dive4elements/river: flys-artifacts/src/main/java/de/intevation/flys/artifacts/datacage/templating/Builder.java annotate

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/datacage/templating/Builder.java @ 5449:504a62887217

Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly.

author	Sascha L. Teichmann <teichmann@intevation.de>
date	Wed, 27 Mar 2013 10:59:55 +0100
parents	3d7e552cc396
children	3b5e1535a459

rev	line source
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	1 package de.intevation.flys.artifacts.datacage.templating;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	2
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	3 import de.intevation.artifacts.common.utils.XMLUtils;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	4
1818 e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	5 import de.intevation.flys.utils.Pair;
e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	6
4740 fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	7 import java.sql.Connection;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	8 import java.sql.SQLException;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	9
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	10 import java.util.ArrayDeque;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	11 import java.util.ArrayList;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	12 import java.util.Deque;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	13 import java.util.HashMap;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	14 import java.util.List;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	15 import java.util.Map;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	16
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	17 import java.util.regex.Matcher;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	18 import java.util.regex.Pattern;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	19
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	20 import javax.xml.namespace.QName;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	21
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	22 import javax.xml.xpath.XPath;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	23 import javax.xml.xpath.XPathConstants;
5449 504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	24 import javax.xml.xpath.XPathExpression;
4740 fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	25 import javax.xml.xpath.XPathExpressionException;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	26 import javax.xml.xpath.XPathFactory;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	27
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	28 import org.apache.log4j.Logger;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	29
4740 fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	30 import org.w3c.dom.Document;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	31 import org.w3c.dom.Element;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	32 import org.w3c.dom.Node;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	33 import org.w3c.dom.NodeList;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	34
4526 1f38fa929986 Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4353 diff changeset	35
4897 9c388de4b4d5 Builder: Doc, comments. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4896 diff changeset	36 /** Handles and evaluate meta-data template against dbs. */
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	37 public class Builder
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	38 {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	39 private static Logger log = Logger.getLogger(Builder.class);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	40
1015 9a1a3080ad98 Bring user specific meta data service to life. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1011 diff changeset	41 public static final String CONNECTION_USER = "user";
9a1a3080ad98 Bring user specific meta data service to life. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1011 diff changeset	42 public static final String CONNECTION_SYSTEM = "system";
9a1a3080ad98 Bring user specific meta data service to life. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1011 diff changeset	43 public static final String DEFAULT_CONNECTION_NAME = CONNECTION_SYSTEM;
9a1a3080ad98 Bring user specific meta data service to life. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1011 diff changeset	44
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	45 public static final Pattern STRIP_LINE_INDENT =
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	46 Pattern.compile("\\s\\r?\\n\\s");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	47
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	48 public static final String DC_NAMESPACE_URI =
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	49 "http://www.intevation.org/2011/Datacage";
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	50
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	51 private static final Document EVAL_DOCUMENT =
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	52 XMLUtils.newDocument();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	53
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	54 private static final XPathFactory XPATH_FACTORY =
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	55 XPathFactory.newInstance();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	56
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	57 protected Document template;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	58
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	59 protected Map<String, CompiledStatement> compiledStatements;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	60
5443 3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	61 protected Map<String, Element> macros;
3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	62
4526 1f38fa929986 Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4353 diff changeset	63 /** Connection to either of the databases. */
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	64 public static class NamedConnection {
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	65
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	66 protected String name;
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	67 protected Connection connection;
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	68 protected boolean cached;
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	69
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	70 public NamedConnection() {
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	71 }
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	72
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	73 public NamedConnection(
3076 5642a83420f2 FLYS artifacts: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1890 diff changeset	74 String name,
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	75 Connection connection
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	76 ) {
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	77 this(name, connection, true);
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	78 }
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	79
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	80 public NamedConnection(
3076 5642a83420f2 FLYS artifacts: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1890 diff changeset	81 String name,
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	82 Connection connection,
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	83 boolean cached
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	84 ) {
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	85 this.name = name;
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	86 this.connection = connection;
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	87 this.cached = cached;
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	88 }
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	89 } // class NamedConnection
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	90
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	91 public class BuildHelper
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	92 {
1818 e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	93 protected Node output;
e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	94 protected Document owner;
e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	95 protected StackFrames frames;
e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	96 protected List<NamedConnection> connections;
e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	97 protected Map<String, CompiledStatement.Instance> statements;
e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	98 protected Deque<Pair<NamedConnection, ResultData>> connectionsStack;
4890 bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	99 protected Deque<NodeList> macroBodies;
5442 9575264f801d Only create one FunctionResolver per BuildHelper. Creatin new ones over and over again is excessive. Sascha L. Teichmann <teichmann@intevation.de> parents: 5433 diff changeset	100 protected FunctionResolver functionResolver;
5449 504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	101 protected Map<String, XPathExpression> expressions;
504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	102
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	103
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	104 public BuildHelper(
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	105 Node output,
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	106 List<NamedConnection> connections,
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	107 Map<String, Object> parameters
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	108 ) {
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	109 if (connections.isEmpty()) {
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	110 throw new IllegalArgumentException("no connections given.");
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	111 }
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	112
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	113 this.connections = connections;
1818 e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	114 connectionsStack =
e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	115 new ArrayDeque<Pair<NamedConnection, ResultData>>();
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	116 this.output = output;
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	117 frames = new StackFrames(parameters);
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	118 owner = getOwnerDocument(output);
5443 3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	119 macroBodies = new ArrayDeque<NodeList>();
3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	120 functionResolver = new FunctionResolver(this);
5449 504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	121 expressions = new HashMap<String, XPathExpression>();
5443 3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	122 statements =
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	123 new HashMap<String, CompiledStatement.Instance>();
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	124 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	125
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	126 public void build() throws SQLException {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	127 try {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	128 synchronized (template) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	129 for (Node current: rootsToList()) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	130 build(output, current);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	131 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	132 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	133 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	134 finally {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	135 closeStatements();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	136 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	137 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	138
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	139 protected void closeStatements() {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	140 for (CompiledStatement.Instance csi: statements.values()) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	141 csi.close();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	142 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	143 statements.clear();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	144 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	145
1890 9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	146 /**
4896 27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	147 * Return first statement node in NodeList, respecting
4897 9c388de4b4d5 Builder: Doc, comments. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4896 diff changeset	148 * macros but not doing evaluation (e.g. of <dc:if>s).
4896 27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	149 */
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	150 private Node findStatementNode(NodeList nodes) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	151 int S = nodes.getLength();
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	152
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	153 // Check direct children and take special care of macros.
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	154 for (int i = 0; i < S; ++i) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	155 Node node = nodes.item(i);
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	156 String ns;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	157 // Regular statement node.
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	158 if (node.getNodeType() == Node.ELEMENT_NODE
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	159 && node.getLocalName().equals("statement")
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	160 && (ns = node.getNamespaceURI()) != null
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	161 && ns.equals(DC_NAMESPACE_URI)) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	162 return node;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	163 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	164 // Macro node. Descend.
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	165 else if (node.getNodeType() == Node.ELEMENT_NODE
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	166 && node.getLocalName().equals("call-macro")
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	167 && (ns = node.getNamespaceURI()) != null
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	168 && ns.equals(DC_NAMESPACE_URI)) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	169
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	170 String macroName = ((Element)node).getAttribute("name");
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	171 Node inMacroNode =
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	172 findStatementNode(getMacroChildren(macroName));
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	173 if (inMacroNode != null) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	174 return inMacroNode;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	175 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	176 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	177
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	178 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	179
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	180 return null;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	181 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	182
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	183 /**
1890 9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	184 * Handle a \<context\> node.
9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	185 */
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	186 protected void context(Node parent, Element current)
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	187 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	188 {
1023 5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	189 log.debug("dc:context");
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	190
1023 5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	191 NodeList subs = current.getChildNodes();
4896 27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	192 Node stmntNode = findStatementNode(subs);
1023 5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	193 int S = subs.getLength();
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	194
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	195 if (stmntNode == null) {
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	196 log.warn("dc:context: cannot find statement");
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	197 return;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	198 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	199
1890 9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	200 String stmntText = stmntNode.getTextContent();
9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	201
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	202 String con = current.getAttribute("connection");
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	203
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	204 String key = con + "-" + stmntText;
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	205
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	206 CompiledStatement.Instance csi = statements.get(key);
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	207
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	208 if (csi == null) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	209 CompiledStatement cs = compiledStatements.get(stmntText);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	210 csi = cs.new Instance();
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	211 statements.put(key, csi);
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	212 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	213
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	214 NamedConnection connection = connectionsStack.isEmpty()
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	215 ? connections.get(0)
1818 e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	216 : connectionsStack.peek().getA();
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	217
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	218 if (con.length() > 0) {
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	219 for (NamedConnection nc: connections) {
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	220 if (con.equals(nc.name)) {
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	221 connection = nc;
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	222 break;
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	223 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	224 }
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	225 }
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	226
1023 5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	227 ResultData rd = csi.execute(
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	228 connection.connection,
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	229 frames,
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	230 connection.cached);
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	231
1023 5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	232 // only descent if there are results
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	233 if (!rd.isEmpty()) {
4051 58bdf95df5e4 More dead code removal. Minor code clean ups. Sascha L. Teichmann <teichmann@intevation.de> parents: 3571 diff changeset	234 connectionsStack.push(
58bdf95df5e4 More dead code removal. Minor code clean ups. Sascha L. Teichmann <teichmann@intevation.de> parents: 3571 diff changeset	235 new Pair<NamedConnection, ResultData>(connection, rd));
1023 5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	236 try {
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	237 for (int i = 0; i < S; ++i) {
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	238 build(parent, subs.item(i));
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	239 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	240 }
1023 5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	241 finally {
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	242 connectionsStack.pop();
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	243 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	244 }
1023 5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	245 }
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	246
5433 df32d7518f55 Expose function dc:has-result to Function Resolver. Sascha L. Teichmann <teichmann@intevation.de> parents: 5432 diff changeset	247 public boolean hasResult() {
df32d7518f55 Expose function dc:has-result to Function Resolver. Sascha L. Teichmann <teichmann@intevation.de> parents: 5432 diff changeset	248 return !connectionsStack.isEmpty()
df32d7518f55 Expose function dc:has-result to Function Resolver. Sascha L. Teichmann <teichmann@intevation.de> parents: 5432 diff changeset	249 && !connectionsStack.peek().getB().isEmpty();
df32d7518f55 Expose function dc:has-result to Function Resolver. Sascha L. Teichmann <teichmann@intevation.de> parents: 5432 diff changeset	250 }
5305 e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	251
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	252 protected ResultData createFilteredResultData(ResultData rd, String filter) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	253 if (filter == null) return rd;
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	254
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	255 List<Object []> rows = rd.getRows();
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	256 String [] columns = rd.getColumnLabels();
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	257
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	258 List<Object []> filtered = new ArrayList<Object[]>(rows.size());
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	259
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	260 for (Object [] row: rows) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	261 frames.enter();
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	262 try {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	263 frames.put(columns, row);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	264 boolean traverse = filter == null;
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	265
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	266 if (!traverse) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	267 Boolean b = evaluateXPathToBoolean(filter);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	268 traverse = b != null && b;
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	269 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	270 if (traverse) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	271 filtered.add(row);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	272 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	273 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	274 finally {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	275 frames.leave();
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	276 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	277 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	278 return new ResultData(rd.getColumnLabels(), filtered);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	279 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	280
1890 9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	281 /**
9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	282 * Kind of foreach over results of a statement within a context.
9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	283 */
3076 5642a83420f2 FLYS artifacts: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1890 diff changeset	284 protected void elements(Node parent, Element current)
1023 5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	285 throws SQLException
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	286 {
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	287 log.debug("dc:elements");
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	288
1818 e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	289 if (connectionsStack.isEmpty()) {
1023 5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	290 log.warn("dc:elements without having results");
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	291 return;
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	292 }
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	293
5305 e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	294 String filter = current.getAttribute("filter");
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	295
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	296 if ((filter = filter.trim()).length() == 0) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	297 filter = null;
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	298 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	299
1023 5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	300 NodeList subs = current.getChildNodes();
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	301 int S = subs.getLength();
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	302
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	303 if (S == 0) {
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	304 log.debug("dc:elements has no children");
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	305 return;
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	306 }
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	307
5305 e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	308 Pair<Builder.NamedConnection, ResultData> pair =
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	309 connectionsStack.peek();
1023 5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	310
5305 e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	311 ResultData rd = connectionsStack.peek().getB();
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	312 ResultData orig = rd;
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	313
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	314 if (filter != null) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	315 ResultData rdCopy = createFilteredResultData(rd, filter);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	316 pair.setB(rdCopy);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	317 rd = rdCopy;
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	318 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	319 try {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	320 String [] columns = rd.getColumnLabels();
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	321
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	322 //if (log.isDebugEnabled()) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	323 // log.debug("pushing vars: "
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	324 // + java.util.Arrays.toString(columns));
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	325 //}
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	326
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	327 for (Object [] row: rd.getRows()) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	328 frames.enter();
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	329 try {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	330 frames.put(columns, row);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	331 //if (log.isDebugEnabled()) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	332 // log.debug("current vars: " + frames.dump());
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	333 //}
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	334 for (int i = 0; i < S; ++i) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	335 build(parent, subs.item(i));
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	336 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	337 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	338 finally {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	339 frames.leave();
1023 5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	340 }
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	341 }
5305 e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	342 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	343 finally {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	344 if (filter != null) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	345 pair.setB(orig);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.). Raimund Renkert <rrenkert@intevation.de> parents: 4897 diff changeset	346 }
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	347 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	348 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	349
1890 9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	350 /**
9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	351 * Create element.
9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	352 */
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	353 protected void element(Node parent, Element current)
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	354 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	355 {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	356 String attr = expand(current.getAttribute("name"));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	357
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	358 if (log.isDebugEnabled()) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	359 log.debug("dc:element -> '" + attr + "'");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	360 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	361
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	362 if (attr.length() == 0) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	363 log.warn("no name attribute found");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	364 return;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	365 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	366
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	367 Element element = owner.createElement(attr);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	368
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	369 NodeList children = current.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	370 for (int i = 0, N = children.getLength(); i < N; ++i) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	371 build(element, children.item(i));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	372 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	373
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	374 parent.appendChild(element);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	375 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	376
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	377 protected void text(Node parent, Element current)
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	378 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	379 {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	380 log.debug("dc:text");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	381 String value = expand(current.getTextContent());
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	382 parent.appendChild(owner.createTextNode(value));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	383 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	384
1890 9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	385 /**
9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	386 * Add attribute to an element
3571 64a59cca1887 Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3076 diff changeset	387 * @see Element
1890 9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	388 */
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	389 protected void attribute(Node parent, Element current) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	390
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	391 if (parent.getNodeType() != Node.ELEMENT_NODE) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	392 log.warn("need element here");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	393 return;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	394 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	395
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	396 String name = expand(current.getAttribute("name"));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	397 String value = expand(current.getAttribute("value"));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	398
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	399 Element element = (Element)parent;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	400
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	401 element.setAttribute(name, value);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	402 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	403
4893 54762b8ef016 Builder: Doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4891 diff changeset	404 /**
54762b8ef016 Builder: Doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4891 diff changeset	405 * Call-Macro node.
54762b8ef016 Builder: Doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4891 diff changeset	406 * Evaluate child-nodes of the given macro element (not its text).
54762b8ef016 Builder: Doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4891 diff changeset	407 */
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	408 protected void callMacro(Node parent, Element current)
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	409 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	410 {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	411 String name = current.getAttribute("name");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	412
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	413 if (name.length() == 0) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	414 log.warn("missing 'name' attribute in 'call-macro'");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	415 return;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	416 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	417
5443 3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	418 Element macro = macros.get(name);
4890 bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	419
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	420 if (macro != null) {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	421 macroBodies.push(current.getChildNodes());
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	422 try {
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	423 NodeList subs = macro.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	424 for (int j = 0, M = subs.getLength(); j < M; ++j) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	425 build(parent, subs.item(j));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	426 }
4890 bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	427 }
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	428 finally {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	429 macroBodies.pop();
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	430 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	431 }
4890 bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	432 else {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	433 log.warn("no macro '" + name + "' found.");
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	434 }
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	435 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	436
4890 bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	437 protected void macroBody(Node parent, Element current)
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	438 throws SQLException
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	439 {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	440 if (!macroBodies.isEmpty()) {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	441 NodeList children = macroBodies.peek();
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	442 for (int i = 0, N = children.getLength(); i < N; ++i) {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	443 build(parent, children.item(i));
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	444 }
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	445 }
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	446 else {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	447 log.warn("no current macro");
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	448 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	449 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	450
4896 27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	451 /** Get macro node children, not resolving bodies. */
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	452 protected NodeList getMacroChildren(String name) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	453 NodeList macros = template.getElementsByTagNameNS(
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	454 DC_NAMESPACE_URI, "macro");
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	455
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	456 Element macro = null;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	457
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	458 for (int i = 0, N = macros.getLength(); i < N; ++i) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	459 Element m = (Element) macros.item(i);
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	460 if (name.equals(m.getAttribute("name"))) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	461 macro = m;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	462 break;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	463 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	464 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	465
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	466 if (macro != null) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	467 return macro.getChildNodes();
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	468 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	469 return null;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	470 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4893 diff changeset	471
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	472 protected void ifClause(Node parent, Element current)
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	473 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	474 {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	475 String test = current.getAttribute("test");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	476
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	477 if (test.length() == 0) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	478 log.warn("missing 'test' attribute in 'if'");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	479 return;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	480 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	481
4737 718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	482 Boolean result = evaluateXPathToBoolean(test);
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	483
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	484 if (result != null && result.booleanValue()) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	485 NodeList subs = current.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	486 for (int i = 0, N = subs.getLength(); i < N; ++i) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	487 build(parent, subs.item(i));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	488 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	489 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	490 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	491
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	492 protected void choose(Node parent, Element current)
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	493 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	494 {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	495 Node branch = null;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	496
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	497 NodeList children = current.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	498 for (int i = 0, N = children.getLength(); i < N; ++i) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	499 Node child = children.item(i);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	500 String ns = child.getNamespaceURI();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	501 if (ns == null
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	502 \|\| !ns.equals(DC_NAMESPACE_URI)
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	503 \|\| child.getNodeType() != Node.ELEMENT_NODE
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	504 ) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	505 continue;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	506 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	507 String name = child.getLocalName();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	508 if ("when".equals(name)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	509 Element when = (Element)child;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	510 String test = when.getAttribute("test");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	511 if (test.length() == 0) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	512 log.warn("no 'test' attribute found for when");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	513 continue;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	514 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	515
4737 718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	516 Boolean result = evaluateXPathToBoolean(test);
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	517 if (result != null && result.booleanValue()) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	518 branch = child;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	519 break;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	520 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	521
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	522 continue;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	523 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	524 else if ("otherwise".equals(name)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	525 branch = child;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	526 // No break here.
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	527 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	528 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	529
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	530 if (branch != null) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	531 NodeList subs = branch.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	532 for (int i = 0, N = subs.getLength(); i < N; ++i) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	533 build(parent, subs.item(i));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	534 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	535 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	536 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	537
5449 504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	538 protected XPathExpression getXPathExpression(String expr)
504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	539 throws XPathExpressionException
504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	540 {
504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	541 XPathExpression x = expressions.get(expr);
504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	542 if (x == null) {
504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	543 XPath xpath = XPATH_FACTORY.newXPath();
504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	544 xpath.setXPathVariableResolver(frames);
504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	545 xpath.setXPathFunctionResolver(functionResolver);
504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	546 x = xpath.compile(expr);
504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	547 expressions.put(expr, x);
504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	548 }
504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	549 return x;
504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	550 }
504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	551
4740 fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	552 protected Object evaluateXPath(String expr, QName returnType) {
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	553
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	554 if (log.isDebugEnabled()) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	555 log.debug("evaluate: '" + expr + "'");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	556 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	557
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	558 try {
5449 504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	559 XPathExpression x = getXPathExpression(expr);
504a62887217 Datacage: Compile XPath expressions and reuse them. With the introduction of filters in dc:elements XPath expressions are evalutated very often so compiling them should reduce the overhead significantly. Sascha L. Teichmann <teichmann@intevation.de> parents: 5443 diff changeset	560 return x.evaluate(EVAL_DOCUMENT, returnType);
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	561 }
4740 fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	562 catch (XPathExpressionException xpee) {
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	563 log.error("expression: " + expr, xpee);
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	564 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	565 return null;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	566 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	567
4737 718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	568 protected Boolean evaluateXPathToBoolean(String expr) {
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	569
4740 fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	570 Object result = evaluateXPath(expr, XPathConstants.BOOLEAN);
4737 718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	571
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	572 return result instanceof Boolean
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	573 ? (Boolean)result
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	574 : null;
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	575 }
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	576
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	577 protected void convert(Element current) {
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	578
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	579 String variable = expand(current.getAttribute("var"));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	580 String type = expand(current.getAttribute("type"));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	581
1716 3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	582 Object [] result = new Object[1];
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	583
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	584 if (frames.getStore(variable, result)) {
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	585 Object object = TypeConverter.convert(result[0], type);
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	586 frames.put(variable.toUpperCase(), object);
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	587 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	588 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	589
4740 fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	590
4891 089bc08f720e Builder: Doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4890 diff changeset	591 /** Put <dc:variable> content as variable on stackframes. */
4737 718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	592 protected void variable(Element current) {
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	593
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	594 String varName = expand(current.getAttribute("name"));
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	595 String expr = current.getAttribute("expr");
4740 fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	596 String type = current.getAttribute("type");
4737 718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	597
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	598 if (varName.length() == 0 \|\| expr.length() == 0) {
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	599 log.error("dc:variable 'name' or 'expr' empty.");
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	600 }
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	601 else {
4740 fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	602 frames.put(
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	603 varName.toUpperCase(),
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	604 evaluateXPath(expr, typeToQName(type)));
4737 718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	605 }
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	606 }
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	607
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	608 protected String expand(String s) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	609 Matcher m = CompiledStatement.VAR.matcher(s);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	610
1716 3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	611 Object [] result = new Object[1];
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	612
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	613 StringBuffer sb = new StringBuffer();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	614 while (m.find()) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	615 String key = m.group(1);
1716 3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	616 result[0] = null;
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	617 if (frames.getStore(key, result)) {
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	618 m.appendReplacement(
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	619 sb, result[0] != null ? result[0].toString() : "");
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	620 }
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	621 else {
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	622 m.appendReplacement(sb, "\\${" + key + "}");
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	623 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	624 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	625 m.appendTail(sb);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	626 return sb.toString();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	627 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	628
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	629 protected void build(Node parent, Node current)
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	630 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	631 {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	632 String ns = current.getNamespaceURI();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	633 if (ns != null && ns.equals(DC_NAMESPACE_URI)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	634 if (current.getNodeType() != Node.ELEMENT_NODE) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	635 log.warn("need elements here");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	636 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	637 else {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	638 String localName = current.getLocalName();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	639 if ("attribute".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	640 attribute(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	641 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	642 else if ("context".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	643 context(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	644 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	645 else if ("if".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	646 ifClause(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	647 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	648 else if ("choose".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	649 choose(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	650 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	651 else if ("call-macro".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	652 callMacro(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	653 }
4890 bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	654 else if ("macro-body".equals(localName)) {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	655 macroBody(parent, (Element)current);
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example: Sascha L. Teichmann <teichmann@intevation.de> parents: 4740 diff changeset	656 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	657 else if ("macro".equals(localName)) {
1029 3f3988bb6284 Picky Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1023 diff changeset	658 // Simply ignore the definition.
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	659 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	660 else if ("element".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	661 element(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	662 }
1023 5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	663 else if ("elements".equals(localName)) {
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	664 elements(parent, (Element)current);
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	665 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	666 else if ("text".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	667 text(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	668 }
4737 718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	669 else if ("variable".equals(localName)) {
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	670 variable((Element)current);
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	671 }
1023 5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	672 else if ("comment".equals(localName)
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	673 \|\| "statement".equals(localName)) {
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context> Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1017 diff changeset	674 // ignore comments and statements in output
1017 8637756275e5 Added a <dc:comment> tag to place comments in the meta data templates. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1015 diff changeset	675 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	676 else if ("convert".equals(localName)) {
4737 718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language. Sascha L. Teichmann <teichmann@intevation.de> parents: 4614 diff changeset	677 convert((Element)current);
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	678 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	679 else {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	680 log.warn("unknown '" + localName + "' -> ignore");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	681 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	682 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	683 return;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	684 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	685
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	686 if (current.getNodeType() == Node.TEXT_NODE) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	687 String txt = current.getNodeValue();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	688 if (txt != null && txt.trim().length() == 0) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	689 return;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	690 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	691 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	692
4353 daf0919df76d Ignore comments in meta data xml template Björn Ricks <bjoern.ricks@intevation.de> parents: 4051 diff changeset	693 if (current.getNodeType() == Node.COMMENT_NODE) {
daf0919df76d Ignore comments in meta data xml template Björn Ricks <bjoern.ricks@intevation.de> parents: 4051 diff changeset	694 // Ignore XML comments
daf0919df76d Ignore comments in meta data xml template Björn Ricks <bjoern.ricks@intevation.de> parents: 4051 diff changeset	695 return;
daf0919df76d Ignore comments in meta data xml template Björn Ricks <bjoern.ricks@intevation.de> parents: 4051 diff changeset	696 }
daf0919df76d Ignore comments in meta data xml template Björn Ricks <bjoern.ricks@intevation.de> parents: 4051 diff changeset	697
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	698 Node copy = owner.importNode(current, false);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	699
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	700 NodeList children = current.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	701 for (int i = 0, N = children.getLength(); i < N; ++i) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	702 build(copy, children.item(i));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	703 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	704 parent.appendChild(copy);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	705 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	706 } // class BuildHelper
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	707
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	708
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	709 public Builder() {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	710 compiledStatements = new HashMap<String, CompiledStatement>();
5443 3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	711 macros = new HashMap<String, Element>();
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	712 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	713
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	714 public Builder(Document template) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	715 this();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	716 this.template = template;
5443 3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	717 extractMacros();
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	718 compileStatements();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	719 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	720
4740 fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	721 protected static QName typeToQName(String type) {
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	722 if ("number" .equals(type)) return XPathConstants.NUMBER;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	723 if ("bool" .equals(type)) return XPathConstants.BOOLEAN;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	724 if ("node" .equals(type)) return XPathConstants.NODE;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	725 if ("nodeset".equals(type)) return XPathConstants.NODESET;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	726 return XPathConstants.STRING;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	727 }
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given Sascha L. Teichmann <teichmann@intevation.de> parents: 4737 diff changeset	728
4614 3a077fc360c2 Doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4526 diff changeset	729 /** Handle <dc:statement> elements. */
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	730 protected void compileStatements() {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	731
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	732 NodeList nodes = template.getElementsByTagNameNS(
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	733 DC_NAMESPACE_URI, "statement");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	734
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	735 for (int i = 0, N = nodes.getLength(); i < N; ++i) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	736 Element stmntElement = (Element)nodes.item(i);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	737 String stmnt = trimStatement(stmntElement.getTextContent());
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	738 if (stmnt == null \|\| stmnt.length() == 0) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	739 throw new IllegalArgumentException("found empty statement");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	740 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	741 CompiledStatement cs = new CompiledStatement(stmnt);
1029 3f3988bb6284 Picky Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1023 diff changeset	742 // For faster lookup store a shortend string into the template.
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	743 stmnt = "s" + i;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	744 stmntElement.setTextContent(stmnt);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	745 compiledStatements.put(stmnt, cs);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	746 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	747 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	748
5443 3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	749 protected void extractMacros() {
3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	750 NodeList ms = template.getElementsByTagNameNS(
3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	751 DC_NAMESPACE_URI, "macro");
3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	752
3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	753 for (int i = 0, N = ms.getLength(); i < N; ++i) {
3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	754 Element m = (Element)ms.item(i);
3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	755 macros.put(m.getAttribute("name"), m);
3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	756 }
3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	757 }
3d7e552cc396 Datacage: Index macros with a map. Reduces excessive linear scanning for macros when calling them. Sascha L. Teichmann <teichmann@intevation.de> parents: 5442 diff changeset	758
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	759 protected List<Node> rootsToList() {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	760
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	761 NodeList roots = template.getElementsByTagNameNS(
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	762 DC_NAMESPACE_URI, "template");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	763
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	764 List<Node> elements = new ArrayList<Node>();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	765
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	766 for (int i = 0, N = roots.getLength(); i < N; ++i) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	767 NodeList rootChildren = roots.item(i).getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	768 for (int j = 0, M = rootChildren.getLength(); j < M; ++j) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	769 Node child = rootChildren.item(j);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	770 if (child.getNodeType() == Node.ELEMENT_NODE) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	771 elements.add(child);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	772 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	773 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	774 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	775
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	776 return elements;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	777 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	778
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	779 protected static final String trimStatement(String stmnt) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	780 if (stmnt == null) return null;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	781 //XXX: Maybe a bit to radical for multiline strings?
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	782 return STRIP_LINE_INDENT.matcher(stmnt.trim()).replaceAll(" ");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	783 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	784
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	785 protected static Document getOwnerDocument(Node node) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	786 Document document = node.getOwnerDocument();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	787 return document != null ? document : (Document)node;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	788 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	789
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	790 private static final List<NamedConnection> wrap(Connection connection) {
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	791 List<NamedConnection> list = new ArrayList<NamedConnection>(1);
1015 9a1a3080ad98 Bring user specific meta data service to life. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1011 diff changeset	792 list.add(new NamedConnection(DEFAULT_CONNECTION_NAME, connection));
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	793 return list;
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	794 }
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	795
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	796 public void build(
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	797 Connection connection,
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	798 Node output,
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	799 Map<String, Object> parameters
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	800 )
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	801 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	802 {
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	803 build(wrap(connection), output, parameters);
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	804 }
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	805
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	806 public void build(
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	807 List<NamedConnection> connections,
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	808 Node output,
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	809 Map<String, Object> parameters
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	810 )
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	811 throws SQLException
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	812 {
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	813 BuildHelper helper = new BuildHelper(output, connections, parameters);
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	814
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	815 helper.build();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	816 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	817 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	818 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/datacage/templating/Builder.java @ 5449:504a62887217