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 @ 4614:3a077fc360c2

Doc.

author	Felix Wolfsteller <felix.wolfsteller@intevation.de>
date	Mon, 03 Dec 2012 10:51:25 +0100
parents	1f38fa929986
children	718adea968e2

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 java.util.regex.Pattern;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	4 import java.util.regex.Matcher;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	5
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	6 import java.util.ArrayList;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	7 import java.util.List;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	8 import java.util.HashMap;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	9 import java.util.Map;
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	10 import java.util.Deque;
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	11 import java.util.ArrayDeque;
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	12
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	13 import org.w3c.dom.Document;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	14 import org.w3c.dom.NodeList;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	15 import org.w3c.dom.Node;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	16 import org.w3c.dom.Element;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	17
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	18 import javax.xml.xpath.XPath;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	19 import javax.xml.xpath.XPathFactory;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	20 import javax.xml.xpath.XPathExpressionException;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	21 import javax.xml.xpath.XPathConstants;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	22
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	23 import java.sql.SQLException;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	24 import java.sql.Connection;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	25
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	26 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	27
1818 e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	28 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	29
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	30 import org.apache.log4j.Logger;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	31
4526 1f38fa929986 Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4353 diff changeset	32
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	33 public class Builder
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	34 {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	35 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	36
1015 9a1a3080ad98 Bring user specific meta data service to life. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1011 diff changeset	37 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	38 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	39 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	40
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	41 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	42 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	43
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	44 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	45 "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	46
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	47 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	48 XMLUtils.newDocument();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	49
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	50 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	51 XPathFactory.newInstance();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	52
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	53 protected Document template;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	54
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	55 protected Map<String, CompiledStatement> compiledStatements;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	56
4526 1f38fa929986 Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4353 diff changeset	57 /** 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	58 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	59
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	60 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	61 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	62 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	63
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 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
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	67 public NamedConnection(
3076 5642a83420f2 FLYS artifacts: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1890 diff changeset	68 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	69 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	70 ) {
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	71 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	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
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	74 public NamedConnection(
3076 5642a83420f2 FLYS artifacts: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1890 diff changeset	75 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	76 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	77 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	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 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	80 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	81 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	82 }
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	83 } // 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	84
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	85
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	86 public class BuildHelper
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	87 {
1818 e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	88 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	89 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	90 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	91 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	92 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	93 protected Deque<Pair<NamedConnection, ResultData>> connectionsStack;
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	94
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	95 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	96 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	97 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	98 Map<String, Object> parameters
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	99 ) {
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	100 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	101 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	102 }
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	103
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	104 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	105 connectionsStack =
e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	106 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	107 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	108 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	109 owner = getOwnerDocument(output);
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	110 statements =
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	111 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	112 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	113
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	114 public void build() throws SQLException {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	115 try {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	116 synchronized (template) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	117 for (Node current: rootsToList()) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	118 build(output, current);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	119 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	120 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	121 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	122 finally {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	123 closeStatements();
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
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	127 protected void closeStatements() {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	128 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	129 csi.close();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	130 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	131 statements.clear();
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
1890 9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	134 /**
9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	135 * Handle a \<context\> node.
9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	136 */
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	137 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	138 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	139 {
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	140 log.debug("dc:context");
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	141
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	142 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	143 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	144
1859 755d9763928f Improved loggin in error case for dc XPath expression resolution. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1818 diff changeset	145 // Check only direct children.
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	146 Node 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	147 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	148 Node node = subs.item(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	149 String ns;
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	150 if (node.getNodeType() == Node.ELEMENT_NODE
1890 9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	151 && node.getLocalName().equals("statement")
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	152 && (ns = node.getNamespaceURI()) != 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	153 && ns.equals(DC_NAMESPACE_URI)) {
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	154 stmntNode = node;
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	155 break;
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	156 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	157 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	158
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	159 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	160 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	161 return;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	162 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	163
1890 9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	164 String stmntText = stmntNode.getTextContent();
9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	165
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	166 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	167
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	168 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	169
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	170 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	171
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	172 if (csi == null) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	173 CompiledStatement cs = compiledStatements.get(stmntText);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	174 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	175 statements.put(key, csi);
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	176 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	177
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	178 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	179 ? 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	180 : connectionsStack.peek().getA();
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	181
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	182 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	183 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	184 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	185 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	186 break;
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	187 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	188 }
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	189 }
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 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 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	192 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	193 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	194 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	195
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	196 // 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	197 if (!rd.isEmpty()) {
4051 58bdf95df5e4 More dead code removal. Minor code clean ups. Sascha L. Teichmann <teichmann@intevation.de> parents: 3571 diff changeset	198 connectionsStack.push(
58bdf95df5e4 More dead code removal. Minor code clean ups. Sascha L. Teichmann <teichmann@intevation.de> parents: 3571 diff changeset	199 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	200 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	201 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	202 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	203 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	204 }
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	205 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	206 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	207 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	208 }
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	209 }
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	210
1890 9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	211 /**
9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	212 * Kind of foreach over results of a statement within a context.
9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	213 */
3076 5642a83420f2 FLYS artifacts: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1890 diff changeset	214 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	215 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	216 {
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	217 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	218
1818 e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	219 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	220 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	221 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	222 }
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	223
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	224 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	225 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	226
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 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	228 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	229 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	230 }
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	231
1818 e3eb1ea885a7 Simplified code in Datacage builder by using the new pair. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1716 diff changeset	232 ResultData rd = connectionsStack.peek().getB();
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	233
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	234 String [] columns = rd.getColumnLabels();
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	235
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 //if (log.isDebugEnabled()) {
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 // log.debug("pushing vars: "
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 // + java.util.Arrays.toString(columns));
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	239 //}
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	240
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 for (Object [] row: rd.getRows()) {
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 frames.enter();
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 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	244 frames.put(columns, row);
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 //if (log.isDebugEnabled()) {
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 // log.debug("current vars: " + frames.dump());
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	247 //}
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	248 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	249 build(parent, subs.item(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	250 }
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	251 }
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	252 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	253 frames.leave();
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	254 }
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	255 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	256 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	257
1890 9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	258 /**
9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	259 * Create element.
9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	260 */
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	261 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	262 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	263 {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	264 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	265
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	266 if (log.isDebugEnabled()) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	267 log.debug("dc:element -> '" + attr + "'");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	268 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	269
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	270 if (attr.length() == 0) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	271 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	272 return;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	273 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	274
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	275 Element element = owner.createElement(attr);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	276
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	277 NodeList children = current.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	278 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	279 build(element, children.item(i));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	280 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	281
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	282 parent.appendChild(element);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	283 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	284
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	285 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	286 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	287 {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	288 log.debug("dc:text");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	289 String value = expand(current.getTextContent());
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	290 parent.appendChild(owner.createTextNode(value));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	291 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	292
1890 9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	293 /**
9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	294 * Add attribute to an element
3571 64a59cca1887 Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3076 diff changeset	295 * @see Element
1890 9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	296 */
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	297 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	298
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	299 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	300 log.warn("need element here");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	301 return;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	302 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	303
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	304 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	305 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	306
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	307 Element element = (Element)parent;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	308
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	309 element.setAttribute(name, value);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	310 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	311
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	312 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	313 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	314 {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	315 String name = current.getAttribute("name");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	316
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	317 if (name.length() == 0) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	318 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	319 return;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	320 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	321
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	322 NodeList macros = template.getElementsByTagNameNS(
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	323 DC_NAMESPACE_URI, "macro");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	324
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	325 for (int i = 0, N = macros.getLength(); i < N; ++i) {
1890 9144e5a5027b (Picky) cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1859 diff changeset	326 Element macro = (Element) macros.item(i);
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	327 if (name.equals(macro.getAttribute("name"))) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	328 NodeList subs = macro.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	329 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	330 build(parent, subs.item(j));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	331 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	332 return;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	333 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	334 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	335
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	336 log.warn("no macro '" + name + "' found.");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	337 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	338
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	339 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	340 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	341 {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	342 String test = current.getAttribute("test");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	343
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	344 if (test.length() == 0) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	345 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	346 return;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	347 }
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 Boolean result = evaluateXPath(test);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	350
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	351 if (result != null && result.booleanValue()) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	352 NodeList subs = current.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	353 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	354 build(parent, subs.item(i));
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 }
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
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	359 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	360 throws SQLException
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 Node branch = null;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	363
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	364 NodeList children = current.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	365 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	366 Node child = children.item(i);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	367 String ns = child.getNamespaceURI();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	368 if (ns == null
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	369 \|\| !ns.equals(DC_NAMESPACE_URI)
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	370 \|\| child.getNodeType() != Node.ELEMENT_NODE
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	371 ) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	372 continue;
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 String name = child.getLocalName();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	375 if ("when".equals(name)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	376 Element when = (Element)child;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	377 String test = when.getAttribute("test");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	378 if (test.length() == 0) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	379 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	380 continue;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	381 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	382
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	383 Boolean result = evaluateXPath(test);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	384 if (result != null && result.booleanValue()) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	385 branch = child;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	386 break;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	387 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	388
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	389 continue;
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 else if ("otherwise".equals(name)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	392 branch = child;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	393 // No break here.
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
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	397 if (branch != null) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	398 NodeList subs = branch.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	399 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	400 build(parent, subs.item(i));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	401 }
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 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	404
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	405 protected Boolean evaluateXPath(String expr) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	406
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	407 if (log.isDebugEnabled()) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	408 log.debug("evaluate: '" + expr + "'");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	409 }
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 try {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	412 XPath xpath = XPATH_FACTORY.newXPath();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	413 xpath.setXPathVariableResolver(frames);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	414 xpath.setXPathFunctionResolver(FunctionResolver.FUNCTIONS);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	415 Object result = xpath.evaluate(
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	416 expr, EVAL_DOCUMENT, XPathConstants.BOOLEAN);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	417
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	418 return result instanceof Boolean
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	419 ? (Boolean)result
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	420 : null;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	421 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	422 catch (XPathExpressionException xfce) {
1859 755d9763928f Improved loggin in error case for dc XPath expression resolution. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1818 diff changeset	423 log.error("expression: " + expr, xfce);
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	424 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	425 return null;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	426 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	427
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	428 protected void convert(Node parent, Element current) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	429
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	430 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	431 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	432
1716 3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	433 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	434
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	435 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	436 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	437 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	438 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	439 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	440
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	441 protected String expand(String s) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	442 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	443
1716 3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	444 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	445
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	446 StringBuffer sb = new StringBuffer();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	447 while (m.find()) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	448 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	449 result[0] = null;
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	450 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	451 m.appendReplacement(
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	452 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	453 }
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	454 else {
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1029 diff changeset	455 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	456 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	457 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	458 m.appendTail(sb);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	459 return sb.toString();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	460 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	461
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	462 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	463 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	464 {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	465 String ns = current.getNamespaceURI();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	466 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	467 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	468 log.warn("need elements here");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	469 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	470 else {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	471 String localName = current.getLocalName();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	472 if ("attribute".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	473 attribute(parent, (Element)current);
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 else if ("context".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	476 context(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	477 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	478 else if ("if".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	479 ifClause(parent, (Element)current);
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 else if ("choose".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	482 choose(parent, (Element)current);
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 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	485 callMacro(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	486 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	487 else if ("macro".equals(localName)) {
1029 3f3988bb6284 Picky Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1023 diff changeset	488 // Simply ignore the definition.
998 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 else if ("element".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	491 element(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	492 }
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	493 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	494 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	495 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	496 else if ("text".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	497 text(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	498 }
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	499 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	500 \|\| "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	501 // 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	502 }
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	503 else if ("convert".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	504 convert(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	505 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	506 else {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	507 log.warn("unknown '" + localName + "' -> ignore");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	508 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	509 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	510 return;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	511 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	512
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	513 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	514 String txt = current.getNodeValue();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	515 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	516 return;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	517 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	518 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	519
4353 daf0919df76d Ignore comments in meta data xml template Björn Ricks <bjoern.ricks@intevation.de> parents: 4051 diff changeset	520 if (current.getNodeType() == Node.COMMENT_NODE) {
daf0919df76d Ignore comments in meta data xml template Björn Ricks <bjoern.ricks@intevation.de> parents: 4051 diff changeset	521 // Ignore XML comments
daf0919df76d Ignore comments in meta data xml template Björn Ricks <bjoern.ricks@intevation.de> parents: 4051 diff changeset	522 return;
daf0919df76d Ignore comments in meta data xml template Björn Ricks <bjoern.ricks@intevation.de> parents: 4051 diff changeset	523 }
daf0919df76d Ignore comments in meta data xml template Björn Ricks <bjoern.ricks@intevation.de> parents: 4051 diff changeset	524
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	525 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	526
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	527 NodeList children = current.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	528 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	529 build(copy, children.item(i));
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	530 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	531 parent.appendChild(copy);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	532 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	533 } // class BuildHelper
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 public Builder() {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	537 compiledStatements = new HashMap<String, CompiledStatement>();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	538 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	539
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	540 public Builder(Document template) {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	541 this();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	542 this.template = template;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	543 compileStatements();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	544 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	545
4614 3a077fc360c2 Doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 4526 diff changeset	546 /** Handle <dc:statement> elements. */
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	547 protected void compileStatements() {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	548
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	549 NodeList nodes = template.getElementsByTagNameNS(
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	550 DC_NAMESPACE_URI, "statement");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	551
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	552 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	553 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	554 String stmnt = trimStatement(stmntElement.getTextContent());
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	555 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	556 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	557 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	558 CompiledStatement cs = new CompiledStatement(stmnt);
1029 3f3988bb6284 Picky Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1023 diff changeset	559 // 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	560 stmnt = "s" + i;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	561 stmntElement.setTextContent(stmnt);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	562 compiledStatements.put(stmnt, cs);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	563 }
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
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	566 protected List<Node> rootsToList() {
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	567
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	568 NodeList roots = template.getElementsByTagNameNS(
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	569 DC_NAMESPACE_URI, "template");
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	570
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	571 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	572
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	573 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	574 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	575 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	576 Node child = rootChildren.item(j);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	577 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	578 elements.add(child);
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	579 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	580 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	581 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	582
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	583 return elements;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	584 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	585
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	586 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	587 if (stmnt == null) return null;
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	588 //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	589 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	590 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	591
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	592 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	593 Document document = node.getOwnerDocument();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	594 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	595 }
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	596
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	597 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	598 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	599 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	600 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	601 }
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	602
998 b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	603 public void build(
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	604 Connection connection,
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	605 Node output,
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	606 Map<String, Object> parameters
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	607 )
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	608 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	609 {
1011 aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	610 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	611 }
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	612
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	613 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	614 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	615 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	616 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	617 )
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	618 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	619 {
aca3b46160cb Added support for more than one db connection in datacage templating. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 998 diff changeset	620 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	621
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	622 helper.build();
b81626b10cb7 Datacage: Moved templating in a better suited package. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	623 }
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 // 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 @ 4614:3a077fc360c2