295 lines
8.3 KiB
Java
295 lines
8.3 KiB
Java
/*
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* GeoServer-Manager - Simple Manager Library for GeoServer
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*
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* Copyright (C) 2007,2011 GeoSolutions S.A.S.
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* http://www.geo-solutions.it
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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package it.geosolutions.geoserver.rest.encoder;
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import it.geosolutions.geoserver.rest.encoder.coverage.GSCoverageEncoder;
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import it.geosolutions.geoserver.rest.encoder.feature.GSFeatureTypeEncoder;
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import it.geosolutions.geoserver.rest.encoder.metadata.GSDimensionInfoEncoder;
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import it.geosolutions.geoserver.rest.encoder.metadata.GSFeatureDimensionInfoEncoder;
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import it.geosolutions.geoserver.rest.encoder.utils.NestedElementEncoder;
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import it.geosolutions.geoserver.rest.encoder.utils.PropertyXMLEncoder;
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import it.geosolutions.geoserver.rest.encoder.utils.XmlElement;
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import org.jdom.Element;
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import org.jdom.filter.Filter;
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/**
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*
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* Encode a GeoServer resource.
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*
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* @see GSDimensionInfoEncoder
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* @see GSFeatureDimensionInfoEncoder
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*
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* @author ETj (etj at geo-solutions.it)
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* @author Carlo Cancellieri - carlo.cancellieri@geo-solutions.it
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*/
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public abstract class GSResourceEncoder
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extends PropertyXMLEncoder {
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public final static String NAME = "name";
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public final static String METADATA="metadata";
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public final static String KEYWORDS="keywords";
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final private GSMetadataEncoder metadata = new GSMetadataEncoder();
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final private Element keywordsListEncoder = new Element(KEYWORDS);
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private class GSMetadataEncoder extends NestedElementEncoder{
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public GSMetadataEncoder() {
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super(METADATA);
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}
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}
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/**
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* @param rootName
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* Actually 'feature' or 'coverage'
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* @see GSFeatureTypeEncoder
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* @see GSCoverageEncoder
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*/
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protected GSResourceEncoder(final String rootName) {
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super(rootName);
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add("enabled", "true");
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// Link members to the parent
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addContent(metadata.getRoot());
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addContent(keywordsListEncoder);
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}
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public void setEnabled(boolean enabled) {
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set("enabled", (enabled) ? "true" : "false");
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}
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// TODO MetadataLink
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// public void setMetadata(String key, String url){
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// metadata.set(key, url);
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// }
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/**
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* @param key
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* @param dimensionInfo
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*/
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protected void addMetadata(String key, XmlElement dimensionInfo) {
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metadata.add(key, dimensionInfo.getRoot());
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}
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public void setMetadata(String key, XmlElement dimensionInfo) {
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metadata.set(key, dimensionInfo.getRoot());
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}
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/**
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* @param key
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* the name of the metadata to add (f.e.: elevation, time)
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* @return true if something is removed, false otherwise
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*/
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public boolean delMetadata(String key) {
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return metadata.remove(key);
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}
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public void addKeyword(String keyword) {
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final Element el = new Element("string");
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el.setText(keyword);
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keywordsListEncoder.addContent(el);
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}
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/**
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* delete a keyword from the list
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*
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* @param keyword
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* @return true if something is removed, false otherwise
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*/
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public boolean delKeyword(final String keyword) {
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final Element el = new Element("string");
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el.setText(keyword);
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return (keywordsListEncoder.removeContent(new Filter() {
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private static final long serialVersionUID = 1L;
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public boolean matches(Object obj) {
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if (((Element) obj).getText().equals(keyword)) {
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return true;
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}
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return false;
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}
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})).size() == 0 ? false : true;
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}
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/**
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* Reprojection policy for a published layer. One of:
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* <ul>
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* <li>{@link #REPROJECT_TO_DECLARED} Reproject from native to declared CRS
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* <li>{@link #FORCE_DECLARED} Use the declared CRS (ignore native)
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* <li>{@link #NONE} No reprojection (use native CRS)
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* </ul>
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*/
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public enum ProjectionPolicy {
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/** Reproject from native to declared CRS */
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REPROJECT_TO_DECLARED,
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/** Use the declared CRS (ignore native) */
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FORCE_DECLARED,
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/** No reprojection */
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NONE
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}
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private final static String PROJECTIONPOLICY = "projectionPolicy";
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/**
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* NONE, REPROJECT_TO_DECLARED, FORCE_DECLARED
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*
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*/
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protected void addProjectionPolicy(ProjectionPolicy policy) {
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add(PROJECTIONPOLICY, policy.toString());
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}
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/**
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* NONE, REPROJECT_TO_DECLARED, FORCE_DECLARED
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*/
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public void setProjectionPolicy(ProjectionPolicy policy) {
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set(PROJECTIONPOLICY, policy.toString());
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}
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/**
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* Add the 'name' node with a text value from 'name'
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*
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* @note REQUIRED to configure a resource
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*/
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protected void addName(final String name) {
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add(NAME, name);
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}
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/**
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* Set or modify the 'name' node with a text value from 'name'
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*
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* @note REQUIRED to configure a resource
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*/
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public void setName(final String name) {
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set(NAME, name);
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}
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public String getName() {
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final Element nameNode = get(NAME);
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if (nameNode != null)
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return nameNode.getText();
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else
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return null;
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}
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private final static String TITLE = "title";
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/**
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* Add the 'title' node with a text value from 'title'
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*
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*/
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protected void addTitle(final String title) {
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add(TITLE, title);
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}
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/**
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* Set or modify the 'title' node with a text value from 'title'
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*/
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public void setTitle(final String title) {
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set(TITLE, title);
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}
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private final static String SRS = "srs";
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/**
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* Add the 'SRS' node with a text value from 'srs'
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*/
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protected void addSRS(final String srs) {
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add(SRS, srs);
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}
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/**
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* Set or modify the 'SRS' node with a text value from 'srs'
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*/
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public void setSRS(final String srs) {
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set(SRS, srs);
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}
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private final static String LATLONBBMINX = "latLonBoundingBox/minx";
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private final static String LATLONBBMAXX = "latLonBoundingBox/maxx";
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private final static String LATLONBBMINY = "latLonBoundingBox/miny";
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private final static String LATLONBBMAXY = "latLonBoundingBox/maxy";
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private final static String LATLONBBCRS = "latLonBoundingBox/crs";
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/**
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*
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* @param minx
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* @param maxy
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* @param maxx
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* @param miny
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* @param crs
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*/
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protected void addLatLonBoundingBox(double minx, double miny, double maxx,
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double maxy, final String crs) {
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add(LATLONBBMINX, String.valueOf(minx));
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add(LATLONBBMINY, String.valueOf(miny));
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add(LATLONBBMAXY, String.valueOf(maxy));
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add(LATLONBBMAXX, String.valueOf(maxx));
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add(LATLONBBCRS, crs);
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}
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public void setLatLonBoundingBox(double minx, double miny, double maxx,
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double maxy, final String crs) {
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set(LATLONBBMINX, String.valueOf(minx));
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set(LATLONBBMAXY, String.valueOf(maxy));
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set(LATLONBBMAXX, String.valueOf(maxx));
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set(LATLONBBMINY, String.valueOf(miny));
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set(LATLONBBCRS, crs);
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}
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private final static String NATIVEBBMINX = "nativeBoundingBox/minx";
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private final static String NATIVEBBMAXX = "nativeBoundingBox/maxx";
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private final static String NATIVEBBMINY = "nativeBoundingBox/miny";
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private final static String NATIVEBBMAXY = "nativeBoundingBox/maxy";
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private final static String NATIVEBBCRS = "nativeBoundingBox/crs";
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/**
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* @param minx
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* @param maxy
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* @param maxx
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* @param miny
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* @param crs
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*/
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protected void addNativeBoundingBox(double minx, double miny, double maxx,
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double maxy, final String crs) {
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add(NATIVEBBMINX, String.valueOf(minx));
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add(NATIVEBBMAXY, String.valueOf(maxy));
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add(NATIVEBBMAXX, String.valueOf(maxx));
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add(NATIVEBBMINY, String.valueOf(miny));
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add(NATIVEBBCRS, crs);
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}
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public void setNativeBoundingBox(double minx, double miny, double maxx,
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double maxy, final String crs) {
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set(NATIVEBBMINX, String.valueOf(minx));
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set(NATIVEBBMAXY, String.valueOf(maxy));
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set(NATIVEBBMAXX, String.valueOf(maxx));
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set(NATIVEBBMINY, String.valueOf(miny));
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set(NATIVEBBCRS, crs);
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}
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}
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