Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/datacage/templating/Builder.java @ 5442:9575264f801d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Only create one FunctionResolver per BuildHelper. Creatin new ones over and over again is excessive.
author Sascha L. Teichmann <teichmann@intevation.de>
date Tue, 26 Mar 2013 21:55:23 +0100
parents df32d7518f55
children 3d7e552cc396
rev   line source
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.artifacts.datacage.templating;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
2
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
3 import de.intevation.artifacts.common.utils.XMLUtils;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
4
1818
e3eb1ea885a7 Simplified code in Datacage builder by using the new pair.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1716
diff changeset
5 import de.intevation.flys.utils.Pair;
e3eb1ea885a7 Simplified code in Datacage builder by using the new pair.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1716
diff changeset
6
4740
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
7 import java.sql.Connection;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
8 import java.sql.SQLException;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
9
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
10 import java.util.ArrayDeque;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
11 import java.util.ArrayList;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
12 import java.util.Deque;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
13 import java.util.HashMap;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
14 import java.util.List;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
15 import java.util.Map;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
16
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
17 import java.util.regex.Matcher;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
18 import java.util.regex.Pattern;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
19
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
20 import javax.xml.namespace.QName;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
21
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
22 import javax.xml.xpath.XPath;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
23 import javax.xml.xpath.XPathConstants;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
24 import javax.xml.xpath.XPathExpressionException;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
25 import javax.xml.xpath.XPathFactory;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
26
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
27 import org.apache.log4j.Logger;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
28
4740
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
29 import org.w3c.dom.Document;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
30 import org.w3c.dom.Element;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
31 import org.w3c.dom.Node;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
32 import org.w3c.dom.NodeList;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
33
4526
1f38fa929986 Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4353
diff changeset
34
4897
9c388de4b4d5 Builder: Doc, comments.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4896
diff changeset
35 /** Handles and evaluate meta-data template against dbs. */
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
36 public class Builder
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
37 {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
38 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
39
1015
9a1a3080ad98 Bring user specific meta data service to life.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1011
diff changeset
40 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
41 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
42 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
43
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
44 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
45 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
46
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
47 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
48 "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
49
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
50 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
51 XMLUtils.newDocument();
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 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
54 XPathFactory.newInstance();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
55
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
56 protected Document template;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
57
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
58 protected Map<String, CompiledStatement> compiledStatements;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
59
4526
1f38fa929986 Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4353
diff changeset
60 /** 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
61 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
62
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
63 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
64 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
65 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
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() {
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
68 }
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
69
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
70 public NamedConnection(
3076
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1890
diff changeset
71 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
72 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
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 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
75 }
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
76
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
77 public NamedConnection(
3076
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1890
diff changeset
78 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
79 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
80 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
81 ) {
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
82 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
83 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
84 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
85 }
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
86 } // 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
87
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
88 public class BuildHelper
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
89 {
1818
e3eb1ea885a7 Simplified code in Datacage builder by using the new pair.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1716
diff changeset
90 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
91 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
92 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
93 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
94 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
95 protected Deque<Pair<NamedConnection, ResultData>> connectionsStack;
4890
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
96 protected Deque<NodeList> macroBodies;
5442
9575264f801d Only create one FunctionResolver per BuildHelper. Creatin new ones over and over again is excessive.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5433
diff changeset
97 protected FunctionResolver functionResolver;
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
98
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
99 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
100 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
101 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
102 Map<String, Object> parameters
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
103 ) {
1011
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
104 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
105 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
106 }
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
107
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
108 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
109 connectionsStack =
e3eb1ea885a7 Simplified code in Datacage builder by using the new pair.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1716
diff changeset
110 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
111 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
112 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
113 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
114 statements =
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
115 new HashMap<String, CompiledStatement.Instance>();
4890
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
116 macroBodies = new ArrayDeque<NodeList>();
5442
9575264f801d Only create one FunctionResolver per BuildHelper. Creatin new ones over and over again is excessive.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5433
diff changeset
117 functionResolver = new FunctionResolver(this);
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
118 }
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 public void build() throws SQLException {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
121 try {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
122 synchronized (template) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
123 for (Node current: rootsToList()) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
124 build(output, current);
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 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
128 finally {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
129 closeStatements();
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 }
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 protected void closeStatements() {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
134 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
135 csi.close();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
136 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
137 statements.clear();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
138 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
139
1890
9144e5a5027b (Picky) cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1859
diff changeset
140 /**
4896
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
141 * Return first statement node in NodeList, respecting
4897
9c388de4b4d5 Builder: Doc, comments.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4896
diff changeset
142 * macros but not doing evaluation (e.g. of <dc:if>s).
4896
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
143 */
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
144 private Node findStatementNode(NodeList nodes) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
145 int S = nodes.getLength();
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
146
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
147 // Check direct children and take special care of macros.
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
148 for (int i = 0; i < S; ++i) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
149 Node node = nodes.item(i);
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
150 String ns;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
151 // Regular statement node.
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
152 if (node.getNodeType() == Node.ELEMENT_NODE
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
153 && node.getLocalName().equals("statement")
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
154 && (ns = node.getNamespaceURI()) != null
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
155 && ns.equals(DC_NAMESPACE_URI)) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
156 return node;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
157 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
158 // Macro node. Descend.
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
159 else if (node.getNodeType() == Node.ELEMENT_NODE
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
160 && node.getLocalName().equals("call-macro")
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
161 && (ns = node.getNamespaceURI()) != null
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
162 && ns.equals(DC_NAMESPACE_URI)) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
163
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
164 String macroName = ((Element)node).getAttribute("name");
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
165 Node inMacroNode =
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
166 findStatementNode(getMacroChildren(macroName));
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
167 if (inMacroNode != null) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
168 return inMacroNode;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
169 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
170 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
171
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
172 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
173
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
174 return null;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
175 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
176
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
177 /**
1890
9144e5a5027b (Picky) cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1859
diff changeset
178 * Handle a \<context\> node.
9144e5a5027b (Picky) cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1859
diff changeset
179 */
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
180 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
181 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
182 {
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
183 log.debug("dc:context");
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
184
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
185 NodeList subs = current.getChildNodes();
4896
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
186 Node stmntNode = findStatementNode(subs);
1023
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context>
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1017
diff changeset
187 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
188
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context>
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1017
diff changeset
189 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
190 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
191 return;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
192 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
193
1890
9144e5a5027b (Picky) cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1859
diff changeset
194 String stmntText = stmntNode.getTextContent();
9144e5a5027b (Picky) cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1859
diff changeset
195
1011
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
196 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
197
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
198 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
199
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
200 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
201
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
202 if (csi == null) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
203 CompiledStatement cs = compiledStatements.get(stmntText);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
204 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
205 statements.put(key, csi);
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
206 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
207
1011
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
208 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
209 ? 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
210 : connectionsStack.peek().getA();
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
211
1011
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
212 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
213 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
214 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
215 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
216 break;
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
217 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
218 }
1011
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
219 }
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
220
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
221 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
222 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
223 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
224 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
225
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
226 // 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
227 if (!rd.isEmpty()) {
4051
58bdf95df5e4 More dead code removal. Minor code clean ups.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3571
diff changeset
228 connectionsStack.push(
58bdf95df5e4 More dead code removal. Minor code clean ups.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3571
diff changeset
229 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
230 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
231 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
232 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
233 }
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
234 }
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
235 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
236 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
237 }
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
238 }
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
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
5433
df32d7518f55 Expose function dc:has-result to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5432
diff changeset
241 public boolean hasResult() {
df32d7518f55 Expose function dc:has-result to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5432
diff changeset
242 return !connectionsStack.isEmpty()
df32d7518f55 Expose function dc:has-result to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5432
diff changeset
243 && !connectionsStack.peek().getB().isEmpty();
df32d7518f55 Expose function dc:has-result to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5432
diff changeset
244 }
5305
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
245
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
246 protected ResultData createFilteredResultData(ResultData rd, String filter) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
247 if (filter == null) return rd;
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
248
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
249 List<Object []> rows = rd.getRows();
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
250 String [] columns = rd.getColumnLabels();
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
251
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
252 List<Object []> filtered = new ArrayList<Object[]>(rows.size());
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
253
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
254 for (Object [] row: rows) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
255 frames.enter();
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
256 try {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
257 frames.put(columns, row);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
258 boolean traverse = filter == null;
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
259
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
260 if (!traverse) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
261 Boolean b = evaluateXPathToBoolean(filter);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
262 traverse = b != null && b;
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
263 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
264 if (traverse) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
265 filtered.add(row);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
266 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
267 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
268 finally {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
269 frames.leave();
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
270 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
271 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
272 return new ResultData(rd.getColumnLabels(), filtered);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
273 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
274
1890
9144e5a5027b (Picky) cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1859
diff changeset
275 /**
9144e5a5027b (Picky) cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1859
diff changeset
276 * Kind of foreach over results of a statement within a context.
9144e5a5027b (Picky) cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1859
diff changeset
277 */
3076
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1890
diff changeset
278 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
279 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
280 {
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
281 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
282
1818
e3eb1ea885a7 Simplified code in Datacage builder by using the new pair.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1716
diff changeset
283 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
284 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
285 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
286 }
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context>
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1017
diff changeset
287
5305
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
288 String filter = current.getAttribute("filter");
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
289
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
290 if ((filter = filter.trim()).length() == 0) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
291 filter = null;
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
292 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
293
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
294 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
295 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
296
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
297 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
298 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
299 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
300 }
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context>
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1017
diff changeset
301
5305
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
302 Pair<Builder.NamedConnection, ResultData> pair =
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
303 connectionsStack.peek();
1023
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context>
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1017
diff changeset
304
5305
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
305 ResultData rd = connectionsStack.peek().getB();
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
306 ResultData orig = rd;
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
307
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
308 if (filter != null) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
309 ResultData rdCopy = createFilteredResultData(rd, filter);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
310 pair.setB(rdCopy);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
311 rd = rdCopy;
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
312 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
313 try {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
314 String [] columns = rd.getColumnLabels();
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
315
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
316 //if (log.isDebugEnabled()) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
317 // log.debug("pushing vars: "
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
318 // + java.util.Arrays.toString(columns));
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
319 //}
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
320
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
321 for (Object [] row: rd.getRows()) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
322 frames.enter();
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
323 try {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
324 frames.put(columns, row);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
325 //if (log.isDebugEnabled()) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
326 // log.debug("current vars: " + frames.dump());
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
327 //}
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
328 for (int i = 0; i < S; ++i) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
329 build(parent, subs.item(i));
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
330 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
331 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
332 finally {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
333 frames.leave();
1023
5cb84ceee2a0 Datacage: Templates now can nest <dc:elements> into other elements in the body of <dc:context>
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1017
diff changeset
334 }
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
335 }
5305
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
336 }
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
337 finally {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
338 if (filter != null) {
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
339 pair.setB(orig);
e60f65540cc2 Added filter to elements in datacage templating. (most work done by Sascha T.).
Raimund Renkert <rrenkert@intevation.de>
parents: 4897
diff changeset
340 }
1011
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
341 }
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
342 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
343
1890
9144e5a5027b (Picky) cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1859
diff changeset
344 /**
9144e5a5027b (Picky) cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1859
diff changeset
345 * Create element.
9144e5a5027b (Picky) cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1859
diff changeset
346 */
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
347 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
348 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
349 {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
350 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
351
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
352 if (log.isDebugEnabled()) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
353 log.debug("dc:element -> '" + attr + "'");
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
354 }
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 if (attr.length() == 0) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
357 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
358 return;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
359 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
360
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
361 Element element = owner.createElement(attr);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
362
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
363 NodeList children = current.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
364 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
365 build(element, children.item(i));
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
366 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
367
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
368 parent.appendChild(element);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
369 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
370
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
371 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
372 throws SQLException
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 log.debug("dc:text");
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
375 String value = expand(current.getTextContent());
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
376 parent.appendChild(owner.createTextNode(value));
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
377 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
378
1890
9144e5a5027b (Picky) cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1859
diff changeset
379 /**
9144e5a5027b (Picky) cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1859
diff changeset
380 * Add attribute to an element
3571
64a59cca1887 Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
381 * @see Element
1890
9144e5a5027b (Picky) cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1859
diff changeset
382 */
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
383 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
384
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
385 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
386 log.warn("need element here");
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
387 return;
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
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
390 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
391 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
392
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
393 Element element = (Element)parent;
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 element.setAttribute(name, value);
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
4893
54762b8ef016 Builder: Doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4891
diff changeset
398 /**
54762b8ef016 Builder: Doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4891
diff changeset
399 * Call-Macro node.
54762b8ef016 Builder: Doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4891
diff changeset
400 * Evaluate child-nodes of the given macro element (not its text).
54762b8ef016 Builder: Doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4891
diff changeset
401 */
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
402 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
403 throws SQLException
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 String name = current.getAttribute("name");
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 (name.length() == 0) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
408 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
409 return;
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
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
412 NodeList macros = template.getElementsByTagNameNS(
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
413 DC_NAMESPACE_URI, "macro");
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
414
4890
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
415 Element macro = null;
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
416
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
417 for (int i = 0, N = macros.getLength(); i < N; ++i) {
4890
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
418 Element m = (Element) macros.item(i);
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
419 if (name.equals(m.getAttribute("name"))) {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
420 macro = m;
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
421 break;
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
422 }
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
423 }
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
424
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
425 if (macro != null) {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
426 macroBodies.push(current.getChildNodes());
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
427 try {
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
428 NodeList subs = macro.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
429 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
430 build(parent, subs.item(j));
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
431 }
4890
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
432 }
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
433 finally {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
434 macroBodies.pop();
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
435 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
436 }
4890
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
437 else {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
438 log.warn("no macro '" + name + "' found.");
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
439 }
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
440 }
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
441
4890
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
442 protected void macroBody(Node parent, Element current)
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
443 throws SQLException
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
444 {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
445 if (!macroBodies.isEmpty()) {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
446 NodeList children = macroBodies.peek();
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
447 for (int i = 0, N = children.getLength(); i < N; ++i) {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
448 build(parent, children.item(i));
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
449 }
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
450 }
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
451 else {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
452 log.warn("no current macro");
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
453 }
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
454 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
455
4896
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
456 /** Get macro node children, not resolving bodies. */
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
457 protected NodeList getMacroChildren(String name) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
458 NodeList macros = template.getElementsByTagNameNS(
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
459 DC_NAMESPACE_URI, "macro");
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
460
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
461 Element macro = null;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
462
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
463 for (int i = 0, N = macros.getLength(); i < N; ++i) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
464 Element m = (Element) macros.item(i);
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
465 if (name.equals(m.getAttribute("name"))) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
466 macro = m;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
467 break;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
468 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
469 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
470
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
471 if (macro != null) {
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
472 return macro.getChildNodes();
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
473 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
474 return null;
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
475 }
27d58b7b5edd Builder: When looking for a statement in contexts, also search in macro definitions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4893
diff changeset
476
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
477 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
478 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
479 {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
480 String test = current.getAttribute("test");
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
481
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
482 if (test.length() == 0) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
483 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
484 return;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
485 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
486
4737
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
487 Boolean result = evaluateXPathToBoolean(test);
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
488
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
489 if (result != null && result.booleanValue()) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
490 NodeList subs = current.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
491 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
492 build(parent, subs.item(i));
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
493 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
494 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
495 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
496
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
497 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
498 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
499 {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
500 Node branch = null;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
501
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
502 NodeList children = current.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
503 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
504 Node child = children.item(i);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
505 String ns = child.getNamespaceURI();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
506 if (ns == null
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
507 || !ns.equals(DC_NAMESPACE_URI)
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
508 || child.getNodeType() != Node.ELEMENT_NODE
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 continue;
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 String name = child.getLocalName();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
513 if ("when".equals(name)) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
514 Element when = (Element)child;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
515 String test = when.getAttribute("test");
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
516 if (test.length() == 0) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
517 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
518 continue;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
519 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
520
4737
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
521 Boolean result = evaluateXPathToBoolean(test);
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
522 if (result != null && result.booleanValue()) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
523 branch = child;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
524 break;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
525 }
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 continue;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
528 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
529 else if ("otherwise".equals(name)) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
530 branch = child;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
531 // No break here.
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 }
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 if (branch != null) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
536 NodeList subs = branch.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
537 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
538 build(parent, subs.item(i));
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 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
541 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
542
4740
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
543 protected Object evaluateXPath(String expr, QName returnType) {
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
544
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
545 if (log.isDebugEnabled()) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
546 log.debug("evaluate: '" + expr + "'");
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
547 }
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 try {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
550 XPath xpath = XPATH_FACTORY.newXPath();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
551 xpath.setXPathVariableResolver(frames);
5442
9575264f801d Only create one FunctionResolver per BuildHelper. Creatin new ones over and over again is excessive.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5433
diff changeset
552 xpath.setXPathFunctionResolver(functionResolver);
4740
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
553 return xpath.evaluate(expr, EVAL_DOCUMENT, returnType);
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
554 }
4740
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
555 catch (XPathExpressionException xpee) {
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
556 log.error("expression: " + expr, xpee);
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
557 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
558 return null;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
559 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
560
4737
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
561 protected Boolean evaluateXPathToBoolean(String expr) {
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
562
4740
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
563 Object result = evaluateXPath(expr, XPathConstants.BOOLEAN);
4737
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
564
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
565 return result instanceof Boolean
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
566 ? (Boolean)result
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
567 : null;
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
568 }
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
569
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
570 protected void convert(Element current) {
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
571
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
572 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
573 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
574
1716
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1029
diff changeset
575 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
576
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1029
diff changeset
577 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
578 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
579 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
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
4740
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
583
4891
089bc08f720e Builder: Doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4890
diff changeset
584 /** Put <dc:variable> content as variable on stackframes. */
4737
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
585 protected void variable(Element current) {
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
586
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
587 String varName = expand(current.getAttribute("name"));
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
588 String expr = current.getAttribute("expr");
4740
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
589 String type = current.getAttribute("type");
4737
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
590
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
591 if (varName.length() == 0 || expr.length() == 0) {
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
592 log.error("dc:variable 'name' or 'expr' empty.");
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
593 }
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
594 else {
4740
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
595 frames.put(
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
596 varName.toUpperCase(),
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
597 evaluateXPath(expr, typeToQName(type)));
4737
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
598 }
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
599 }
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
600
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
601 protected String expand(String s) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
602 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
603
1716
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1029
diff changeset
604 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
605
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
606 StringBuffer sb = new StringBuffer();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
607 while (m.find()) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
608 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
609 result[0] = null;
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1029
diff changeset
610 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
611 m.appendReplacement(
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1029
diff changeset
612 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
613 }
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1029
diff changeset
614 else {
3ca999f507b7 flys/issue314: Variables in datacage are now case insensitive.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1029
diff changeset
615 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
616 }
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
617 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
618 m.appendTail(sb);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
619 return sb.toString();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
620 }
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 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
623 throws SQLException
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 String ns = current.getNamespaceURI();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
626 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
627 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
628 log.warn("need elements here");
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
629 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
630 else {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
631 String localName = current.getLocalName();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
632 if ("attribute".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
633 attribute(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
634 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
635 else if ("context".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
636 context(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
637 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
638 else if ("if".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
639 ifClause(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
640 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
641 else if ("choose".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
642 choose(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
643 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
644 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
645 callMacro(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
646 }
4890
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
647 else if ("macro-body".equals(localName)) {
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
648 macroBody(parent, (Element)current);
bf38ea4cb0f7 Added bodies to macros. Use the bodies of <dc:call-macro><body></dc:call-macro> as <dc:macro-body/> in tthe macro. Example:
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4740
diff changeset
649 }
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
650 else if ("macro".equals(localName)) {
1029
3f3988bb6284 Picky Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1023
diff changeset
651 // Simply ignore the definition.
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
652 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
653 else if ("element".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
654 element(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
655 }
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
656 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
657 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
658 }
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
659 else if ("text".equals(localName)) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
660 text(parent, (Element)current);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
661 }
4737
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
662 else if ("variable".equals(localName)) {
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
663 variable((Element)current);
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
664 }
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
665 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
666 || "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
667 // 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
668 }
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
669 else if ("convert".equals(localName)) {
4737
718adea968e2 Add <dc:variable name="variable" expr="xpath"/> construct to datacage language.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4614
diff changeset
670 convert((Element)current);
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
671 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
672 else {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
673 log.warn("unknown '" + localName + "' -> ignore");
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
674 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
675 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
676 return;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
677 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
678
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
679 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
680 String txt = current.getNodeValue();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
681 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
682 return;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
683 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
684 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
685
4353
daf0919df76d Ignore comments in meta data xml template
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4051
diff changeset
686 if (current.getNodeType() == Node.COMMENT_NODE) {
daf0919df76d Ignore comments in meta data xml template
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4051
diff changeset
687 // Ignore XML comments
daf0919df76d Ignore comments in meta data xml template
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4051
diff changeset
688 return;
daf0919df76d Ignore comments in meta data xml template
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4051
diff changeset
689 }
daf0919df76d Ignore comments in meta data xml template
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4051
diff changeset
690
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
691 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
692
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
693 NodeList children = current.getChildNodes();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
694 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
695 build(copy, children.item(i));
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
696 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
697 parent.appendChild(copy);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
698 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
699 } // class BuildHelper
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
700
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
701
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
702 public Builder() {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
703 compiledStatements = new HashMap<String, CompiledStatement>();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
704 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
705
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
706 public Builder(Document template) {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
707 this();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
708 this.template = template;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
709 compileStatements();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
710 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
711
4740
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
712 protected static QName typeToQName(String type) {
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
713 if ("number" .equals(type)) return XPathConstants.NUMBER;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
714 if ("bool" .equals(type)) return XPathConstants.BOOLEAN;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
715 if ("node" .equals(type)) return XPathConstants.NODE;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
716 if ("nodeset".equals(type)) return XPathConstants.NODESET;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
717 return XPathConstants.STRING;
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
718 }
fb135e1dfa35 Added 'type' attribute to <dc:variable/> element. If an optional 'type' attribute is given
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4737
diff changeset
719
4614
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4526
diff changeset
720 /** Handle <dc:statement> elements. */
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
721 protected void compileStatements() {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
722
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
723 NodeList nodes = template.getElementsByTagNameNS(
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
724 DC_NAMESPACE_URI, "statement");
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
725
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
726 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
727 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
728 String stmnt = trimStatement(stmntElement.getTextContent());
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
729 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
730 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
731 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
732 CompiledStatement cs = new CompiledStatement(stmnt);
1029
3f3988bb6284 Picky Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1023
diff changeset
733 // 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
734 stmnt = "s" + i;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
735 stmntElement.setTextContent(stmnt);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
736 compiledStatements.put(stmnt, cs);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
737 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
738 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
739
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
740 protected List<Node> rootsToList() {
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
741
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
742 NodeList roots = template.getElementsByTagNameNS(
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
743 DC_NAMESPACE_URI, "template");
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
744
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
745 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
746
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
747 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
748 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
749 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
750 Node child = rootChildren.item(j);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
751 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
752 elements.add(child);
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
753 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
754 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
755 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
756
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
757 return elements;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
758 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
759
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
760 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
761 if (stmnt == null) return null;
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
762 //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
763 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
764 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
765
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
766 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
767 Document document = node.getOwnerDocument();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
768 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
769 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
770
1011
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
771 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
772 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
773 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
774 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
775 }
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
776
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
777 public void build(
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
778 Connection connection,
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
779 Node output,
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
780 Map<String, Object> parameters
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
781 )
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
782 throws SQLException
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
783 {
1011
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
784 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
785 }
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
786
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
787 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
788 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
789 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
790 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
791 )
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
792 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
793 {
aca3b46160cb Added support for more than one db connection in datacage templating.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
794 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
795
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
796 helper.build();
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
797 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
798 }
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
799 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org