svn-gvsig-desktop / branches / v2_0_0_prep / libraries / libRemoteServices / src / org / gvsig / remoteclient / wmts / struct / WMTSLayer.java @ 37802
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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package org.gvsig.remoteclient.wmts.struct; |
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import java.util.ArrayList; |
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import org.gvsig.remoteclient.wmts.WMTSServerDescription; |
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/**
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* Describes the attributes of a layer in a WMTS server
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*
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*/
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public abstract class WMTSLayer extends WMTSBaseStruct { |
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protected WMTSBoundingBox wgs84bbox = null; |
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protected WMTSBoundingBox bbox = null; |
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//WMTSStyle
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private ArrayList style = null; |
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private ArrayList imageFormat = null; |
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private ArrayList infoFormat = null; |
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private ArrayList keywords = null; |
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private WMTSDimension dimension = null; |
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private String metadata = null; |
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//WMTSTileMatrixSetLink
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private ArrayList tileMatrixSetLinkList = null; |
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private WMTSResourceURL resourceURL = null; |
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protected WMTSServerDescription status = null; |
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protected boolean forceLongitudeFirstAxisOrder = false; |
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/**
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* Sets longitude first in the axis order read from the capabilities file
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* @param force
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*/
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public void setForceLongitudeFirstAxisOrder(boolean force) { |
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this.forceLongitudeFirstAxisOrder = force;
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} |
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public WMTSLayer(WMTSServerDescription status) {
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this.status = status;
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} |
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public String getMetadata() { |
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return metadata;
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} |
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public void setMetadata(String metadata) { |
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this.metadata = metadata;
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} |
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public ArrayList getFormat() { |
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if(imageFormat == null) |
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imageFormat = new ArrayList(); |
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return imageFormat;
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} |
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public ArrayList getInfoFormat() { |
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if(infoFormat == null) |
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infoFormat = new ArrayList(); |
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return infoFormat;
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} |
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public ArrayList getKeywords() { |
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return keywords;
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} |
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public void setKeywords(ArrayList k) { |
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this.keywords = k;
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} |
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public abstract WMTSBoundingBox getWGS84BBox(); |
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public abstract WMTSBoundingBox getBBox(); |
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public WMTSResourceURL getResourceURL() {
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if(resourceURL == null) |
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resourceURL = (WMTSResourceURL)status.createVersionObject("WMTSResourceURL");
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return resourceURL;
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} |
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public WMTSDimension getDimension() {
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if(dimension == null) |
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dimension = (WMTSDimension)status.createVersionObject("WMTSDimension");
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return dimension;
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} |
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public ArrayList getStyle() { |
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if(style == null) |
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style = new ArrayList();//(WMTSStyle)status.createVersionObject("WMTSStyle"); |
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return style;
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} |
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public ArrayList getTileMatrixSetLink() { |
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if(tileMatrixSetLinkList == null) |
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tileMatrixSetLinkList = new ArrayList(); |
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return tileMatrixSetLinkList;
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} |
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/**
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* Returns the initial level of this layer inside the matrix set.
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* @return
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*/
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public int getInitialLevel(String tileMatrixSetId) { |
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int initialLevel = 0; |
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for (int i = 0; i < tileMatrixSetLinkList.size(); i++) { |
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WMTSTileMatrixSetLink tileMatrixSetLink = (WMTSTileMatrixSetLink)tileMatrixSetLinkList.get(i); |
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String id = tileMatrixSetLink.getTileMatrixSetId();
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if(tileMatrixSetId.compareTo(id) == 0) { |
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ArrayList tileMatrixLimits = tileMatrixSetLink.getTileMatrixLimits();
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if(tileMatrixLimits != null && tileMatrixLimits.size() > 0) { |
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String ref = ((WMTSTileMatrixLimits)tileMatrixLimits.get(0)).getRefToTileMatrix(); |
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ArrayList tileMatrixList = tileMatrixSetLink.getTileMatrixSet().getTileMatrix();
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for (int j = 0; j < tileMatrixList.size(); j++) { |
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String idTileMatrix = ((WMTSTileMatrix)tileMatrixList.get(j)).getIdentifier();
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if(idTileMatrix.compareTo(ref) == 0) |
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return initialLevel;
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initialLevel ++; |
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} |
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} |
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} |
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} |
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return initialLevel;
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} |
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/**
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* Links the TileMatrixSet with the limits inside the layer structure
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* @param tileMatrixSetList
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*/
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public void linkTileMatrixSets(ArrayList tileMatrixSetList) { |
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//Recorre la lista de TileMatrixSetLink y a cada uno le asigna su TileMatrixSet
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//Para cada TileMatrixLimits contenido en el TileMatrixSetLimits asociado le asigna
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//el objeto TileMatrix a partir de su referencia.
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if(tileMatrixSetLinkList == null) |
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return;
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for (int i = 0; i < tileMatrixSetLinkList.size(); i++) { |
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WMTSTileMatrixSetLink tileMatrixSetLink = (WMTSTileMatrixSetLink)tileMatrixSetLinkList.get(i); |
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String id = tileMatrixSetLink.getTileMatrixSetId();
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for (int j = 0; j < tileMatrixSetList.size(); j++) { |
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WMTSTileMatrixSet tileMatrixSet = (WMTSTileMatrixSet)tileMatrixSetList.get(j); |
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if(tileMatrixSet.getIdentifier().compareTo(id) == 0) { |
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tileMatrixSetLink.setTileMatrixSet(tileMatrixSet); |
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tileMatrixSetLink.linkTileMatrix(tileMatrixSet); |
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break;
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} |
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} |
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} |
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} |
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/**
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* Gets the list of srs's supported
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* @return
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*/
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public ArrayList getSrsList() { |
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ArrayList list = new ArrayList(); |
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for (int i = 0; i < tileMatrixSetLinkList.size(); i++) { |
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WMTSTileMatrixSetLink link = (WMTSTileMatrixSetLink)tileMatrixSetLinkList.get(i); |
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WMTSTileMatrixSet tileMatrixSet = link.getTileMatrixSet(); |
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list.add(tileMatrixSet.getSupportedCRS()); |
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} |
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return list;
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} |
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public void print() { |
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System.out.println("*****WMTSLayer******"); |
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System.out.println("Abstract:" + getAbstract()); |
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System.out.println("Identifier:" + getIdentifier()); |
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System.out.println("Keywords:"); |
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for (int i = 0; i < keywords.size(); i++) { |
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System.out.println("Keyword:" + keywords.get(i)); |
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} |
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System.out.println("Title:" + getTitle()); |
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for (int i = 0; i < getFormat().size(); i++) { |
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System.out.println("Format:" + getFormat().get(i)); |
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} |
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for (int i = 0; i < getInfoFormat().size(); i++) { |
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System.out.println("InfoFormat:" + getInfoFormat().get(i)); |
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} |
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getBBox().print(); |
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getWGS84BBox().print(); |
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getDimension().print(); |
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System.out.println("Metadata:" + getMetadata()); |
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for (int i = 0; i < getTileMatrixSetLink().size(); i++) { |
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((WMTSTileMatrixSetLink)getTileMatrixSetLink().get(i)).print(); |
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} |
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} |
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} |