Revision 550
org.gvsig.sld/tags/org.gvsig.sld-2.0.101/pom.xml | ||
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1 |
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> |
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<modelVersion>4.0.0</modelVersion> |
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<parent> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.desktop</artifactId> |
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<version>2.0.283</version> |
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</parent> |
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8 |
|
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<artifactId>org.gvsig.sld</artifactId> |
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<version>2.0.101</version> |
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<packaging>pom</packaging> |
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<name>org.gvsig.sld</name> |
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|
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<url>https://redmine.gvsig.net/redmine/projects/gvsig-sldtools</url> |
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<scm> |
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<connection>scm:svn:https://devel.gvsig.org/svn/gvsig-sldtools/org.gvsig.sld/tags/org.gvsig.sld-2.0.101</connection> |
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17 |
<developerConnection>scm:svn:https://devel.gvsig.org/svn/gvsig-sldtools/org.gvsig.sld/tags/org.gvsig.sld-2.0.101</developerConnection> |
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<url>scm:svn:https://devel.gvsig.org/svn/gvsig-sldtools/org.gvsig.sld/tags/org.gvsig.sld-2.0.101</url> |
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</scm> |
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<repositories> |
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<repository> |
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<id>gvsig-public-http-repository</id> |
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<name>gvSIG maven public HTTP repository</name> |
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<url>http://devel.gvsig.org/m2repo/j2se</url> |
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25 |
<releases> |
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26 |
<enabled>true</enabled> |
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27 |
<updatePolicy>daily</updatePolicy> |
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28 |
<checksumPolicy>warn</checksumPolicy> |
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</releases> |
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30 |
<snapshots> |
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<enabled>true</enabled> |
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<updatePolicy>daily</updatePolicy> |
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<checksumPolicy>warn</checksumPolicy> |
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</snapshots> |
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</repository> |
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</repositories> |
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|
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<build> |
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<plugins> |
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<plugin> |
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<groupId>org.apache.maven.plugins</groupId> |
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<artifactId>maven-release-plugin</artifactId> |
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43 |
<configuration> |
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<tagBase>https://devel.gvsig.org/svn/gvsig-sldtools/org.gvsig.sld/tags</tagBase> |
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</configuration> |
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</plugin> |
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</plugins> |
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</build> |
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|
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<modules> |
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<module>org.gvsig.sld.app</module> |
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<module>org.gvsig.sldconverter</module> |
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<module>org.gvsig.sldsupport</module> |
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</modules> |
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<dependencyManagement> |
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<dependencies> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.sldsupport.lib.api</artifactId> |
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<version>2.0.101</version> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.sldconverter.lib.api</artifactId> |
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<version>2.0.101</version> |
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</dependency> |
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<!-- <dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.xmlpull.lib.api</artifactId> |
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<version>2.0.1</version> |
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</dependency> --> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.sldsupport.lib.impl</artifactId> |
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<version>2.0.101</version> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.sldconverter.lib.impl</artifactId> |
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<version>2.0.101</version> |
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</dependency> |
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</dependencies> |
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</dependencyManagement> |
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</project> |
org.gvsig.sld/tags/org.gvsig.sld-2.0.101/org.gvsig.sldconverter/org.gvsig.sldconverter.lib/org.gvsig.sldconverter.lib.impl/pom.xml | ||
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<?xml version="1.0" encoding="ISO-8859-1"?> |
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> |
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<modelVersion>4.0.0</modelVersion> |
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<artifactId>org.gvsig.sldconverter.lib.impl</artifactId> |
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<packaging>jar</packaging> |
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<name>${project.artifactId}</name> |
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<parent> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.sldconverter.lib</artifactId> |
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<version>2.0.101</version> |
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</parent> |
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12 |
|
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<dependencies> |
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14 |
|
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.sldconverter.lib.api</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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|
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.sldsupport.lib.api</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.symbology.lib.api</artifactId> |
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<scope>compile</scope> |
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30 |
</dependency> |
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31 |
<dependency> |
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32 |
<groupId>org.gvsig</groupId> |
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33 |
<artifactId>org.gvsig.fmap.mapcontext.api</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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36 |
|
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</dependencies> |
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38 |
|
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|
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<build> |
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41 |
|
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<resources> |
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43 |
<resource> |
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44 |
<!-- |
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45 |
<targetPath>org/gvsig/gui/beans/resources/translations</targetPath> |
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46 |
<filtering>false</filtering> |
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--> |
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48 |
<directory>src/main/resources</directory> |
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49 |
<!-- |
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50 |
<includes> |
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<include>**/*.png</include> |
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52 |
<include>**/*.png</include> |
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53 |
</includes> |
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54 |
--> |
|
55 |
</resource> |
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</resources> |
|
57 |
|
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58 |
|
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59 |
<plugins> |
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60 |
|
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<!-- Skip compilation tests |
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<plugin> |
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<groupId>org.apache.maven.plugins</groupId> |
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<artifactId>maven-compiler-plugin</artifactId> |
|
65 |
<executions> |
|
66 |
<execution> |
|
67 |
<id>default-testCompile</id> |
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<phase>process-test-sources</phase> |
|
69 |
<goals> |
|
70 |
<goal>testCompile</goal> |
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</goals> |
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<configuration> |
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<skip>true</skip> |
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</configuration> |
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</execution> |
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</executions> |
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</plugin> |
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--> |
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79 |
|
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80 |
<!-- TODO: MAKE TESTS WORK AND REMOVE THIS OPTION --> |
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81 |
|
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82 |
<!-- |
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83 |
<plugin> |
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84 |
<groupId>org.apache.maven.plugins</groupId> |
|
85 |
<artifactId>maven-surefire-plugin</artifactId> |
|
86 |
<configuration> |
|
87 |
<skipTests>true</skipTests> |
|
88 |
</configuration> |
|
89 |
</plugin> |
|
90 |
--> |
|
91 |
|
|
92 |
</plugins> |
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93 |
|
|
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</build> |
|
95 |
</project> |
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96 |
|
|
97 |
|
org.gvsig.sld/tags/org.gvsig.sld-2.0.101/org.gvsig.sldconverter/org.gvsig.sldconverter.lib/org.gvsig.sldconverter.lib.impl/src/main/java/org/gvsig/sldconverter/impl/DefaultSLDConverterManager.java | ||
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1 |
/******************************************************************************* |
|
2 |
* |
|
3 |
* gvSIG. Desktop Geographic Information System. |
|
4 |
* |
|
5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
6 |
* |
|
7 |
* This program is free software; you can redistribute it and/or |
|
8 |
* modify it under the terms of the GNU General Public License |
|
9 |
* as published by the Free Software Foundation; either version 3 |
|
10 |
* of the License, or (at your option) any later version. |
|
11 |
* |
|
12 |
* This program is distributed in the hope that it will be useful, |
|
13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
15 |
* GNU General Public License for more details. |
|
16 |
* |
|
17 |
* You should have received a copy of the GNU General Public License |
|
18 |
* along with this program; if not, write to the Free Software |
|
19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
20 |
* MA 02110-1301, USA. |
|
21 |
* |
|
22 |
* For any additional information, do not hesitate to contact us |
|
23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
24 |
* |
|
25 |
*******************************************************************************/ |
|
26 |
package org.gvsig.sldconverter.impl; |
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|
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import java.util.HashSet; |
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29 |
import java.util.Iterator; |
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30 |
import java.util.Set; |
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31 |
|
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32 |
import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
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33 |
import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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34 |
import org.gvsig.sldconverter.SLDConverterManager; |
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35 |
import org.gvsig.sldconverter.exception.UnsupportedLegendException; |
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36 |
import org.gvsig.sldconverter.exception.UnsupportedSymbolException; |
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37 |
import org.gvsig.sldconverter.legend.LegendToSLDConverter; |
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38 |
import org.gvsig.sldconverter.legend.LegendToSLDConverterFactory; |
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39 |
import org.gvsig.sldconverter.legend.SLDToLegendConverter; |
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40 |
import org.gvsig.sldconverter.legend.SLDToLegendConverterFactory; |
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import org.gvsig.sldconverter.symbol.SLDToSymbolConverter; |
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42 |
import org.gvsig.sldconverter.symbol.SLDToSymbolConverterFactory; |
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import org.gvsig.sldconverter.symbol.SymbolToSLDConverter; |
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44 |
import org.gvsig.sldconverter.symbol.SymbolToSLDConverterFactory; |
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45 |
import org.gvsig.sldsupport.exception.UnsupportedSLDObjectException; |
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import org.gvsig.sldsupport.sld.layer.SLDLayer; |
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import org.gvsig.sldsupport.sld.symbol.SLDSymbol; |
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48 |
|
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public class DefaultSLDConverterManager implements SLDConverterManager { |
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|
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private Set<SLDToLegendConverterFactory> legendFromSLD = |
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new HashSet<SLDToLegendConverterFactory>(); |
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private Set<LegendToSLDConverterFactory> legendToSLD = |
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new HashSet<LegendToSLDConverterFactory>(); |
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55 |
// ========================================================= |
|
56 |
private Set<SLDToSymbolConverterFactory> symbolFromSLD = |
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57 |
new HashSet<SLDToSymbolConverterFactory>(); |
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58 |
private Set<SymbolToSLDConverterFactory> symbolToSLD = |
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59 |
new HashSet<SymbolToSLDConverterFactory>(); |
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60 |
// ========================================================= |
|
61 |
|
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62 |
|
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63 |
public SLDSymbol toSLDSymbol(ISymbol sym) throws UnsupportedSymbolException { |
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64 |
|
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if (sym == null) { |
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throw new UnsupportedSymbolException("ISymbol", "Null"); |
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67 |
} |
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68 |
|
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int max = 0; |
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SymbolToSLDConverterFactory factToUse = null; |
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71 |
Iterator<SymbolToSLDConverterFactory> iter = symbolToSLD.iterator(); |
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SymbolToSLDConverterFactory fact = null; |
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73 |
int aux = 0; |
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74 |
while (iter.hasNext()) { |
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75 |
fact = iter.next(); |
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76 |
aux = fact.canConvert(sym); |
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77 |
if (aux > max) { |
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78 |
max = aux; |
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79 |
factToUse = fact; |
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80 |
} |
|
81 |
} |
|
82 |
|
|
83 |
if (max == 0) { |
|
84 |
throw new UnsupportedSymbolException( |
|
85 |
sym.getClass().getName(), "No converter found."); |
|
86 |
} |
|
87 |
|
|
88 |
SymbolToSLDConverter conv = factToUse.createSymbolToSLDConverter(); |
|
89 |
return conv.convert(sym); |
|
90 |
} |
|
91 |
|
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92 |
|
|
93 |
public ISymbol toSymbol(SLDSymbol sldsym) throws UnsupportedSLDObjectException { |
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94 |
|
|
95 |
if (sldsym == null) { |
|
96 |
throw new UnsupportedSLDObjectException("SLDSymbol", "Null"); |
|
97 |
} |
|
98 |
int max = 0; |
|
99 |
SLDToSymbolConverterFactory factToUse = null; |
|
100 |
Iterator<SLDToSymbolConverterFactory> iter = symbolFromSLD.iterator(); |
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101 |
SLDToSymbolConverterFactory fact = null; |
|
102 |
int aux = 0; |
|
103 |
while (iter.hasNext()) { |
|
104 |
fact = iter.next(); |
|
105 |
aux = fact.canConvert(sldsym); |
|
106 |
if (aux > max) { |
|
107 |
max = aux; |
|
108 |
factToUse = fact; |
|
109 |
} |
|
110 |
} |
|
111 |
|
|
112 |
if (max == 0) { |
|
113 |
throw new UnsupportedSLDObjectException( |
|
114 |
sldsym.getClass().getSimpleName(), "No converter found."); |
|
115 |
} |
|
116 |
|
|
117 |
SLDToSymbolConverter conv = factToUse.createSLDToSymbolConverter(); |
|
118 |
return conv.convert(sldsym); |
|
119 |
} |
|
120 |
|
|
121 |
public SLDLayer toSLDLayer(ILegend legend) |
|
122 |
throws UnsupportedLegendException, UnsupportedSymbolException { |
|
123 |
|
|
124 |
if (legend == null) { |
|
125 |
throw new UnsupportedLegendException("ILegend", "Null"); |
|
126 |
} |
|
127 |
|
|
128 |
int max = 0; |
|
129 |
LegendToSLDConverterFactory factToUse = null; |
|
130 |
Iterator<LegendToSLDConverterFactory> iter = legendToSLD.iterator(); |
|
131 |
LegendToSLDConverterFactory fact = null; |
|
132 |
int aux = 0; |
|
133 |
while (iter.hasNext()) { |
|
134 |
fact = iter.next(); |
|
135 |
aux = fact.canConvert(legend); |
|
136 |
if (aux > max) { |
|
137 |
max = aux; |
|
138 |
factToUse = fact; |
|
139 |
} |
|
140 |
} |
|
141 |
|
|
142 |
if (max == 0) { |
|
143 |
throw new UnsupportedLegendException( |
|
144 |
legend.getClass().getName(), "No converter found."); |
|
145 |
} |
|
146 |
|
|
147 |
LegendToSLDConverter conv = factToUse.createLegendToSLDConverter(); |
|
148 |
return conv.convert(legend); |
|
149 |
} |
|
150 |
|
|
151 |
public ILegend toLegend(SLDLayer sldlayer) throws UnsupportedSLDObjectException { |
|
152 |
|
|
153 |
if (sldlayer == null) { |
|
154 |
throw new UnsupportedSLDObjectException("SLDLayer", "Null"); |
|
155 |
} |
|
156 |
int max = 0; |
|
157 |
SLDToLegendConverterFactory factToUse = null; |
|
158 |
Iterator<SLDToLegendConverterFactory> iter = legendFromSLD.iterator(); |
|
159 |
SLDToLegendConverterFactory fact = null; |
|
160 |
int aux = 0; |
|
161 |
while (iter.hasNext()) { |
|
162 |
fact = iter.next(); |
|
163 |
aux = fact.canConvert(sldlayer); |
|
164 |
if (aux > max) { |
|
165 |
max = aux; |
|
166 |
factToUse = fact; |
|
167 |
} |
|
168 |
} |
|
169 |
|
|
170 |
if (max == 0) { |
|
171 |
throw new UnsupportedSLDObjectException( |
|
172 |
sldlayer.getClass().getSimpleName(), "No converter found."); |
|
173 |
} |
|
174 |
|
|
175 |
SLDToLegendConverter conv = factToUse.createSLDToLegendConverter(); |
|
176 |
return conv.convert(sldlayer); |
|
177 |
} |
|
178 |
|
|
179 |
// ============================================================= |
|
180 |
// ============================================================= |
|
181 |
|
|
182 |
public void registerSLDToSymbolConverter(SLDToSymbolConverterFactory fact) { |
|
183 |
if (fact != null) { |
|
184 |
this.symbolFromSLD.add(fact); |
|
185 |
} |
|
186 |
} |
|
187 |
|
|
188 |
public void registerSymbolToSLDConverter(SymbolToSLDConverterFactory fact) { |
|
189 |
if (fact != null) { |
|
190 |
this.symbolToSLD.add(fact); |
|
191 |
} |
|
192 |
} |
|
193 |
|
|
194 |
public void registerSLDToLegendConverter(SLDToLegendConverterFactory fact) { |
|
195 |
if (fact != null) { |
|
196 |
this.legendFromSLD.add(fact); |
|
197 |
} |
|
198 |
} |
|
199 |
|
|
200 |
public void registerLegendToSLDConverter(LegendToSLDConverterFactory fact) { |
|
201 |
if (fact != null) { |
|
202 |
this.legendToSLD.add(fact); |
|
203 |
} |
|
204 |
} |
|
205 |
|
|
206 |
} |
org.gvsig.sld/tags/org.gvsig.sld-2.0.101/org.gvsig.sldconverter/org.gvsig.sldconverter.lib/org.gvsig.sldconverter.lib.impl/src/main/java/org/gvsig/sldconverter/impl/util/BasicUtils.java | ||
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1 |
/******************************************************************************* |
|
2 |
* |
|
3 |
* gvSIG. Desktop Geographic Information System. |
|
4 |
* |
|
5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
6 |
* |
|
7 |
* This program is free software; you can redistribute it and/or |
|
8 |
* modify it under the terms of the GNU General Public License |
|
9 |
* as published by the Free Software Foundation; either version 3 |
|
10 |
* of the License, or (at your option) any later version. |
|
11 |
* |
|
12 |
* This program is distributed in the hope that it will be useful, |
|
13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
15 |
* GNU General Public License for more details. |
|
16 |
* |
|
17 |
* You should have received a copy of the GNU General Public License |
|
18 |
* along with this program; if not, write to the Free Software |
|
19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
20 |
* MA 02110-1301, USA. |
|
21 |
* |
|
22 |
* For any additional information, do not hesitate to contact us |
|
23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
24 |
* |
|
25 |
*******************************************************************************/ |
|
26 |
package org.gvsig.sldconverter.impl.util; |
|
27 |
|
|
28 |
import java.awt.Color; |
|
29 |
import java.net.URL; |
|
30 |
import java.text.DecimalFormat; |
|
31 |
import java.text.DecimalFormatSymbols; |
|
32 |
import java.util.ArrayList; |
|
33 |
import java.util.HashMap; |
|
34 |
import java.util.Iterator; |
|
35 |
import java.util.List; |
|
36 |
import java.util.Map; |
|
37 |
|
|
38 |
import org.slf4j.Logger; |
|
39 |
import org.slf4j.LoggerFactory; |
|
40 |
|
|
41 |
import org.gvsig.fmap.dal.DataTypes; |
|
42 |
import org.gvsig.fmap.geom.Geometry; |
|
43 |
import org.gvsig.fmap.mapcontext.MapContextLocator; |
|
44 |
import org.gvsig.fmap.mapcontext.MapContextManager; |
|
45 |
import org.gvsig.fmap.mapcontext.rendering.symbols.IMultiLayerSymbol; |
|
46 |
import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
|
47 |
import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolManager; |
|
48 |
import org.gvsig.sldconverter.SLDConverterLocator; |
|
49 |
import org.gvsig.sldconverter.SLDConverterManager; |
|
50 |
import org.gvsig.sldsupport.SLDSupportLocator; |
|
51 |
import org.gvsig.sldsupport.SLDSupportManager; |
|
52 |
import org.gvsig.sldsupport.exception.UnsupportedSLDObjectException; |
|
53 |
import org.gvsig.sldsupport.sld.filter.FilterTags; |
|
54 |
import org.gvsig.sldsupport.sld.filter.SLDFilter; |
|
55 |
import org.gvsig.sldsupport.sld.filter.SLDFilterOperator; |
|
56 |
import org.gvsig.sldsupport.sld.filter.expression.SLDExpression; |
|
57 |
import org.gvsig.sldsupport.sld.filter.expression.operator.SLDLiteral; |
|
58 |
import org.gvsig.sldsupport.sld.filter.expression.operator.SLDPropertyName; |
|
59 |
import org.gvsig.sldsupport.sld.filter.operator.SLDComparisonOperator; |
|
60 |
import org.gvsig.sldsupport.sld.filter.operator.comparison.SLDBinaryComparisonOperator; |
|
61 |
import org.gvsig.sldsupport.sld.layer.SLDLayer; |
|
62 |
import org.gvsig.sldsupport.sld.layer.SLDNamedLayer; |
|
63 |
import org.gvsig.sldsupport.sld.layer.SLDUserLayer; |
|
64 |
import org.gvsig.sldsupport.sld.rule.SLDRule; |
|
65 |
import org.gvsig.sldsupport.sld.style.layer.SLDUserStyle; |
|
66 |
import org.gvsig.sldsupport.sld.symbol.SLDLineSymbol; |
|
67 |
import org.gvsig.sldsupport.sld.symbol.SLDPointSymbol; |
|
68 |
import org.gvsig.sldsupport.sld.symbol.SLDPolygonSymbol; |
|
69 |
import org.gvsig.sldsupport.sld.symbol.SLDSymbol; |
|
70 |
import org.gvsig.sldsupport.sld.symbol.misc.SLDParameterValue; |
|
71 |
import org.gvsig.symbology.SymbologyLocator; |
|
72 |
import org.gvsig.symbology.SymbologyManager; |
|
73 |
import org.gvsig.tools.ToolsLocator; |
|
74 |
import org.gvsig.tools.dataTypes.CoercionException; |
|
75 |
import org.gvsig.tools.dataTypes.DataType; |
|
76 |
import org.gvsig.tools.dataTypes.DataTypesManager; |
|
77 |
|
|
78 |
public class BasicUtils { |
|
79 |
|
|
80 |
private static Logger logger = LoggerFactory.getLogger(BasicUtils.class); |
|
81 |
|
|
82 |
public static DecimalFormat df = null; |
|
83 |
static { |
|
84 |
DecimalFormatSymbols dformater_rules = new DecimalFormatSymbols(); |
|
85 |
dformater_rules.setDecimalSeparator ('.'); |
|
86 |
df = new DecimalFormat("##########.0##########", dformater_rules); |
|
87 |
} |
|
88 |
|
|
89 |
public static SLDConverterManager sldMan() { |
|
90 |
return SLDConverterLocator.getInstance().getSLDConverterManager(); |
|
91 |
} |
|
92 |
|
|
93 |
public static SLDSupportManager supMan() { |
|
94 |
return SLDSupportLocator.getInstance().getSLDSupportManager(); |
|
95 |
} |
|
96 |
|
|
97 |
public static SymbologyManager symMan() { |
|
98 |
return SymbologyLocator.getSymbologyManager(); |
|
99 |
} |
|
100 |
|
|
101 |
public static SymbolManager syMan() { |
|
102 |
return MapContextLocator.getSymbolManager(); |
|
103 |
} |
|
104 |
|
|
105 |
public static MapContextManager mapMan() { |
|
106 |
return MapContextLocator.getMapContextManager(); |
|
107 |
} |
|
108 |
|
|
109 |
public static DataTypesManager datMan() { |
|
110 |
return ToolsLocator.getDataTypesManager(); |
|
111 |
} |
|
112 |
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|
113 |
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|
114 |
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|
115 |
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|
116 |
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|
117 |
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|
118 |
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|
119 |
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|
120 |
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|
121 |
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|
122 |
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|
123 |
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|
124 |
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|
125 |
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|
126 |
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|
127 |
public static String getFirstPropertyName(List<SLDRule> rules) { |
|
128 |
if (rules == null || rules.size() == 0) { |
|
129 |
return null; |
|
130 |
} |
|
131 |
|
|
132 |
SLDRule rule = null; |
|
133 |
String fieldName = null; |
|
134 |
for (int i=0; i<rules.size(); i++) { |
|
135 |
rule = rules.get(i); |
|
136 |
fieldName = getFirstPropertyName(rule); |
|
137 |
if (fieldName != null) { |
|
138 |
return fieldName; |
|
139 |
} |
|
140 |
} |
|
141 |
return null; |
|
142 |
} |
|
143 |
|
|
144 |
/** |
|
145 |
* Gets data type from literals. |
|
146 |
* Possible responses: |
|
147 |
* |
|
148 |
* - DataTypes.DOUBLE |
|
149 |
* - DataTypes.INTEGER |
|
150 |
* - DataTypes.STRING |
|
151 |
* |
|
152 |
* @param lits |
|
153 |
* @return |
|
154 |
*/ |
|
155 |
public static DataType guessDataType(List<SLDLiteral> lits) { |
|
156 |
|
|
157 |
boolean isDouble = true; |
|
158 |
boolean isInt = true; |
|
159 |
Iterator<SLDLiteral> iter = lits.iterator(); |
|
160 |
SLDLiteral lit = null; |
|
161 |
|
|
162 |
while (iter.hasNext()) { |
|
163 |
lit = iter.next(); |
|
164 |
try { Double.parseDouble(lit.getValue()); } catch (Exception exc) { |
|
165 |
isDouble = false; |
|
166 |
break; |
|
167 |
} |
|
168 |
} |
|
169 |
if (isDouble) { |
|
170 |
return datMan().get(DataTypes.DOUBLE); |
|
171 |
} |
|
172 |
// ======================================= |
|
173 |
iter = lits.iterator(); |
|
174 |
isInt = true; |
|
175 |
while (iter.hasNext()) { |
|
176 |
lit = iter.next(); |
|
177 |
try { Integer.parseInt(lit.getValue()); } catch (Exception exc) { |
|
178 |
isInt = false; |
|
179 |
break; |
|
180 |
} |
|
181 |
} |
|
182 |
if (isInt) { |
|
183 |
return datMan().get(DataTypes.INT); |
|
184 |
} else { |
|
185 |
return datMan().get(DataTypes.STRING); |
|
186 |
} |
|
187 |
} |
|
188 |
|
|
189 |
/** |
|
190 |
* Coerces literal value using the dataType |
|
191 |
* Returns null if coercion was not possible |
|
192 |
* @param lit |
|
193 |
* @param dt |
|
194 |
* @return |
|
195 |
*/ |
|
196 |
public static Object getValue(SLDLiteral lit, DataType dt) { |
|
197 |
|
|
198 |
if (lit == null) { |
|
199 |
return null; |
|
200 |
} |
|
201 |
try { |
|
202 |
return dt.coerce(lit.getValue()); |
|
203 |
} catch (CoercionException e) { |
|
204 |
logger.info("While coercing literal: " + lit.getValue(), e); |
|
205 |
return null; |
|
206 |
} |
|
207 |
} |
|
208 |
|
|
209 |
public static List<SLDLiteral> getComparisonLiterals(List<SLDRule> rules) { |
|
210 |
List<SLDLiteral> resp = new ArrayList<SLDLiteral>(); |
|
211 |
SLDRule rule = null; |
|
212 |
SLDComparisonOperator item = null; |
|
213 |
for (int i=0; i<rules.size(); i++) { |
|
214 |
rule = rules.get(i); |
|
215 |
SLDFilter filt = rule.getFilter(); |
|
216 |
if (filt != null && !filt.isElse()) { |
|
217 |
SLDFilterOperator oper = filt.getFilterOperator(); |
|
218 |
if (oper instanceof SLDComparisonOperator) { |
|
219 |
item = (SLDComparisonOperator) oper; |
|
220 |
List<SLDExpression> list = item.getExpressions(); |
|
221 |
for (int j=0; j<list.size(); j++) { |
|
222 |
if (list.get(j) instanceof SLDLiteral) { |
|
223 |
resp.add((SLDLiteral) list.get(j)); |
|
224 |
} |
|
225 |
} |
|
226 |
} |
|
227 |
} |
|
228 |
} |
|
229 |
return resp; |
|
230 |
} |
|
231 |
|
|
232 |
|
|
233 |
|
|
234 |
|
|
235 |
public static boolean isElse(SLDRule rule) { |
|
236 |
SLDFilter filt = rule.getFilter(); |
|
237 |
return filt != null && filt.isElse(); |
|
238 |
} |
|
239 |
|
|
240 |
|
|
241 |
private static String getFirstPropertyName(SLDRule rule) { |
|
242 |
SLDFilter filt = rule.getFilter(); |
|
243 |
if (filt == null) { |
|
244 |
return null; |
|
245 |
} |
|
246 |
SLDFilterOperator oper = filt.getFilterOperator(); |
|
247 |
if (oper instanceof SLDComparisonOperator) { |
|
248 |
|
|
249 |
SLDComparisonOperator cop = (SLDComparisonOperator) oper; |
|
250 |
List<SLDExpression> list = cop.getExpressions(); |
|
251 |
for (int i=0; i<list.size(); i++) { |
|
252 |
if (list.get(i) instanceof SLDPropertyName) { |
|
253 |
return ((SLDPropertyName) list.get(i)).getPropertyName(); |
|
254 |
} |
|
255 |
} |
|
256 |
return null; |
|
257 |
} else { |
|
258 |
return null; |
|
259 |
} |
|
260 |
|
|
261 |
} |
|
262 |
|
|
263 |
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|
264 |
|
|
265 |
|
|
266 |
|
|
267 |
|
|
268 |
|
|
269 |
public static boolean isNumeric(SLDLiteral lit) { |
|
270 |
try { |
|
271 |
Double.parseDouble(lit.getValue()); |
|
272 |
return true; |
|
273 |
} catch (Exception exc) { |
|
274 |
return false; |
|
275 |
} |
|
276 |
} |
|
277 |
|
|
278 |
|
|
279 |
|
|
280 |
|
|
281 |
|
|
282 |
public static SLDUserStyle getFirstUserStyle(SLDLayer layer) { |
|
283 |
|
|
284 |
if (layer instanceof SLDNamedLayer) { |
|
285 |
SLDNamedLayer nl = (SLDNamedLayer) layer; |
|
286 |
for (int i=0; i<nl.getStyles().size(); i++) { |
|
287 |
if (nl.getStyles().get(i) instanceof SLDUserStyle) { |
|
288 |
// return first found |
|
289 |
return (SLDUserStyle) nl.getStyles().get(i); |
|
290 |
} |
|
291 |
} |
|
292 |
return null; |
|
293 |
} else { |
|
294 |
if (layer instanceof SLDUserLayer) { |
|
295 |
SLDUserLayer ul = (SLDUserLayer) layer; |
|
296 |
if (ul.getStyles().size() == 1) { |
|
297 |
return ul.getStyles().get(0); |
|
298 |
} else { |
|
299 |
return null; |
|
300 |
} |
|
301 |
} else { |
|
302 |
return null; |
|
303 |
} |
|
304 |
} |
|
305 |
} |
|
306 |
|
|
307 |
/** |
|
308 |
* |
|
309 |
* Geometry.TYPES.POINT |
|
310 |
* Geometry.TYPES.CURVE |
|
311 |
* Geometry.TYPES.SURFACE |
|
312 |
* or |
|
313 |
* Geometry.TYPES.NULL if there is not consistency in the list |
|
314 |
* |
|
315 |
* @return |
|
316 |
*/ |
|
317 |
public static int getGeometryTypeForSymbols(List<SLDSymbol> list) { |
|
318 |
|
|
319 |
if (list == null || list.size() == 0) { |
|
320 |
return Geometry.TYPES.NULL; |
|
321 |
} |
|
322 |
|
|
323 |
SLDSymbol ss = list.get(0); |
|
324 |
if (ss instanceof SLDPointSymbol) { |
|
325 |
if (allItemsOfClass(list, SLDPointSymbol.class)) { |
|
326 |
return Geometry.TYPES.POINT; |
|
327 |
} |
|
328 |
} else { |
|
329 |
if (ss instanceof SLDLineSymbol) { |
|
330 |
if (allItemsOfClass(list, SLDLineSymbol.class)) { |
|
331 |
return Geometry.TYPES.CURVE; |
|
332 |
} |
|
333 |
} else { |
|
334 |
if (ss instanceof SLDPolygonSymbol) { |
|
335 |
if (allItemsOfClass(list, SLDPolygonSymbol.class)) { |
|
336 |
return Geometry.TYPES.SURFACE; |
|
337 |
} |
|
338 |
} else { |
|
339 |
// Unknown |
|
340 |
return Geometry.TYPES.NULL; |
|
341 |
} |
|
342 |
} |
|
343 |
} |
|
344 |
// Inconsistent list |
|
345 |
return Geometry.TYPES.NULL; |
|
346 |
} |
|
347 |
|
|
348 |
|
|
349 |
|
|
350 |
private static boolean allItemsOfClass(List<SLDSymbol> list, Class clazz) { |
|
351 |
for (int i=0; i<list.size(); i++) { |
|
352 |
if (list.get(i).getClass() != clazz) { |
|
353 |
return false; |
|
354 |
} |
|
355 |
} |
|
356 |
return true; |
|
357 |
} |
|
358 |
|
|
359 |
public static ISymbol combineSymbols(List<ISymbol> gsyms, int geotype) { |
|
360 |
|
|
361 |
if (gsyms.size() == 1) { |
|
362 |
return gsyms.get(0); |
|
363 |
} |
|
364 |
|
|
365 |
IMultiLayerSymbol resp = syMan().createMultiLayerSymbol(geotype); |
|
366 |
for (int i=0; i<gsyms.size(); i++) { |
|
367 |
resp.addLayer(gsyms.get(i)); |
|
368 |
} |
|
369 |
return resp; |
|
370 |
} |
|
371 |
|
|
372 |
// ========================================================== |
|
373 |
// ========================================================== |
|
374 |
// ========================================================== |
|
375 |
/* |
|
376 |
* Symbol utilities... |
|
377 |
*/ |
|
378 |
|
|
379 |
|
|
380 |
|
|
381 |
|
|
382 |
// ========================================================== |
|
383 |
// ========================================================== |
|
384 |
|
|
385 |
|
|
386 |
|
|
387 |
public static Double toDouble(SLDExpression width) |
|
388 |
throws UnsupportedSLDObjectException { |
|
389 |
|
|
390 |
if (width instanceof SLDLiteral) { |
|
391 |
|
|
392 |
SLDLiteral lit = (SLDLiteral) width; |
|
393 |
try { |
|
394 |
double resp = Double.parseDouble(lit.getValue()); |
|
395 |
return new Double(resp); |
|
396 |
} catch (Exception exc) { |
|
397 |
logger.info("Non parseable double: " + exc.getMessage()); |
|
398 |
return null; |
|
399 |
} |
|
400 |
|
|
401 |
} else { |
|
402 |
throw new UnsupportedSLDObjectException( |
|
403 |
"SLDExpression", |
|
404 |
"Not supported as Double: " + width.getClass().getName()); |
|
405 |
} |
|
406 |
} |
|
407 |
|
|
408 |
private static Integer toInteger(SLDExpression width) { |
|
409 |
|
|
410 |
if (width instanceof SLDLiteral) { |
|
411 |
|
|
412 |
SLDLiteral lit = (SLDLiteral) width; |
|
413 |
try { |
|
414 |
int resp = Integer.parseInt(lit.getValue()); |
|
415 |
return new Integer(resp); |
|
416 |
} catch (Exception exc) { |
|
417 |
logger.info("Non parseable integer: " + exc.getMessage()); |
|
418 |
return null; |
|
419 |
} |
|
420 |
|
|
421 |
} else { |
|
422 |
// TODO parse integer expression |
|
423 |
return null; |
|
424 |
} |
|
425 |
} |
|
426 |
|
|
427 |
/** |
|
428 |
* |
|
429 |
* Input must be like "#fa5e02", "0x000", etc |
|
430 |
* |
|
431 |
* @param hex |
|
432 |
* @return Null if not parseable |
|
433 |
*/ |
|
434 |
public static Color parseColor(String colorStr) { |
|
435 |
Color co = null; |
|
436 |
try { |
|
437 |
co = Color.decode(colorStr.trim()); |
|
438 |
} catch (Exception exc) { |
|
439 |
logger.info("Non parseable color: " + exc.getMessage()); |
|
440 |
} |
|
441 |
return co; |
|
442 |
} |
|
443 |
|
|
444 |
/** |
|
445 |
* Examples: |
|
446 |
* #ff0000 |
|
447 |
* 0x000000cd9983 |
|
448 |
* |
|
449 |
* Returns null is color is null |
|
450 |
* |
|
451 |
* @param co |
|
452 |
* @param length |
|
453 |
* @param prefix |
|
454 |
* @return |
|
455 |
*/ |
|
456 |
public static String toHexadecimal(Color co, int length, String prefix) { |
|
457 |
|
|
458 |
if (co == null) { |
|
459 |
return null; |
|
460 |
} |
|
461 |
|
|
462 |
int v = (co.getRed() << 16) + (co.getGreen() << 8) + co.getBlue(); |
|
463 |
String resp = Integer.toHexString(v); |
|
464 |
int len = resp.length(); |
|
465 |
for (int i=0; i<(length-len); i++) { |
|
466 |
resp = "0" + resp; |
|
467 |
} |
|
468 |
resp = resp.substring(resp.length() - length); |
|
469 |
if (prefix != null) { |
|
470 |
resp = prefix + resp; |
|
471 |
} |
|
472 |
return resp; |
|
473 |
} |
|
474 |
|
|
475 |
|
|
476 |
/** |
|
477 |
* Returns null if no data found |
|
478 |
* @param valu |
|
479 |
* @return |
|
480 |
* @throws UnsupportedSLDObjectException |
|
481 |
*/ |
|
482 |
public static Color getColor(SLDParameterValue valu) { |
|
483 |
List<SLDExpression> list = valu.getExpressionList(); |
|
484 |
if (list == null || list.size() == 0) { |
|
485 |
return null; |
|
486 |
} |
|
487 |
SLDExpression expr = list.get(0); |
|
488 |
if (expr instanceof SLDLiteral) { |
|
489 |
SLDLiteral lit = (SLDLiteral) expr; |
|
490 |
return parseColor(lit.getValue()); |
|
491 |
} else { |
|
492 |
// TODO Use expression to get color (?) |
|
493 |
return null; |
|
494 |
} |
|
495 |
} |
|
496 |
|
|
497 |
public static Color getColor(SLDExpression valu) { |
|
498 |
|
|
499 |
if (valu instanceof SLDLiteral) { |
|
500 |
SLDLiteral lit = (SLDLiteral) valu; |
|
501 |
return parseColor(lit.getValue()); |
|
502 |
} else { |
|
503 |
// TODO Use expression to get color (?) |
|
504 |
return null; |
|
505 |
} |
|
506 |
} |
|
507 |
|
|
508 |
/** |
|
509 |
* Returns null if no data found |
|
510 |
* @param valu |
|
511 |
* @return |
|
512 |
* @throws UnsupportedSLDObjectException |
|
513 |
*/ |
|
514 |
public static Double getDouble(SLDParameterValue valu) |
|
515 |
throws UnsupportedSLDObjectException { |
|
516 |
|
|
517 |
List<SLDExpression> list = valu.getExpressionList(); |
|
518 |
if (list == null || list.size() == 0) { |
|
519 |
return null; |
|
520 |
} |
|
521 |
return toDouble(list.get(0)); |
|
522 |
} |
|
523 |
|
|
524 |
/** |
|
525 |
* Returns null if no data found |
|
526 |
* @param valu |
|
527 |
* @return |
|
528 |
* @throws UnsupportedSLDObjectException |
|
529 |
*/ |
|
530 |
public static Integer getAlphaValue(SLDParameterValue valu) |
|
531 |
throws UnsupportedSLDObjectException { |
|
532 |
|
|
533 |
List<SLDExpression> list = valu.getExpressionList(); |
|
534 |
if (list == null || list.size() == 0) { |
|
535 |
return null; |
|
536 |
} |
|
537 |
Double d = toDouble(list.get(0)); |
|
538 |
if (d == null) { |
|
539 |
return null; |
|
540 |
} else { |
|
541 |
if (d.doubleValue() <= 0) { |
|
542 |
return new Integer(0); |
|
543 |
} else { |
|
544 |
if (d.doubleValue() >= 1.0) { |
|
545 |
return new Integer(255); |
|
546 |
} else { |
|
547 |
return new Integer((int) Math.round(255*d.doubleValue())); |
|
548 |
} |
|
549 |
} |
|
550 |
} |
|
551 |
} |
|
552 |
|
|
553 |
public static Color toColor(SLDExpression color) |
|
554 |
throws UnsupportedSLDObjectException { |
|
555 |
|
|
556 |
if (color instanceof SLDLiteral) { |
|
557 |
|
|
558 |
SLDLiteral lit = (SLDLiteral) color; |
|
559 |
Color resp = null; |
|
560 |
resp = parseColor(lit.getValue()); |
|
561 |
return resp; |
|
562 |
|
|
563 |
} else { |
|
564 |
throw new UnsupportedSLDObjectException( |
|
565 |
"SLDExpression", |
|
566 |
"Not supported as Color: " + color.getClass().getName()); |
|
567 |
} |
|
568 |
|
|
569 |
|
|
570 |
} |
|
571 |
|
|
572 |
// ========================================================== |
|
573 |
// ========================================================== |
|
574 |
|
|
575 |
|
|
576 |
|
|
577 |
// =============================================================== |
|
578 |
// =============================================================== |
|
579 |
|
|
580 |
|
|
581 |
|
|
582 |
// ================================= |
|
583 |
// ================================= |
|
584 |
|
|
585 |
|
|
586 |
|
|
587 |
// ================================= |
|
588 |
|
|
589 |
|
|
590 |
|
|
591 |
// ================================= |
|
592 |
|
|
593 |
|
|
594 |
|
|
595 |
public static String getFormat(URL u) { |
|
596 |
|
|
597 |
if (u == null) { |
|
598 |
return ""; |
|
599 |
} else { |
|
600 |
String str = u.toString(); |
|
601 |
int lastp = str.lastIndexOf("."); |
|
602 |
if (lastp == -1) { |
|
603 |
return ""; |
|
604 |
} else { |
|
605 |
str = str.substring(lastp + 1); |
|
606 |
return "image/" + str; |
|
607 |
} |
|
608 |
} |
|
609 |
} |
|
610 |
|
|
611 |
|
|
612 |
|
|
613 |
|
|
614 |
|
|
615 |
public static ISymbol getElseSymbol(List<SLDRule> rules) |
|
616 |
throws UnsupportedSLDObjectException { |
|
617 |
|
|
618 |
if (rules == null || rules.size() == 0) { |
|
619 |
return null; |
|
620 |
} |
|
621 |
|
|
622 |
SLDFilter filt = null; |
|
623 |
List<SLDSymbol> symList = null; |
|
624 |
for (int i=0; i<rules.size(); i++) { |
|
625 |
filt = rules.get(i).getFilter(); |
|
626 |
if (filt != null && filt.isElse()) { |
|
627 |
symList = rules.get(i).getSymbols(); |
|
628 |
if (symList != null && symList.size() > 0) { |
|
629 |
/* |
|
630 |
* Using first symbol only |
|
631 |
*/ |
|
632 |
return sldMan().toSymbol(symList.get(0)); |
|
633 |
} |
|
634 |
} |
|
635 |
} |
|
636 |
// not found |
|
637 |
return null; |
|
638 |
} |
|
639 |
|
|
640 |
|
|
641 |
private static boolean isEqualsTo(SLDFilterOperator oper) { |
|
642 |
if (oper instanceof SLDBinaryComparisonOperator) { |
|
643 |
SLDBinaryComparisonOperator binoper = (SLDBinaryComparisonOperator) oper; |
|
644 |
return binoper.getComparisonOperator().compareToIgnoreCase( |
|
645 |
FilterTags.PROPERTYISEQUALTO) == 0; |
|
646 |
} |
|
647 |
return false; |
|
648 |
} |
|
649 |
|
|
650 |
/** |
|
651 |
* Translates rules to a value-symbol correspondence. |
|
652 |
* In the filters, only the simple "is equal to" operators |
|
653 |
* will be used only when the expression is a SLDLiteral |
|
654 |
* |
|
655 |
* @param rules |
|
656 |
* @param dt |
|
657 |
* @return |
|
658 |
* @throws UnsupportedSLDObjectException |
|
659 |
* @throws CoercionException |
|
660 |
*/ |
|
661 |
public static Map<Object, ISymbol> getValueToSymbol( |
|
662 |
List<SLDRule> rules, DataType dt, String pname) |
|
663 |
throws UnsupportedSLDObjectException { |
|
664 |
|
|
665 |
Map<Object, ISymbol> resp = new HashMap<Object, ISymbol>(); |
|
666 |
if (rules == null || rules.size() == 0) { |
|
667 |
return resp; |
|
668 |
} |
|
669 |
SLDFilter filt = null; |
|
670 |
List<SLDSymbol> symList = null; |
|
671 |
SLDFilterOperator oper = null; |
|
672 |
SLDBinaryComparisonOperator binoper = null; |
|
673 |
ISymbol sym = null; |
|
674 |
SLDPropertyName sldpname = null; |
|
675 |
SLDLiteral sldlit = null; |
|
676 |
Object val = null; |
|
677 |
for (int i=0; i<rules.size(); i++) { |
|
678 |
symList = rules.get(i).getSymbols(); |
|
679 |
if (symList == null || symList.size() == 0) { |
|
680 |
/* |
|
681 |
* No symbols found |
|
682 |
*/ |
|
683 |
continue; |
|
684 |
} |
|
685 |
filt = rules.get(i).getFilter(); |
|
686 |
if (filt != null && !filt.isElse()) { |
|
687 |
oper = filt.getFilterOperator(); |
|
688 |
if (oper instanceof SLDBinaryComparisonOperator && isEqualsTo(oper)) { |
|
689 |
/* |
|
690 |
* Must be binary comparison operator "equals to" |
|
691 |
*/ |
|
692 |
binoper = (SLDBinaryComparisonOperator) oper; |
|
693 |
/* |
|
694 |
* Must be using property name and literal |
|
695 |
*/ |
|
696 |
if (binoper.getFirstExpression() instanceof SLDLiteral |
|
697 |
&& binoper.getSecondExpression() instanceof SLDPropertyName) { |
|
698 |
|
|
699 |
sldpname = (SLDPropertyName) binoper.getSecondExpression(); |
|
700 |
if (sldpname.getPropertyName().compareTo(pname) == 0) { |
|
701 |
sldlit = (SLDLiteral) binoper.getFirstExpression(); |
|
702 |
val = BasicUtils.getValue(sldlit, dt); |
|
703 |
sym = sldMan().toSymbol(symList.get(0)); |
|
704 |
if (val != null && sym != null) { |
|
705 |
sym.setDescription(sldlit.getValue()); |
|
706 |
resp.put(val, sym); |
|
707 |
} |
|
708 |
} |
|
709 |
} |
|
710 |
// ======================================= |
|
711 |
/* |
|
712 |
* Must be using property name and literal |
|
713 |
* (reversed) |
|
714 |
*/ |
|
715 |
if (binoper.getFirstExpression() instanceof SLDPropertyName |
|
716 |
&& binoper.getSecondExpression() instanceof SLDLiteral) { |
|
717 |
|
|
718 |
sldpname = (SLDPropertyName) binoper.getFirstExpression(); |
|
719 |
if (sldpname.getPropertyName().compareTo(pname) == 0) { |
|
720 |
sldlit = (SLDLiteral) binoper.getSecondExpression(); |
|
721 |
val = BasicUtils.getValue(sldlit, dt); |
|
722 |
sym = sldMan().toSymbol(symList.get(0)); |
|
723 |
if (val != null && sym != null) { |
|
724 |
resp.put(val, sym); |
|
725 |
} |
|
726 |
} |
|
727 |
} |
|
728 |
// ======================================= |
|
729 |
} |
|
730 |
} |
|
731 |
} |
|
732 |
return resp; |
|
733 |
} |
|
734 |
|
|
735 |
|
|
736 |
|
|
737 |
|
|
738 |
public static SLDLiteral getLiteral(List<SLDExpression> exps) { |
|
739 |
|
|
740 |
for (int i=0; i<exps.size(); i++) { |
|
741 |
if (exps.get(i) instanceof SLDLiteral) { |
|
742 |
return (SLDLiteral) exps.get(i); |
|
743 |
} |
|
744 |
} |
|
745 |
return null; |
|
746 |
} |
|
747 |
|
|
748 |
|
|
749 |
|
|
750 |
// ====================================== |
|
751 |
|
|
752 |
|
|
753 |
|
|
754 |
|
|
755 |
|
|
756 |
|
|
757 |
public static String valueToString(Object val) { |
|
758 |
|
|
759 |
if (val instanceof Double) { |
|
760 |
return BasicUtils.df.format(((Double) val).doubleValue()); |
|
761 |
} else { |
|
762 |
if (val instanceof Float) { |
|
763 |
return BasicUtils.df.format(((Float) val).doubleValue()); |
|
764 |
} else { |
|
765 |
return val == null ? "" : val.toString(); |
|
766 |
} |
|
767 |
} |
|
768 |
} |
|
769 |
|
|
770 |
|
|
771 |
|
|
772 |
|
|
773 |
|
|
774 |
|
|
775 |
|
|
776 |
|
|
777 |
} |
org.gvsig.sld/tags/org.gvsig.sld-2.0.101/org.gvsig.sldconverter/org.gvsig.sldconverter.lib/org.gvsig.sldconverter.lib.impl/src/main/java/org/gvsig/sldconverter/impl/legend/BasicLegendConverterFactory.java | ||
---|---|---|
1 |
/******************************************************************************* |
|
2 |
* |
|
3 |
* gvSIG. Desktop Geographic Information System. |
|
4 |
* |
|
5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
6 |
* |
|
7 |
* This program is free software; you can redistribute it and/or |
|
8 |
* modify it under the terms of the GNU General Public License |
|
9 |
* as published by the Free Software Foundation; either version 3 |
|
10 |
* of the License, or (at your option) any later version. |
|
11 |
* |
|
12 |
* This program is distributed in the hope that it will be useful, |
|
13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
15 |
* GNU General Public License for more details. |
|
16 |
* |
|
17 |
* You should have received a copy of the GNU General Public License |
|
18 |
* along with this program; if not, write to the Free Software |
|
19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
20 |
* MA 02110-1301, USA. |
|
21 |
* |
|
22 |
* For any additional information, do not hesitate to contact us |
|
23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
24 |
* |
|
25 |
*******************************************************************************/ |
|
26 |
package org.gvsig.sldconverter.impl.legend; |
|
27 |
|
|
28 |
import java.util.List; |
|
29 |
|
|
30 |
import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
|
31 |
import org.gvsig.fmap.mapcontext.rendering.legend.ISingleSymbolLegend; |
|
32 |
import org.gvsig.fmap.mapcontext.rendering.legend.IVectorialIntervalLegend; |
|
33 |
import org.gvsig.fmap.mapcontext.rendering.legend.IVectorialUniqueValueLegend; |
|
34 |
import org.gvsig.sldconverter.SLDConverterManager; |
|
35 |
import org.gvsig.sldconverter.legend.LegendToSLDConverter; |
|
36 |
import org.gvsig.sldconverter.legend.LegendToSLDConverterFactory; |
|
37 |
import org.gvsig.sldconverter.legend.SLDToLegendConverter; |
|
38 |
import org.gvsig.sldconverter.legend.SLDToLegendConverterFactory; |
|
39 |
import org.gvsig.sldsupport.sld.layer.SLDLayer; |
|
40 |
import org.gvsig.sldsupport.sld.layer.SLDNamedLayer; |
|
41 |
import org.gvsig.sldsupport.sld.layer.SLDUserLayer; |
|
42 |
import org.gvsig.sldsupport.sld.rule.SLDRule; |
|
43 |
import org.gvsig.sldsupport.sld.style.SLDFeatureStyle; |
|
44 |
import org.gvsig.sldsupport.sld.style.layer.SLDLayerStyle; |
|
45 |
import org.gvsig.sldsupport.sld.style.layer.SLDUserStyle; |
|
46 |
|
|
47 |
public class BasicLegendConverterFactory |
|
48 |
implements LegendToSLDConverterFactory, SLDToLegendConverterFactory { |
|
49 |
|
|
50 |
public static int LEGEND_PARTIALLY_CONVERTED = 50; |
|
51 |
|
|
52 |
public int canConvert(ILegend legend) { |
|
53 |
if (legend instanceof ISingleSymbolLegend |
|
54 |
|| legend instanceof IVectorialUniqueValueLegend |
|
55 |
|| legend instanceof IVectorialIntervalLegend) { |
|
56 |
|
|
57 |
/* |
|
58 |
* This allows precedence of converters for specific classes |
|
59 |
*/ |
|
60 |
return SLDConverterManager.CAN_CONVERT_PARTIALLY; |
|
61 |
} else { |
|
62 |
return SLDConverterManager.CAN_NOT_CONVERT; |
|
63 |
} |
|
64 |
} |
|
65 |
|
|
66 |
public LegendToSLDConverter createLegendToSLDConverter() { |
|
67 |
return new BasicLegendConverter(); |
|
68 |
} |
|
69 |
|
|
70 |
// ======================================= |
|
71 |
|
|
72 |
public SLDToLegendConverter createSLDToLegendConverter() { |
|
73 |
return new BasicLegendConverter(); |
|
74 |
} |
|
75 |
|
|
76 |
|
|
77 |
public int canConvert(SLDLayer layer) { |
|
78 |
|
|
79 |
if (layer == null ) { |
|
80 |
return SLDConverterManager.CAN_NOT_CONVERT; |
|
81 |
} |
|
82 |
|
|
83 |
if (layer instanceof SLDNamedLayer) { |
|
84 |
return canConvertNamedLayer((SLDNamedLayer) layer); |
|
85 |
} else { |
|
86 |
if (layer instanceof SLDUserLayer) { |
|
87 |
return canConvertUserLayer((SLDUserLayer) layer); |
|
88 |
} else { |
|
89 |
// Unknown layer |
|
90 |
return SLDConverterManager.CAN_NOT_CONVERT; |
|
91 |
} |
|
92 |
} |
|
93 |
} |
|
94 |
|
|
95 |
|
|
96 |
private int canConvertNamedLayer(SLDNamedLayer layer) { |
|
97 |
|
|
98 |
List<SLDLayerStyle> stys = layer.getStyles(); |
|
99 |
if (stys.size() == 0) { |
|
100 |
return SLDConverterManager.CAN_NOT_CONVERT; |
|
101 |
} else { |
|
102 |
if (stys.size() == 1 && stys.get(0) instanceof SLDUserStyle) { |
|
103 |
return canConvertUserStyle( |
|
104 |
(SLDUserStyle) stys.get(0), |
|
105 |
SLDConverterManager.CAN_CONVERT_PARTIALLY); |
|
106 |
} else { |
|
107 |
for (int i=0; i<stys.size(); i++) { |
|
108 |
if (stys.get(i) instanceof SLDUserStyle) { |
|
109 |
/* |
|
110 |
* Get first USerStyle and devaluate result |
|
111 |
*/ |
|
112 |
return canConvertUserStyle( |
|
113 |
(SLDUserStyle) stys.get(0), |
|
114 |
/*result devaluated*/ |
|
115 |
SLDConverterManager.CAN_CONVERT_PARTIALLY); |
|
116 |
} |
|
117 |
} |
|
118 |
// No user style found: |
|
119 |
return SLDConverterManager.CAN_NOT_CONVERT; |
|
120 |
} |
|
121 |
} |
|
122 |
} |
|
123 |
|
|
124 |
|
|
125 |
private int canConvertUserStyle(SLDUserStyle style, int max) { |
|
126 |
|
|
127 |
List<SLDFeatureStyle> fstys = style.getFeatureStyles(); |
|
128 |
if (fstys.size() == 0) { |
|
129 |
return SLDConverterManager.CAN_NOT_CONVERT; |
|
130 |
} else { |
|
131 |
if (fstys.size() == 1) { |
|
132 |
return canConvertFeatureStyle(fstys.get(0), max); |
|
133 |
} else { |
|
134 |
return canConvertFeatureStyle(fstys.get(0), max / 2); |
|
135 |
} |
|
136 |
} |
|
137 |
} |
|
138 |
|
|
139 |
|
|
140 |
private int canConvertUserLayer(SLDUserLayer layer) { |
|
141 |
List<SLDUserStyle> stys = layer.getStyles(); |
|
142 |
if (stys.size() == 0) { |
|
143 |
return SLDConverterManager.CAN_NOT_CONVERT; |
|
144 |
} else { |
|
145 |
if (stys.size() == 1) { |
|
146 |
return canConvertUserStyle( |
|
147 |
stys.get(0), |
|
148 |
SLDConverterManager.CAN_CONVERT_PARTIALLY); |
|
149 |
} else { |
|
150 |
return canConvertUserStyle( |
|
151 |
stys.get(0), |
|
152 |
/*result devaluated*/ |
|
153 |
SLDConverterManager.CAN_CONVERT_PARTIALLY); |
|
154 |
} |
|
155 |
} |
|
156 |
} |
|
157 |
|
|
158 |
|
|
159 |
private int canConvertFeatureStyle(SLDFeatureStyle sldFeatureStyle, int max) { |
|
160 |
|
|
161 |
List<SLDRule> rules = sldFeatureStyle.getRules(); |
|
162 |
if (rules == null || rules.size() == 0) { |
|
163 |
return SLDConverterManager.CAN_NOT_CONVERT; |
|
164 |
} |
|
165 |
|
|
166 |
if (SingleSymbolLegendUtils.areRulesOfSingleSymbol(rules)) { |
|
167 |
return max; |
|
168 |
} else { |
|
169 |
if (UniqueSymbolLegendUtils.areRulesOfUniqueSymbol(rules)) { |
|
170 |
return max; |
|
171 |
} else { |
|
172 |
if (IntervalsLegendUtils.areRulesOfIntervals(rules)) { |
|
173 |
return max; |
|
174 |
} else { |
|
175 |
return SLDConverterManager.CAN_NOT_CONVERT; |
|
176 |
} |
|
177 |
} |
|
178 |
} |
|
179 |
} |
|
180 |
|
|
181 |
|
|
182 |
|
|
183 |
|
|
184 |
} |
org.gvsig.sld/tags/org.gvsig.sld-2.0.101/org.gvsig.sldconverter/org.gvsig.sldconverter.lib/org.gvsig.sldconverter.lib.impl/src/main/java/org/gvsig/sldconverter/impl/legend/IntervalsLegendUtils.java | ||
---|---|---|
1 |
/******************************************************************************* |
|
2 |
* |
|
3 |
* gvSIG. Desktop Geographic Information System. |
|
4 |
* |
|
5 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
6 |
* |
|
7 |
* This program is free software; you can redistribute it and/or |
|
8 |
* modify it under the terms of the GNU General Public License |
|
9 |
* as published by the Free Software Foundation; either version 3 |
|
10 |
* of the License, or (at your option) any later version. |
|
11 |
* |
|
12 |
* This program is distributed in the hope that it will be useful, |
|
13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
15 |
* GNU General Public License for more details. |
|
16 |
* |
|
17 |
* You should have received a copy of the GNU General Public License |
|
18 |
* along with this program; if not, write to the Free Software |
|
19 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
20 |
* MA 02110-1301, USA. |
|
21 |
* |
|
22 |
* For any additional information, do not hesitate to contact us |
|
23 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
24 |
* |
|
25 |
*******************************************************************************/ |
|
26 |
package org.gvsig.sldconverter.impl.legend; |
|
27 |
|
|
28 |
import java.util.HashMap; |
|
29 |
import java.util.Iterator; |
|
30 |
import java.util.List; |
|
31 |
import java.util.Map; |
|
32 |
|
|
33 |
import org.gvsig.fmap.mapcontext.rendering.legend.IInterval; |
|
34 |
import org.gvsig.fmap.mapcontext.rendering.legend.IVectorialIntervalLegend; |
|
35 |
import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
|
36 |
import org.gvsig.sldconverter.exception.UnsupportedSymbolException; |
|
37 |
import org.gvsig.sldconverter.impl.util.BasicUtils; |
|
38 |
import org.gvsig.sldsupport.exception.UnsupportedSLDObjectException; |
|
39 |
import org.gvsig.sldsupport.sld.filter.FilterTags; |
|
40 |
import org.gvsig.sldsupport.sld.filter.SLDFilter; |
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import org.gvsig.sldsupport.sld.filter.SLDFilterOperator; |
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import org.gvsig.sldsupport.sld.filter.expression.SLDExpression; |
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import org.gvsig.sldsupport.sld.filter.expression.operator.SLDLiteral; |
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import org.gvsig.sldsupport.sld.filter.expression.operator.SLDPropertyName; |
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import org.gvsig.sldsupport.sld.filter.operator.SLDComparisonOperator; |
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import org.gvsig.sldsupport.sld.filter.operator.comparison.SLDBinaryComparisonOperator; |
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import org.gvsig.sldsupport.sld.filter.operator.comparison.SLDIsBetweenOperator; |
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import org.gvsig.sldsupport.sld.layer.SLDLayer; |
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import org.gvsig.sldsupport.sld.layer.SLDNamedLayer; |
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import org.gvsig.sldsupport.sld.rule.SLDRule; |
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import org.gvsig.sldsupport.sld.style.SLDFeatureStyle; |
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import org.gvsig.sldsupport.sld.style.layer.SLDUserStyle; |
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import org.gvsig.sldsupport.sld.symbol.SLDSymbol; |
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import org.gvsig.tools.dataTypes.CoercionException; |
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import org.gvsig.tools.dataTypes.DataType; |
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public class IntervalsLegendUtils { |
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public static IVectorialIntervalLegend toIntervalsLegend(List<SLDRule> rules) |
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throws UnsupportedSLDObjectException { |
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IVectorialIntervalLegend intleg = (IVectorialIntervalLegend) |
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BasicUtils.mapMan().createLegend( |
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IVectorialIntervalLegend.LEGEND_NAME); |
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String pname = BasicUtils.getFirstPropertyName(rules); |
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if (pname == null || pname.length() == 0) { |
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throw new UnsupportedSLDObjectException( |
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"SLDFeatureStyle", "Cannot interpret rules (no property name)"); |
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} |
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List<SLDLiteral> lits = BasicUtils.getComparisonLiterals(rules); |
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if (lits == null || lits.size() == 0) { |
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throw new UnsupportedSLDObjectException( |
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"SLDFeatureStyle", "Cannot interpret rules (no literals)"); |
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} |
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DataType dt = BasicUtils.guessDataType(lits); |
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ISymbol sym = BasicUtils.getElseSymbol(rules); |
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// sym can be null |
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Map<IInterval, ISymbol> map = |
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IntervalsLegendUtils.getIntervalToSymbol(rules, dt, pname); |
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Iterator iter = map.keySet().iterator(); |
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Object k = null; |
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while (iter.hasNext()) { |
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k = iter.next(); |
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intleg.addSymbol(k, map.get(k)); |
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} |
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// Setting Default symbol |
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if (sym != null) { |
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sym.setDescription("Default"); |
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intleg.setDefaultSymbol(sym); |
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intleg.useDefaultSymbol(true); |
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// String among the intervals |
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intleg.addSymbol(sym.getDescription(), sym); |
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} else { |
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intleg.useDefaultSymbol(false); |
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} |
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String[] atts = new String[1]; |
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atts[0] = pname; |
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intleg.setClassifyingFieldNames(atts); |
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int[] typs = new int[1]; |
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typs[0] = dt.getType(); |
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intleg.setClassifyingFieldTypes(typs); |
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return intleg; |
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} |
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public static boolean areRulesOfIntervals(List<SLDRule> rules) { |
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if (rules == null || rules.size() == 0) { |
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return false; |
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} |
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SLDRule rule = null; |
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String fieldName = null; |
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for (int i=0; i<rules.size(); i++) { |
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rule = rules.get(i); |
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fieldName = getComparisonToNumericLiteralFieldName(rule); |
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if (fieldName != null) { |
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break; |
Also available in: Unified diff