Revision 11223
| trunk/libraries/libGPE-GML/src/org/gvsig/gpe/xml/writer/GPEXmlWriterHandler.java | ||
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package org.gvsig.gpe.xml.writer; |
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import java.io.BufferedInputStream; |
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import java.io.BufferedOutputStream; |
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import java.io.File; |
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import java.io.FileInputStream; |
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import java.io.FileNotFoundException; |
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import java.io.FileOutputStream; |
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import java.io.FileWriter; |
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import java.io.IOException; |
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import java.io.InputStream; |
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import java.io.OutputStream; |
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import java.util.zip.ZipEntry; |
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import java.util.zip.ZipOutputStream; |
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import org.gvsig.gpe.xml.writer.Writer; |
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import org.apache.xml.utils.NameSpace; |
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* |
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* $Id$ |
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* $Log$ |
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* Revision 1.4 2007-04-14 16:07:30 jorpiell |
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* Revision 1.5 2007-04-17 10:30:11 jorpiell |
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* Add a method to compress a file |
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* |
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* Revision 1.4 2007/04/14 16:07:30 jorpiell |
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* The writer has been created |
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* |
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* Revision 1.3 2007/04/13 07:17:57 jorpiell |
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return targetNamespace; |
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} |
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/** |
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* This method compress a file using the ZIP |
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* compression |
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*/ |
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protected void compressFile(){
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int BUFFER_SIZE = 1024; |
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int i = 0; |
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boolean fileExists = true; |
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File zipFile = null; |
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String fileNameAux = null; |
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while (fileExists){
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fileNameAux = getFile().getAbsolutePath() + i; |
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zipFile = new File(fileNameAux); |
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if (!zipFile.exists()){
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fileExists = false; |
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} |
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i++; |
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} |
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try {
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ZipOutputStream out = new ZipOutputStream( |
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new BufferedOutputStream( |
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new FileOutputStream(zipFile))); |
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byte[] data = new byte[BUFFER_SIZE]; |
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FileInputStream fi = new FileInputStream(getFile()); |
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InputStream origin = new BufferedInputStream( fi, BUFFER_SIZE ); |
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ZipEntry entry = new ZipEntry(getFile().getName()); |
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out.putNextEntry( entry ); |
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int count; |
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while(( count = origin.read(data, 0, BUFFER_SIZE ) ) != -1 ){
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out.write(data, 0, count); |
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} |
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//Close the file |
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origin.close(); |
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//Close the zip file |
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out.close(); |
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//Change the file name and delete the first |
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zipFile.renameTo(getFile()); |
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new File(fileNameAux).delete(); |
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} catch (FileNotFoundException e) {
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//Never throwed; |
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} catch (IOException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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} |
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} |
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} |
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| trunk/libraries/libGPE-KML/src/org/gvsig/gpe/kml/writer/GPEKmlWriterHandler.java | ||
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package org.gvsig.gpe.kml.writer; |
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import java.io.BufferedInputStream; |
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import java.io.BufferedOutputStream; |
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import java.io.File; |
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import java.io.FileInputStream; |
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import java.io.FileNotFoundException; |
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import java.io.FileOutputStream; |
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import java.io.FileWriter; |
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import java.io.IOException; |
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import java.io.InputStream; |
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import java.util.zip.Adler32; |
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import java.util.zip.CheckedOutputStream; |
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import java.util.zip.ZipEntry; |
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import java.util.zip.ZipFile; |
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import java.util.zip.ZipOutputStream; |
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import org.gvsig.gpe.GPEErrorHandler; |
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import org.gvsig.gpe.gml.GMLTags; |
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import org.gvsig.gpe.kml.writer.geometries.PolygonWriter; |
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import org.gvsig.gpe.xml.writer.GPEXmlWriterHandler; |
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import org.gvsig.gpe.xml.writer.Writer; |
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import org.xml.sax.InputSource; |
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
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* |
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* $Id$ |
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* $Log$ |
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* Revision 1.4 2007-04-14 16:08:07 jorpiell |
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* Revision 1.5 2007-04-17 10:30:41 jorpiell |
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* Add a method to compress a file |
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* |
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* Revision 1.4 2007/04/14 16:08:07 jorpiell |
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* Kml writing support added |
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* |
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* Revision 1.3 2007/04/13 13:16:21 jorpiell |
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* @see org.gvsig.gpe.xml.writer.GPEXmlWriterHandler#createOutputStream() |
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*/ |
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protected Writer createWriter() throws IOException {
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if(getFile().getName().toUpperCase().endsWith("KMZ")){
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//TODO: Create the KMZ outputStream |
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} |
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return new Writer(new FileWriter(getFile())); |
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} |
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|
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} catch (IOException e) {
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getErrorHandler().addError(e); |
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} |
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} |
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if (getFormat().toUpperCase().equals("KMZ")){
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compressFile(); |
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} |
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} |
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/* |
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* (non-Javadoc) |
Also available in: Unified diff