Revision 21966 trunk/libraries/libGPE-KML/src/org/gvsig/gpe/kml/parser/GPEDeafultKmlParser.java
| GPEDeafultKmlParser.java | ||
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package org.gvsig.gpe.kml.parser; |
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import java.io.BufferedInputStream; |
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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.IOException; |
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import java.io.InputStream; |
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import java.net.URI; |
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import java.util.zip.ZipEntry; |
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import java.util.zip.ZipException; |
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import java.util.zip.ZipFile; |
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import java.util.zip.ZipInputStream; |
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import javax.xml.namespace.QName; |
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import org.gvsig.exceptions.BaseException; |
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import org.gvsig.gpe.kml.exceptions.KmlException; |
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import org.gvsig.gpe.kml.exceptions.KmlHeaderParseException; |
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import org.gvsig.gpe.kml.parser.profiles.IBindingProfile; |
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import org.gvsig.gpe.kml.utils.KmlTags; |
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import org.gvsig.gpe.kml.utils.Kml2_1_Tags;
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import org.gvsig.gpe.xml.parser.GPEXmlParser; |
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import org.gvsig.gpe.xml.stream.IXmlStreamReader; |
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import org.gvsig.gpe.xml.stream.XmlStreamException; |
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public GPEDeafultKmlParser() {
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super(); |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.gpe.GPEParser#accept(java.io.File) |
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*/ |
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public boolean accept(URI uri) {
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if ((uri.getPath().toUpperCase().endsWith("KML")) ||
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(uri.getPath().toUpperCase().endsWith("KMZ"))){
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return true; |
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} |
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return false; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.gpe.GPEParser#getFormats() |
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*/ |
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public String[] getFormats() {
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String[] formats = new String[2]; |
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formats[0] = "KML"; |
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formats[1] = "KMZ"; |
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return formats; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.gpe.GPEParser#getVersions() |
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*/ |
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public String[] getVersions() {
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String[] versions = new String[0]; |
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versions[0] = "2.1"; |
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return versions; |
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} |
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/** |
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* It creates an InputStream. The Kml file can have the |
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* KML or the KMZ extension |
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* @return |
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* @throws KmlException |
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*/ |
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protected InputStream createInputStream(File file){
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//KMZ |
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try {
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FileInputStream fis = new FileInputStream(file); |
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ZipInputStream zis = new ZipInputStream(new BufferedInputStream(fis)); |
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ZipEntry entry = null; |
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while((entry = zis.getNextEntry()) != null){
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if (!entry.isDirectory()){
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ZipFile fz = new ZipFile(file); |
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return fz.getInputStream(entry); |
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} |
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} |
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} catch (FileNotFoundException e) {
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getErrorHandler().addError(e); |
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} catch (ZipException e) {
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getErrorHandler().addError(e); |
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} catch (IOException e) {
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getErrorHandler().addError(e); |
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} |
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//KML |
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try{
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return new FileInputStream(file); |
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} catch (FileNotFoundException e) {
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getErrorHandler().addError(e); |
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} |
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return null; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.gpe.xml.GPEXmlParser#initParse() |
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*/ |
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protected void initParse() {
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layer = null; |
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try {
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String namespace = getProfile().getHeaderBinding().parse(getParser(),this); |
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//AbstractKmlParser parser = new KmlParsersFactory().createParser(namespace,getParser(), this); |
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//parser.initParse(); |
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boolean endFeature = false; |
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int currentTag; |
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| ... | ... | |
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while (!endFeature){
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switch(currentTag){
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case IXmlStreamReader.START_ELEMENT: |
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if (CompareUtils.compareWithNamespace(tag,KmlTags.DOCUMENT)){
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if (CompareUtils.compareWithNamespace(tag,Kml2_1_Tags.DOCUMENT)){
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getProfile().getDocumentBinding().parse(getParser(), this); |
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}else if (CompareUtils.compareWithNamespace(tag,KmlTags.FOLDER)){
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}else if (CompareUtils.compareWithNamespace(tag,Kml2_1_Tags.FOLDER)){
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getProfile().getFolderBinding().parse(getParser(), this, null); |
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}else if (CompareUtils.compareWithNamespace(tag,KmlTags.PLACEMARK)){
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}else if (CompareUtils.compareWithNamespace(tag,Kml2_1_Tags.PLACEMARK)){
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if (layer == null){
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layer = getContentHandler().startLayer(null, KmlTags.NAMESPACE_21, null, null, KmlTags.DEFAULT_SRS, null, null);
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layer = getContentHandler().startLayer(null, Kml2_1_Tags.NAMESPACE_21, null, null, Kml2_1_Tags.DEFAULT_SRS, null, null);
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} |
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Object feature = getProfile().getPlaceMarketBinding().parse(getParser(), this); |
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getContentHandler().addFeatureToLayer(feature, layer); |
| ... | ... | |
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break; |
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case IXmlStreamReader.END_DOCUMENT: |
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endFeature = true; |
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break; |
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} |
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if (!endFeature){
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