Revision 34026 branches/v2_0_0_prep/libraries/libRemoteServices/src/org/gvsig/remoteclient/wfs/wfs_1_1_0/WFSProtocolHandler1_1_0.java
WFSProtocolHandler1_1_0.java | ||
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import java.io.File; |
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import java.io.FileNotFoundException; |
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import java.io.IOException; |
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import java.util.Vector; |
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|
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import org.kxml2.io.KXmlParser; |
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import org.xmlpull.v1.XmlPullParserException; |
... | ... | |
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import org.gvsig.remoteclient.wfs.request.WFSGetFeatureRequest; |
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import org.gvsig.remoteclient.wfs.request.WFSGetFeatureRequestInformation; |
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import org.gvsig.remoteclient.wfs.request.WFSTLockFeatureRequest; |
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import org.gvsig.remoteclient.wfs.schema.XMLElement; |
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import org.gvsig.remoteclient.wfs.schema.XMLElementsFactory; |
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import org.gvsig.remoteclient.wfs.schema.XMLSchemaParser; |
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import org.gvsig.remoteclient.wfs.wfs_1_1_0.request.WFSDescribeFeatureTypeRequest1_1_0; |
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import org.gvsig.remoteclient.wfs.wfs_1_1_0.request.WFSGetFeatureRequest1_1_0; |
... | ... | |
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* @author Jorge Piera Llodr? (piera_jor@gva.es) |
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*/ |
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public class WFSProtocolHandler1_1_0 extends WFSProtocolHandler{ |
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private static final StringUtils stringUtils = CompatLocator.getStringUtils(); |
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public WFSProtocolHandler1_1_0(){ |
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this.version = "1.1.0"; |
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this.name = "WFS1.1.0"; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.remoteClient.OGCProtocolHandler#parseCapabilities(java.io.File) |
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*/ |
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public boolean parseCapabilities(File f) { |
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int tag; |
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XMLSchemaParser parser = null; |
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parser = new XMLSchemaParser(); |
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try |
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{ |
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parser.setInput(f); |
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parser.nextTag(); |
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if ( parser.getEventType() != KXmlParser.END_DOCUMENT ) |
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{ |
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parser.require(KXmlParser.START_TAG, null, CapabilitiesTags.WFS_CAPABILITIES_ROOT1_0_0); |
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//Parses the Namespaces... |
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parseNamespaces(parser); |
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tag = parser.nextTag(); |
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while(tag != KXmlParser.END_DOCUMENT) |
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{ |
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switch(tag) |
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{ |
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case KXmlParser.START_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.SERVICE_IDENTIFICATION)==0) |
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{ |
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parseServiceIdentification(parser); |
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} |
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else if (parser.getName().compareTo(CapabilitiesTags.SERVICE_PROVIDER)==0) |
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{ |
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parseServiceProvider(parser); |
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} |
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else if (parser.getName().compareTo(CapabilitiesTags.OPERATIONS_METADATA)==0) |
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{ |
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parseOperationsMetadata(parser); |
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} |
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else if (parser.getName().compareTo(CapabilitiesTags.FEATURE_TYPE_LIST)==0) |
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{ |
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parseFeatureTypeList(parser); |
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} |
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else if (parser.getName().compareTo(CapabilitiesTags.FILTER_CAPABILITIES)==0) |
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{ |
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parseFilterCapabilities(parser); |
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} |
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break; |
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case KXmlParser.END_TAG: |
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break; |
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case KXmlParser.TEXT: |
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if (parser.getName()!=null) |
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break; |
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} |
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tag = parser.next(); |
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} |
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parser.require(KXmlParser.END_DOCUMENT, null, null); |
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} |
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} |
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catch(XmlPullParserException parser_ex){ |
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parser_ex.printStackTrace(); |
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return false; |
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} |
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catch (IOException ioe) { |
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ioe.printStackTrace(); |
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return false; |
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} |
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return true; |
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} |
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|
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/** |
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* <p>Parses the Service Identification </p> |
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*/ |
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private void parseServiceIdentification(KXmlParser parser) throws IOException, XmlPullParserException { |
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int currentTag; |
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boolean end = false; |
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currentTag = parser.next(); |
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while (!end) |
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{ |
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switch(currentTag) |
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{ |
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case KXmlParser.START_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.WFS_TITLE)==0) |
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{ |
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serviceInfo.title = parser.nextText(); |
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} |
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else if (parser.getName().compareTo(CapabilitiesTags.WFS_ABSTRACT)==0) |
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{ |
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serviceInfo.abstr = parser.nextText(); |
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} |
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break; |
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case KXmlParser.END_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.SERVICE_IDENTIFICATION) == 0) |
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end = true; |
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break; |
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case KXmlParser.TEXT: |
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break; |
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} |
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if (!end){ |
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currentTag = parser.next(); |
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} |
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} |
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} |
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/** |
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* <p>Parses the Service Provider </p> |
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*/ |
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private void parseServiceProvider(KXmlParser parser) throws IOException, XmlPullParserException { |
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int currentTag; |
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boolean end = false; |
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currentTag = parser.next(); |
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while (!end) |
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{ |
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switch(currentTag) |
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{ |
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case KXmlParser.START_TAG: |
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break; |
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case KXmlParser.END_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.SERVICE_PROVIDER) == 0) |
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end = true; |
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break; |
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case KXmlParser.TEXT: |
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break; |
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} |
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if (!end){ |
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currentTag = parser.next(); |
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} |
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} |
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} |
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/** |
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* <p>Parses the Operations Metadata </p> |
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*/ |
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private void parseOperationsMetadata(KXmlParser parser) throws IOException, XmlPullParserException { |
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int currentTag; |
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boolean end = false; |
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currentTag = parser.next(); |
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while (!end) |
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{ |
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switch(currentTag) |
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{ |
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case KXmlParser.START_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.OPERATION)==0) |
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{ |
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String operation = null; |
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for (int i=0 ; i<parser.getAttributeCount() ; i++){ |
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if (parser.getAttributeName(i).compareTo(CapabilitiesTags.OPERATION_NAME)==0){ |
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operation = parser.getAttributeValue(i); |
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} |
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} |
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currentTag = parser.nextTag(); |
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if (parser.getName().compareTo(CapabilitiesTags.DCP)==0) |
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{ |
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currentTag = parser.nextTag(); |
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if(parser.getName().compareTo(CapabilitiesTags.HTTP)==0) |
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{ |
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currentTag = parser.nextTag(); |
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if(parser.getName().compareTo(CapabilitiesTags.GET)==0) |
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{ |
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String value = null; |
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for (int i=0 ; i<parser.getAttributeCount() ; i++){ |
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if (parser.getAttributeName(i).compareTo(CapabilitiesTags.HREF) == 0){ |
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value = parser.getAttributeValue(i); |
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} |
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} |
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if (operation != null){ |
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if (value == null){ |
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serviceInfo.addOperation(operation, WFSOperation.PROTOCOL_GET); |
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}else{ |
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serviceInfo.addOperation(operation, WFSOperation.PROTOCOL_GET, value); |
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} |
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} |
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} |
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} |
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} |
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} |
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break; |
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case KXmlParser.END_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.OPERATIONS_METADATA) == 0) |
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end = true; |
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break; |
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case KXmlParser.TEXT: |
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break; |
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} |
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if (!end){ |
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currentTag = parser.next(); |
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} |
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} |
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} |
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/** |
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* <p>Parses the Feature Type List </p> |
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*/ |
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private void parseFeatureTypeList(KXmlParser parser) throws IOException, XmlPullParserException { |
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int currentTag; |
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boolean end = false; |
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currentTag = parser.next(); |
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while (!end) |
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{ |
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switch(currentTag) |
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{ |
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case KXmlParser.START_TAG: |
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if (parser.getName().compareToIgnoreCase(CapabilitiesTags.WFS_FEATURETYPE)==0) |
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{ |
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//Parse the namespaces... |
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parseNamespaces(parser); |
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WFSFeature1_1_0 feature = new WFSFeature1_1_0(); |
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feature.parse(parser); |
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features.put(feature.getName(),feature); |
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} |
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break; |
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case KXmlParser.END_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.FEATURE_TYPE_LIST) == 0) |
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end = true; |
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break; |
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case KXmlParser.TEXT: |
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break; |
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} |
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if (!end){ |
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currentTag = parser.next(); |
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} |
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} |
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} |
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/** |
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* <p>Parses the Filter Capabilities </p> |
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*/ |
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private void parseFilterCapabilities(KXmlParser parser) throws IOException, XmlPullParserException { |
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int currentTag; |
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boolean end = false; |
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currentTag = parser.next(); |
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|
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while (!end) |
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{ |
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switch(currentTag) |
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{ |
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case KXmlParser.START_TAG: |
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|
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break; |
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case KXmlParser.END_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.FILTER_CAPABILITIES) == 0) |
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end = true; |
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break; |
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case KXmlParser.TEXT: |
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break; |
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} |
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if (!end){ |
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currentTag = parser.next(); |
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} |
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} |
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} |
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protected boolean parseDescribeFeatureType(File f,String nameSpace) { |
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XMLSchemaParser schemaParser = new XMLSchemaParser(); |
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try { |
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schemaParser.parse(f,nameSpace); |
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} catch (XmlPullParserException e) { |
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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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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String layerName = getCurrentFeature(); |
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364 |
if (stringUtils.split(getCurrentFeature(), ":").length>1){ |
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layerName = stringUtils.split(getCurrentFeature(), ":")[1]; |
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} |
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XMLElement entity = XMLElementsFactory.getElement(layerName); |
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if (entity != null){ |
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Vector vector = new Vector(); |
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vector.add(entity); |
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setFields(vector); |
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} |
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return true; |
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} |
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86 |
public WFSProtocolHandler1_1_0(){ |
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this.version = "1.1.0"; |
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this.name = "WFS1.1.0"; |
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89 |
} |
|
375 | 90 |
|
376 |
/* |
|
377 |
* (non-Javadoc) |
|
378 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#parseGetFeature(java.io.File, java.lang.String) |
|
379 |
*/ |
|
380 |
protected boolean parseGetFeature(File f, String nameSpace) throws WFSException{ |
|
381 |
XMLSchemaParser parser = null; |
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382 |
parser = new XMLSchemaParser(); |
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383 |
try |
|
384 |
{ |
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385 |
parser.setInput(f); |
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386 |
parser.nextTag(); |
|
387 |
if (parser.getName().equals(CapabilitiesTags.SERVICE_EXCEPTION_REPORT)){ |
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388 |
throw ExceptionsFactory.parseExceptionReport(parser); |
|
389 |
} |
|
390 |
if (parser.getName().equals(CapabilitiesTags.WFS_FEATURE_COLLECTION)){ |
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391 |
WFSGetFeatureRequestInformation requestInformation = |
|
392 |
(WFSGetFeatureRequestInformation)getLastWfsRequestInformation(); |
|
393 |
for (int i=0 ; i<parser.getAttributeCount() ; i++){ |
|
394 |
String attName = parser.getAttributeName(i); |
|
395 |
if (WFSTTags.WFS_NUMBER_OF_FEATURES.equals(attName)){ |
|
396 |
requestInformation.setNumberOfFeatures(new Integer(parser.getAttributeValue(i)).intValue()); |
|
397 |
}else if (WFSTTags.WFS_TIME_STAMP.equals(attName)){ |
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398 |
requestInformation.setTimeStamp(parser.getAttributeValue(i)); |
|
399 |
} |
|
400 |
} |
|
401 |
} |
|
402 |
} catch (FileNotFoundException e) { |
|
403 |
e.printStackTrace(); |
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404 |
throw new WFSGetFeatureException(e); |
|
405 |
} catch (XmlPullParserException e) { |
|
406 |
e.printStackTrace(); |
|
407 |
throw new WFSGetFeatureException(e); |
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408 |
} catch (IOException e) { |
|
409 |
e.printStackTrace(); |
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410 |
throw new WFSGetFeatureException(e); |
|
411 |
} |
|
412 |
|
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413 |
return true; |
|
414 |
} |
|
91 |
/* |
|
92 |
* (non-Javadoc) |
|
93 |
* @see org.gvsig.remoteClient.OGCProtocolHandler#parseCapabilities(java.io.File) |
|
94 |
*/ |
|
95 |
public boolean parseCapabilities(File f) { |
|
96 |
int tag; |
|
97 |
XMLSchemaParser parser = null; |
|
98 |
parser = new XMLSchemaParser(); |
|
99 |
try |
|
100 |
{ |
|
101 |
parser.setInput(f); |
|
102 |
parser.nextTag(); |
|
415 | 103 |
|
416 |
/* |
|
417 |
* (non-Javadoc) |
|
418 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#parseTransaction(java.io.File, java.lang.String) |
|
419 |
*/ |
|
420 |
protected boolean parseTransaction(File f, String nameSpace, WFSTTransaction transaction) { |
|
421 |
return false; |
|
422 |
} |
|
104 |
if ( parser.getEventType() != KXmlParser.END_DOCUMENT ) |
|
105 |
{ |
|
106 |
parser.require(KXmlParser.START_TAG, null, CapabilitiesTags.WFS_CAPABILITIES_ROOT1_0_0); |
|
107 |
//Parses the Namespaces... |
|
108 |
parseNamespaces(parser); |
|
109 |
tag = parser.nextTag(); |
|
110 |
while(tag != KXmlParser.END_DOCUMENT) |
|
111 |
{ |
|
112 |
switch(tag) |
|
113 |
{ |
|
114 |
case KXmlParser.START_TAG: |
|
115 |
if (parser.getName().compareTo(CapabilitiesTags.SERVICE_IDENTIFICATION)==0) |
|
116 |
{ |
|
117 |
parseServiceIdentification(parser); |
|
118 |
} |
|
119 |
else if (parser.getName().compareTo(CapabilitiesTags.SERVICE_PROVIDER)==0) |
|
120 |
{ |
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121 |
parseServiceProvider(parser); |
|
122 |
} |
|
123 |
else if (parser.getName().compareTo(CapabilitiesTags.OPERATIONS_METADATA)==0) |
|
124 |
{ |
|
125 |
parseOperationsMetadata(parser); |
|
126 |
} |
|
127 |
else if (parser.getName().compareTo(CapabilitiesTags.FEATURE_TYPE_LIST)==0) |
|
128 |
{ |
|
129 |
parseFeatureTypeList(parser); |
|
130 |
} |
|
131 |
else if (parser.getName().compareTo(CapabilitiesTags.FILTER_CAPABILITIES)==0) |
|
132 |
{ |
|
133 |
parseFilterCapabilities(parser); |
|
134 |
} |
|
135 |
break; |
|
136 |
case KXmlParser.END_TAG: |
|
137 |
break; |
|
138 |
case KXmlParser.TEXT: |
|
139 |
if (parser.getName()!=null) |
|
423 | 140 |
|
424 |
/* |
|
425 |
* (non-Javadoc) |
|
426 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#parseLockFeature(java.io.File, java.lang.String) |
|
427 |
*/ |
|
428 |
protected boolean parseLockFeature(File f, String nameSpace, WFSStatus status) throws WFSException { |
|
429 |
return false; |
|
430 |
} |
|
431 |
|
|
432 |
/* |
|
433 |
* (non-Javadoc) |
|
434 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#createDescribeFeatureTypeRequest(org.gvsig.remoteClient.wfs.WFSStatus) |
|
435 |
*/ |
|
436 |
protected WFSDescribeFeatureTypeRequest createDescribeFeatureTypeRequest( |
|
437 |
WFSStatus status) { |
|
438 |
return new WFSDescribeFeatureTypeRequest1_1_0(status, this); |
|
439 |
} |
|
141 |
break; |
|
142 |
} |
|
143 |
tag = parser.next(); |
|
144 |
} |
|
145 |
parser.require(KXmlParser.END_DOCUMENT, null, null); |
|
146 |
} |
|
147 |
} |
|
148 |
catch(XmlPullParserException parser_ex){ |
|
149 |
parser_ex.printStackTrace(); |
|
150 |
return false; |
|
151 |
} |
|
152 |
catch (IOException ioe) { |
|
153 |
ioe.printStackTrace(); |
|
154 |
return false; |
|
155 |
} |
|
156 |
return true; |
|
157 |
} |
|
440 | 158 |
|
441 |
/* |
|
442 |
* (non-Javadoc) |
|
443 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#createGetFeatureRequest(org.gvsig.remoteClient.wfs.WFSStatus) |
|
444 |
*/ |
|
445 |
protected WFSGetFeatureRequest createGetFeatureRequest(WFSStatus status) { |
|
446 |
return new WFSGetFeatureRequest1_1_0(status, this); |
|
447 |
} |
|
159 |
/** |
|
160 |
* <p>Parses the Service Identification </p> |
|
161 |
*/ |
|
162 |
private void parseServiceIdentification(KXmlParser parser) throws IOException, XmlPullParserException { |
|
163 |
int currentTag; |
|
164 |
boolean end = false; |
|
448 | 165 |
|
449 |
/* |
|
450 |
* (non-Javadoc) |
|
451 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#createLockFeatureRequest(org.gvsig.remoteClient.wfs.WFSStatus) |
|
452 |
*/ |
|
453 |
protected WFSTLockFeatureRequest createLockFeatureRequest(WFSStatus status) { |
|
454 |
return new WFSTLockFeatureRequest1_1_0(status, this); |
|
455 |
} |
|
166 |
currentTag = parser.next(); |
|
167 |
|
|
168 |
while (!end) |
|
169 |
{ |
|
170 |
switch(currentTag) |
|
171 |
{ |
|
172 |
case KXmlParser.START_TAG: |
|
173 |
if (parser.getName().compareTo(CapabilitiesTags.WFS_TITLE)==0) |
|
174 |
{ |
|
175 |
serviceInfo.title = parser.nextText(); |
|
176 |
} |
|
177 |
else if (parser.getName().compareTo(CapabilitiesTags.WFS_ABSTRACT)==0) |
|
178 |
{ |
|
179 |
serviceInfo.abstr = parser.nextText(); |
|
180 |
} |
|
181 |
break; |
|
182 |
case KXmlParser.END_TAG: |
|
183 |
if (parser.getName().compareTo(CapabilitiesTags.SERVICE_IDENTIFICATION) == 0) |
|
184 |
end = true; |
|
185 |
break; |
|
186 |
case KXmlParser.TEXT: |
|
187 |
break; |
|
188 |
} |
|
189 |
if (!end){ |
|
190 |
currentTag = parser.next(); |
|
191 |
} |
|
192 |
} |
|
193 |
} |
|
194 |
|
|
195 |
/** |
|
196 |
* <p>Parses the Service Provider </p> |
|
197 |
*/ |
|
198 |
private void parseServiceProvider(KXmlParser parser) throws IOException, XmlPullParserException { |
|
199 |
int currentTag; |
|
200 |
boolean end = false; |
|
201 |
|
|
202 |
currentTag = parser.next(); |
|
203 |
|
|
204 |
while (!end) |
|
205 |
{ |
|
206 |
switch(currentTag) |
|
207 |
{ |
|
208 |
case KXmlParser.START_TAG: |
|
209 |
|
|
210 |
break; |
|
211 |
case KXmlParser.END_TAG: |
|
212 |
if (parser.getName().compareTo(CapabilitiesTags.SERVICE_PROVIDER) == 0) |
|
213 |
end = true; |
|
214 |
break; |
|
215 |
case KXmlParser.TEXT: |
|
216 |
break; |
|
217 |
} |
|
218 |
if (!end){ |
|
219 |
currentTag = parser.next(); |
|
220 |
} |
|
221 |
} |
|
222 |
} |
|
223 |
/** |
|
224 |
* <p>Parses the Operations Metadata </p> |
|
225 |
*/ |
|
226 |
private void parseOperationsMetadata(KXmlParser parser) throws IOException, XmlPullParserException { |
|
227 |
int currentTag; |
|
228 |
boolean end = false; |
|
229 |
|
|
230 |
currentTag = parser.next(); |
|
231 |
|
|
232 |
while (!end) |
|
233 |
{ |
|
234 |
switch(currentTag) |
|
235 |
{ |
|
236 |
case KXmlParser.START_TAG: |
|
237 |
if (parser.getName().compareTo(CapabilitiesTags.OPERATION)==0) |
|
238 |
{ |
|
239 |
parseOperation(parser); |
|
240 |
} |
|
241 |
break; |
|
242 |
case KXmlParser.END_TAG: |
|
243 |
if (parser.getName().compareTo(CapabilitiesTags.OPERATIONS_METADATA) == 0) |
|
244 |
end = true; |
|
245 |
break; |
|
246 |
case KXmlParser.TEXT: |
|
247 |
break; |
|
248 |
} |
|
249 |
if (!end){ |
|
250 |
currentTag = parser.next(); |
|
251 |
} |
|
252 |
} |
|
253 |
} |
|
254 |
|
|
255 |
private void parseOperation(KXmlParser parser) throws IOException, XmlPullParserException { |
|
256 |
int currentTag; |
|
257 |
boolean end = false; |
|
258 |
|
|
259 |
currentTag = parser.getEventType(); |
|
260 |
|
|
261 |
while (!end) |
|
262 |
{ |
|
263 |
switch(currentTag) |
|
264 |
{ |
|
265 |
case KXmlParser.START_TAG: |
|
266 |
if (parser.getName().compareTo(CapabilitiesTags.OPERATION)==0) |
|
267 |
{ |
|
268 |
String operation = null; |
|
269 |
for (int i=0 ; i<parser.getAttributeCount() ; i++){ |
|
270 |
if (parser.getAttributeName(i).compareTo(CapabilitiesTags.OPERATION_NAME)==0){ |
|
271 |
operation = parser.getAttributeValue(i); |
|
272 |
} |
|
273 |
} |
|
274 |
currentTag = parser.nextTag(); |
|
275 |
if (parser.getName().compareTo(CapabilitiesTags.DCP)==0) |
|
276 |
{ |
|
277 |
currentTag = parser.nextTag(); |
|
278 |
if(parser.getName().compareTo(CapabilitiesTags.HTTP)==0) |
|
279 |
{ |
|
280 |
currentTag = parser.nextTag(); |
|
281 |
if(parser.getName().compareTo(CapabilitiesTags.GET)==0) |
|
282 |
{ |
|
283 |
String value = null; |
|
284 |
for (int i=0 ; i<parser.getAttributeCount() ; i++){ |
|
285 |
if (parser.getAttributeName(i).compareTo(CapabilitiesTags.HREF) == 0){ |
|
286 |
value = parser.getAttributeValue(i); |
|
287 |
} |
|
288 |
} |
|
289 |
if (operation != null){ |
|
290 |
if (value == null){ |
|
291 |
serviceInfo.addOperation(operation, WFSOperation.PROTOCOL_GET); |
|
292 |
}else{ |
|
293 |
serviceInfo.addOperation(operation, WFSOperation.PROTOCOL_GET, value); |
|
294 |
} |
|
295 |
} |
|
296 |
} |
|
297 |
} |
|
298 |
}else if(CapabilitiesTags.CONSTRAINT.equals(parser.getName())){ |
|
299 |
for (int i=0 ; i<parser.getAttributeCount() ; i++){ |
|
300 |
if (parser.getAttributeName(i).compareTo(CapabilitiesTags.OPERATION_NAME)==0){ |
|
301 |
String constraint = parser.getAttributeValue(i); |
|
302 |
if (CapabilitiesTags.DEFAULTMAXFEATURES.equals(constraint)){ |
|
303 |
currentTag = parser.nextTag(); |
|
304 |
if(CapabilitiesTags.VALUE.equals(parser.getName())){ |
|
305 |
try{ |
|
306 |
Integer defaultMaxFeatures = new Integer(parser.nextText()); |
|
307 |
this.serviceInfo.setMaxFeatures(defaultMaxFeatures); |
|
308 |
}catch(Exception e){ |
|
309 |
LOG.error("Error parsing the DefaultMaxFeatures attribute", e); |
|
310 |
} |
|
311 |
} |
|
312 |
} |
|
313 |
} |
|
314 |
} |
|
315 |
} |
|
316 |
} |
|
317 |
break; |
|
318 |
case KXmlParser.END_TAG: |
|
319 |
if (parser.getName().compareTo(CapabilitiesTags.OPERATION) == 0) |
|
320 |
end = true; |
|
321 |
break; |
|
322 |
case KXmlParser.TEXT: |
|
323 |
break; |
|
324 |
} |
|
325 |
if (!end){ |
|
326 |
currentTag = parser.next(); |
|
327 |
} |
|
328 |
} |
|
329 |
} |
|
330 |
|
|
331 |
/** |
|
332 |
* <p>Parses the Feature Type List </p> |
|
333 |
*/ |
|
334 |
private void parseFeatureTypeList(KXmlParser parser) throws IOException, XmlPullParserException { |
|
335 |
int currentTag; |
|
336 |
boolean end = false; |
|
337 |
|
|
338 |
currentTag = parser.next(); |
|
339 |
|
|
340 |
while (!end) |
|
341 |
{ |
|
342 |
switch(currentTag) |
|
343 |
{ |
|
344 |
case KXmlParser.START_TAG: |
|
345 |
if (parser.getName().compareToIgnoreCase(CapabilitiesTags.WFS_FEATURETYPE)==0) |
|
346 |
{ |
|
347 |
//Parse the namespaces... |
|
348 |
parseNamespaces(parser); |
|
349 |
WFSFeature1_1_0 feature = new WFSFeature1_1_0(serviceInfo); |
|
350 |
feature.parse(parser); |
|
351 |
features.put(feature.getName(),feature); |
|
352 |
} |
|
353 |
break; |
|
354 |
case KXmlParser.END_TAG: |
|
355 |
if (parser.getName().compareTo(CapabilitiesTags.FEATURE_TYPE_LIST) == 0) |
|
356 |
end = true; |
|
357 |
break; |
|
358 |
case KXmlParser.TEXT: |
|
359 |
break; |
|
360 |
} |
|
361 |
if (!end){ |
|
362 |
currentTag = parser.next(); |
|
363 |
} |
|
364 |
} |
|
365 |
} |
|
366 |
/** |
|
367 |
* <p>Parses the Filter Capabilities </p> |
|
368 |
*/ |
|
369 |
private void parseFilterCapabilities(KXmlParser parser) throws IOException, XmlPullParserException { |
|
370 |
int currentTag; |
|
371 |
boolean end = false; |
|
372 |
|
|
373 |
currentTag = parser.next(); |
|
374 |
|
|
375 |
while (!end) |
|
376 |
{ |
|
377 |
switch(currentTag) |
|
378 |
{ |
|
379 |
case KXmlParser.START_TAG: |
|
380 |
|
|
381 |
break; |
|
382 |
case KXmlParser.END_TAG: |
|
383 |
if (parser.getName().compareTo(CapabilitiesTags.FILTER_CAPABILITIES) == 0) |
|
384 |
end = true; |
|
385 |
break; |
|
386 |
case KXmlParser.TEXT: |
|
387 |
break; |
|
388 |
} |
|
389 |
if (!end){ |
|
390 |
currentTag = parser.next(); |
|
391 |
} |
|
392 |
} |
|
393 |
} |
|
394 |
|
|
395 |
/* |
|
396 |
* (non-Javadoc) |
|
397 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#parseGetFeature(java.io.File, java.lang.String) |
|
398 |
*/ |
|
399 |
protected boolean parseGetFeature(File f, String nameSpace) throws WFSException{ |
|
400 |
XMLSchemaParser parser = null; |
|
401 |
parser = new XMLSchemaParser(); |
|
402 |
try |
|
403 |
{ |
|
404 |
parser.setInput(f); |
|
405 |
parser.nextTag(); |
|
406 |
if (parser.getName().equals(CapabilitiesTags.SERVICE_EXCEPTION_REPORT)){ |
|
407 |
throw ExceptionsFactory.parseExceptionReport(parser); |
|
408 |
} |
|
409 |
if (parser.getName().equals(CapabilitiesTags.WFS_FEATURE_COLLECTION)){ |
|
410 |
WFSGetFeatureRequestInformation requestInformation = |
|
411 |
(WFSGetFeatureRequestInformation)getLastWfsRequestInformation(); |
|
412 |
for (int i=0 ; i<parser.getAttributeCount() ; i++){ |
|
413 |
String attName = parser.getAttributeName(i); |
|
414 |
if (WFSTTags.WFS_NUMBER_OF_FEATURES.equals(attName)){ |
|
415 |
requestInformation.setNumberOfFeatures(new Integer(parser.getAttributeValue(i)).intValue()); |
|
416 |
}else if (WFSTTags.WFS_TIME_STAMP.equals(attName)){ |
|
417 |
requestInformation.setTimeStamp(parser.getAttributeValue(i)); |
|
418 |
} |
|
419 |
} |
|
420 |
} |
|
421 |
} catch (FileNotFoundException e) { |
|
422 |
e.printStackTrace(); |
|
423 |
throw new WFSGetFeatureException(e); |
|
424 |
} catch (XmlPullParserException e) { |
|
425 |
e.printStackTrace(); |
|
426 |
throw new WFSGetFeatureException(e); |
|
427 |
} catch (IOException e) { |
|
428 |
e.printStackTrace(); |
|
429 |
throw new WFSGetFeatureException(e); |
|
430 |
} |
|
431 |
|
|
432 |
return true; |
|
433 |
} |
|
434 |
|
|
435 |
/* |
|
436 |
* (non-Javadoc) |
|
437 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#parseTransaction(java.io.File, java.lang.String) |
|
438 |
*/ |
|
439 |
protected boolean parseTransaction(File f, String nameSpace, WFSTTransaction transaction) { |
|
440 |
return false; |
|
441 |
} |
|
442 |
|
|
443 |
/* |
|
444 |
* (non-Javadoc) |
|
445 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#parseLockFeature(java.io.File, java.lang.String) |
|
446 |
*/ |
|
447 |
protected boolean parseLockFeature(File f, String nameSpace, WFSStatus status) throws WFSException { |
|
448 |
return false; |
|
449 |
} |
|
450 |
|
|
451 |
/* |
|
452 |
* (non-Javadoc) |
|
453 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#createDescribeFeatureTypeRequest(org.gvsig.remoteClient.wfs.WFSStatus) |
|
454 |
*/ |
|
455 |
protected WFSDescribeFeatureTypeRequest createDescribeFeatureTypeRequest( |
|
456 |
WFSStatus status) { |
|
457 |
return new WFSDescribeFeatureTypeRequest1_1_0(status, this); |
|
458 |
} |
|
459 |
|
|
460 |
/* |
|
461 |
* (non-Javadoc) |
|
462 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#createGetFeatureRequest(org.gvsig.remoteClient.wfs.WFSStatus) |
|
463 |
*/ |
|
464 |
protected WFSGetFeatureRequest createGetFeatureRequest(WFSStatus status) { |
|
465 |
return new WFSGetFeatureRequest1_1_0(status, this); |
|
466 |
} |
|
467 |
|
|
468 |
/* |
|
469 |
* (non-Javadoc) |
|
470 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#createLockFeatureRequest(org.gvsig.remoteClient.wfs.WFSStatus) |
|
471 |
*/ |
|
472 |
protected WFSTLockFeatureRequest createLockFeatureRequest(WFSStatus status) { |
|
473 |
return new WFSTLockFeatureRequest1_1_0(status, this); |
|
474 |
} |
|
456 | 475 |
} |
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