Revision 32367 branches/v2_0_0_prep/libraries/org.gvsig.arcims/src/org/gvsig/remoteclient/arcims/ArcImsProtFeatureHandler.java
| ArcImsProtFeatureHandler.java | ||
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*/ |
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package org.gvsig.remoteclient.arcims; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.io.BufferedReader; |
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import java.io.File; |
| ... | ... | |
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import java.io.UnsupportedEncodingException; |
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import java.net.MalformedURLException; |
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import java.net.URL; |
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import java.text.ParseException; |
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import java.util.ArrayList; |
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import java.util.Date; |
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import java.util.Hashtable; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.StringTokenizer; |
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import java.util.Vector; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.dal.feature.impl.DefaultFeature; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.GeometryManager; |
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import org.gvsig.fmap.geom.aggregate.impl.MultiPoint2D; |
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import org.gvsig.fmap.geom.exception.CreateGeometryException; |
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import org.gvsig.fmap.geom.primitive.GeneralPathX; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.remoteclient.arcims.exceptions.ArcImsException; |
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import org.gvsig.remoteclient.arcims.utils.ArcImsDownloadUtils; |
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import org.gvsig.remoteclient.arcims.utils.ArcImsValueFactory; |
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import org.gvsig.remoteclient.arcims.utils.FieldInformation; |
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import org.gvsig.remoteclient.arcims.utils.GetFeaturesTags; |
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import org.gvsig.remoteclient.arcims.utils.ServiceInfoTags; |
| ... | ... | |
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import org.gvsig.remoteclient.arcims.utils.ServiceInformationLayerFeatures; |
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import org.gvsig.remoteclient.utils.BoundaryBox; |
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import org.kxml2.io.KXmlParser; |
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import org.xmlpull.v1.XmlPullParserException; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.xmlpull.v1.XmlPullParserException; |
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/** |
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* @author jsanz |
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private static Logger logger = LoggerFactory |
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.getLogger(ArcImsProtFeatureHandler.class.getName()); |
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/* |
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* private ArcImsCache aic; |
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* |
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* public ArrayList getCacheMap(ArcImsVectStatus status) throws |
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* ArcImsException{ if (aic==null) aic = new
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* ArcImsCache(this.getLayerExtent(status),1); |
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* |
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* aic.addStatus(status); |
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* |
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* return aic.getGeometries(status); } |
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*/ |
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|
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/** |
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* Method to retrieve an ArrayList of features from an ArcIMS FeatureService |
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* |
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reader = br; |
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logger.debug("Start features with attributes parsing");
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array.addAll(getFeatures(reader, status.getServiceInfo(),
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array.add(this.getFeatures(reader, status.getServiceInfo(),
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layerId, status.getSubfields(), 1)); |
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logger.debug("End features with attributes parsing");
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} |
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* @return ArrayList of IFeatures or Value[] |
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* @throws ArcImsException |
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*/ |
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private FeatureStore getFeatures(Reader lector, ServiceInformation si,
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private Hashtable getFeatures(Reader lector, ServiceInformation si,
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String layerId, String[] subfields, int withGeometries) |
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throws ArcImsException {
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|
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// TODO |
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// clear features map |
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// this.features.clear(); |
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|
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// fill features map |
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FieldInformation fi = null; |
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ServiceInformationLayerFeatures sil = (ServiceInformationLayerFeatures) si |
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.getLayerById(layerId); |
| ... | ... | |
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/* |
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* Prepare a Value array to store every FEATURE tag information |
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*/ |
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Vector fieldsInfo = null; |
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fieldsInfo = sil.getFieldsInfo(); |
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Vector<FieldInformation> fieldsInfo = sil.getFieldsInfo(); |
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// If flag == true, throw an Exception (no layerId found) |
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if (fieldsInfo == null) {
|
| ... | ... | |
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} |
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// We will store names and types in a hashmap |
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ArrayList fieldsInfoA = new ArrayList();
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List<FieldInformation> fieldsInfoA = new ArrayList<FieldInformation>();
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/* |
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* If subfields[0] is equal to #ALL we add the entire vector into the |
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*/ |
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if (subfields[0].equals("#ALL#")) {
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for (int i = 0; i < fieldsInfo.size(); i++) {
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fi = ((FieldInformation) fieldsInfo.get(i));
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fi = fieldsInfo.get(i);
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fieldsInfoA.add(fi); |
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} |
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} else {
|
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* Start parsing |
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*/ |
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int tag; |
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KXmlParser kxmlParser = null; |
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kxmlParser = new KXmlParser(); |
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KXmlParser kxmlParser = new KXmlParser(); |
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// FileReader fr = null;
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FileReader fr = null; |
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Geometry geom = null; |
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Value[] values = new Value[fieldsInfoA.size()]; |
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int[] position = new int[fieldsInfoA.size()]; |
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|
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// Initialize position array |
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for (int i = 0; i < position.length; i++) |
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position[i] = -1; |
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|
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// long timeFeat = 0; |
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// long timeGeom = 0; |
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// long timeTemp = 0; |
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try {
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kxmlParser.setInput(lector); |
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kxmlParser.nextTag(); |
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|
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if (kxmlParser.getEventType() != KXmlParser.END_DOCUMENT) {
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kxmlParser.require(KXmlParser.START_TAG, null, |
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ServiceInfoTags.tARCXML); |
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tag = kxmlParser.nextTag(); |
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|
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while (tag != KXmlParser.END_DOCUMENT) {
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switch (tag) {
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case KXmlParser.START_TAG: |
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|
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if (kxmlParser.getName().compareTo( |
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GetFeaturesTags.FEATURE) == 0) {
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/* |
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* parse FEATURES' tag |
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*/ |
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|
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// FIRST ENVELOPE TAG (We hope that ENVELOPE will |
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// ALLWAYS be returned at first...) |
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if (withGeometries == 2) {
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// timeTemp = System.currentTimeMillis(); |
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geom = parseEnvelopeFromFeatureTag(kxmlParser, |
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delDec); |
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} |
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|
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// SECOND FIELDS TAG |
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// timeTemp = System.currentTimeMillis(); |
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values = parseValuesFromFeatureTag(kxmlParser, // the |
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// kxml |
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// parser |
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fieldsInfoA, // Hashmap with names and |
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// FieldInformation objects) |
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delDec, // the separators |
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position // the relative positions of |
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// returned values |
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); |
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|
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// timeFeat += System.currentTimeMillis() - |
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// timeTemp; |
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|
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// If geometries are neede we add to the ArrayList |
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// the Ifeature |
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if (withGeometries == 1) {
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// THIRD GEOMETRIES |
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// timeTemp = System.currentTimeMillis(); |
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geom = parseGeomFromFeatureTag(kxmlParser, // the |
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// kxml |
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// parser |
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delTuple, delCoords, delDec // the |
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// separators |
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); |
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|
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// timeGeom += System.currentTimeMillis() - |
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// timeTemp; |
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} |
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|
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// If some geometry is created, we add a IFeature |
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// into features ArrayList |
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if (withGeometries > 0) {
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features.add(new DefaultFeature(geom, values)); |
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} |
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// Else we only need the Value[] array |
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else {
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features.add(values); |
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} |
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} else if (kxmlParser.getName().compareTo( |
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GetFeaturesTags.FEATURECOUNT) == 0) {
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String value = new String(); |
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|
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// Get the feature count |
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value = kxmlParser.getAttributeValue("",
|
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GetFeaturesTags.COUNT); |
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|
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Integer intFeatCount = new Integer(value); |
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featCount += intFeatCount.intValue(); |
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|
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// Get the hasmore boolean |
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value = kxmlParser.getAttributeValue("",
|
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GetFeaturesTags.HASMORE); |
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|
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Boolean boHasMore = new Boolean(value); |
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hasMore = boHasMore.booleanValue(); |
|
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} else if (kxmlParser.getName().compareTo( |
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ServiceInfoTags.tERROR) == 0) {
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logger.error("Error parsing GET_FEATURES:\r\n"
|
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+ kxmlParser.nextText()); |
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throw new ArcImsException("arcims_server_error");
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} |
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|
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break; |
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|
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case KXmlParser.END_TAG: |
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break; |
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|
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case KXmlParser.TEXT: |
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break; |
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} |
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|
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tag = kxmlParser.next(); |
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} |
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|
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kxmlParser.require(KXmlParser.END_DOCUMENT, null, null); |
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} |
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} catch (ParseException pe) {
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logger.error(pe.getMessage(), pe); |
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throw new ArcImsException("arcims_no_features");
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} catch (XmlPullParserException parser_ex) {
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logger.error(parser_ex.getMessage(), parser_ex); |
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throw new ArcImsException("arcims_no_features");
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} catch (IOException ioe) {
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logger.error(ioe.getMessage(), ioe); |
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throw new ArcImsException("arcims_no_features");
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} |
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|
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// logger.debug("Time for parsing features " + timeFeat + " msecs");
|
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// logger.debug("Time for parsing geometries " + timeGeom + " msecs");
|
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return features; |
|
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// Value[] values = new Value[fieldsInfoA.size()]; |
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// int[] position = new int[fieldsInfoA.size()]; |
|
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// |
|
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// // Initialize position array |
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// for (int i = 0; i < position.length; i++) |
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// position[i] = -1; |
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// |
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// // long timeFeat = 0; |
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// // long timeGeom = 0; |
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// // long timeTemp = 0; |
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// try {
|
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// kxmlParser.setInput(lector); |
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// kxmlParser.nextTag(); |
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// |
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// if (kxmlParser.getEventType() != KXmlParser.END_DOCUMENT) {
|
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// kxmlParser.require(KXmlParser.START_TAG, null, |
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// ServiceInfoTags.tARCXML); |
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// tag = kxmlParser.nextTag(); |
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// |
|
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// while (tag != KXmlParser.END_DOCUMENT) {
|
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// switch (tag) {
|
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// case KXmlParser.START_TAG: |
|
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// |
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// if (kxmlParser.getName().compareTo( |
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// GetFeaturesTags.FEATURE) == 0) {
|
|
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// /* |
|
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// * parse FEATURES' tag |
|
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// */ |
|
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// |
|
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// // FIRST ENVELOPE TAG (We hope that ENVELOPE will |
|
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// // ALLWAYS be returned at first...) |
|
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// if (withGeometries == 2) {
|
|
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// // timeTemp = System.currentTimeMillis(); |
|
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// geom = parseEnvelopeFromFeatureTag(kxmlParser, |
|
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// delDec); |
|
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// } |
|
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// |
|
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// // SECOND FIELDS TAG |
|
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// // timeTemp = System.currentTimeMillis(); |
|
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// values = parseValuesFromFeatureTag(kxmlParser, // the |
|
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// // kxml |
|
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// // parser |
|
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// fieldsInfoA, // Hashmap with names and |
|
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// // FieldInformation objects) |
|
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// delDec, // the separators |
|
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// position // the relative positions of |
|
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// // returned values |
|
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// ); |
|
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// |
|
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// // timeFeat += System.currentTimeMillis() - |
|
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// // timeTemp; |
|
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// |
|
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// // If geometries are neede we add to the ArrayList |
|
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// // the Ifeature |
|
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// if (withGeometries == 1) {
|
|
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// // THIRD GEOMETRIES |
|
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// // timeTemp = System.currentTimeMillis(); |
|
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// geom = parseGeomFromFeatureTag(kxmlParser, // the |
|
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// // kxml |
|
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// // parser |
|
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// delTuple, delCoords, delDec // the |
|
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// // separators |
|
| 305 |
// ); |
|
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// |
|
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// // timeGeom += System.currentTimeMillis() - |
|
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// // timeTemp; |
|
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// } |
|
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// |
|
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// // If some geometry is created, we add a IFeature |
|
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// // into features ArrayList |
|
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// if (withGeometries > 0) {
|
|
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// features.add(new DefaultFeature(geom, values)); |
|
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// } |
|
| 316 |
// // Else we only need the Value[] array |
|
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// else {
|
|
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// features.add(values); |
|
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// } |
|
| 320 |
// } else if (kxmlParser.getName().compareTo( |
|
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// GetFeaturesTags.FEATURECOUNT) == 0) {
|
|
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// String value = new String(); |
|
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// |
|
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// // Get the feature count |
|
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// value = kxmlParser.getAttributeValue("",
|
|
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// GetFeaturesTags.COUNT); |
|
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// |
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// Integer intFeatCount = new Integer(value); |
|
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// featCount += intFeatCount.intValue(); |
|
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// |
|
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// // Get the hasmore boolean |
|
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// value = kxmlParser.getAttributeValue("",
|
|
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// GetFeaturesTags.HASMORE); |
|
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// |
|
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// Boolean boHasMore = new Boolean(value); |
|
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// hasMore = boHasMore.booleanValue(); |
|
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// } else if (kxmlParser.getName().compareTo( |
|
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// ServiceInfoTags.tERROR) == 0) {
|
|
| 339 |
// logger.error("Error parsing GET_FEATURES:\r\n"
|
|
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// + kxmlParser.nextText()); |
|
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// throw new ArcImsException("arcims_server_error");
|
|
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// } |
|
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// |
|
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// break; |
|
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// |
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// case KXmlParser.END_TAG: |
|
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// break; |
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// |
|
| 349 |
// case KXmlParser.TEXT: |
|
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// break; |
|
| 351 |
// } |
|
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// |
|
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// tag = kxmlParser.next(); |
|
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// } |
|
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// |
|
| 356 |
// kxmlParser.require(KXmlParser.END_DOCUMENT, null, null); |
|
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// } |
|
| 358 |
// } catch (ParseException pe) {
|
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| 359 |
// logger.error(pe.getMessage(), pe); |
|
| 360 |
// throw new ArcImsException("arcims_no_features");
|
|
| 361 |
// } catch (XmlPullParserException parser_ex) {
|
|
| 362 |
// logger.error(parser_ex.getMessage(), parser_ex); |
|
| 363 |
// throw new ArcImsException("arcims_no_features");
|
|
| 364 |
// } catch (IOException ioe) {
|
|
| 365 |
// logger.error(ioe.getMessage(), ioe); |
|
| 366 |
// throw new ArcImsException("arcims_no_features");
|
|
| 367 |
// } |
|
| 368 |
// |
|
| 369 |
// // logger.debug("Time for parsing features " + timeFeat + " msecs");
|
|
| 370 |
// // logger.debug("Time for parsing geometries " + timeGeom +
|
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| 371 |
// " msecs"); |
|
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// return features; |
|
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return null; |
|
| 377 | 374 |
} |
| 378 | 375 |
|
| 379 | 376 |
/** |
| ... | ... | |
| 435 | 432 |
polyline.moveTo(bb.getXmin(), bb.getYmin()); |
| 436 | 433 |
polyline.lineTo(bb.getXmax(), bb.getYmax()); |
| 437 | 434 |
|
| 438 |
return ShapeFactory.createPolyline2D(polyline); |
|
| 435 |
GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
|
| 436 |
Geometry curve = null; |
|
| 437 |
try {
|
|
| 438 |
curve = geomManager.createCurve(polyline, |
|
| 439 |
Geometry.SUBTYPES.GEOM2D); |
|
| 440 |
} catch (CreateGeometryException e) {
|
|
| 441 |
logger.error("Error creating curve", e);
|
|
| 442 |
return null; |
|
| 443 |
} |
|
| 444 |
return curve; |
|
| 439 | 445 |
} else {
|
| 440 | 446 |
return null; |
| 441 | 447 |
} |
| 448 |
|
|
| 442 | 449 |
} |
| 443 | 450 |
|
| 444 | 451 |
/** |
| ... | ... | |
| 449 | 456 |
* @return |
| 450 | 457 |
* @throws IOException |
| 451 | 458 |
* @throws XmlPullParserException |
| 459 |
* @throws IOException |
|
| 460 |
* @throws XmlPullParserException |
|
| 452 | 461 |
* @throws ArcImsException |
| 462 |
* @throws ArcImsException |
|
| 453 | 463 |
* @throws ParseException |
| 454 | 464 |
*/ |
| 455 |
private Value[] parseValuesFromFeatureTag(KXmlParser parser,
|
|
| 456 |
ArrayList fieldsInfoA, char delDec, int[] position)
|
|
| 457 |
throws XmlPullParserException, IOException, ArcImsException,
|
|
| 458 |
ParseException {
|
|
| 465 |
private Object[] parseValuesFromFeatureTag(KXmlParser parser,
|
|
| 466 |
List fieldsInfoA, char delDec, int[] position) |
|
| 467 |
throws XmlPullParserException, IOException, ArcImsException {
|
|
| 468 |
|
|
| 459 | 469 |
int currentTag; |
| 460 | 470 |
boolean end = false; |
| 461 | 471 |
int f = 0; |
| 462 | 472 |
String att; |
| 463 |
String val;
|
|
| 473 |
String text;
|
|
| 464 | 474 |
int type; |
| 465 | 475 |
|
| 466 |
Value[] values = new Value[fieldsInfoA.size()];
|
|
| 476 |
Object[] values = new Object[fieldsInfoA.size()];
|
|
| 467 | 477 |
|
| 468 |
// parser.require(KXmlParser.START_TAG,null,GetFeaturesTags.FIELDS); |
|
| 469 | 478 |
currentTag = parser.next(); |
| 470 | 479 |
|
| 471 | 480 |
while (!end) {
|
| ... | ... | |
| 474 | 483 |
|
| 475 | 484 |
if (parser.getName().equals(GetFeaturesTags.FIELD)) {
|
| 476 | 485 |
att = parser.getAttributeValue("", GetFeaturesTags.NAME);
|
| 477 |
val = parser.getAttributeValue("", GetFeaturesTags.VALUE);
|
|
| 486 |
text = parser.getAttributeValue("", GetFeaturesTags.VALUE);
|
|
| 478 | 487 |
|
| 479 | 488 |
/* |
| 480 | 489 |
* As NAME is known, we need to get the position of that |
| ... | ... | |
| 491 | 500 |
} |
| 492 | 501 |
|
| 493 | 502 |
// This way we can create a NullValue |
| 494 |
if (val.equals("")) {
|
|
| 495 |
val = null;
|
|
| 503 |
if (text.equals("")) {
|
|
| 504 |
text = null;
|
|
| 496 | 505 |
} |
| 497 | 506 |
|
| 498 | 507 |
/* |
| ... | ... | |
| 503 | 512 |
.getType(); |
| 504 | 513 |
|
| 505 | 514 |
// Add the Value into the correct position |
| 506 |
values[position[f]] = ArcImsValueFactory.createValueByType( |
|
| 507 |
val, type, delDec); |
|
| 508 |
|
|
| 509 |
// logger.info(att + " ("+type+")\t" +
|
|
| 510 |
// values[f].toString()); |
|
| 511 |
f++; |
|
| 515 |
if (text == null) {
|
|
| 516 |
values[position[f]] = null; |
|
| 517 |
} else {
|
|
| 518 |
switch (type) {
|
|
| 519 |
case FieldInformation.BOOLEAN: |
|
| 520 |
values[position[f]] = new Boolean(text); |
|
| 521 |
f++; |
|
| 522 |
break; |
|
| 523 |
case FieldInformation.SHAPE: |
|
| 524 |
case FieldInformation.STRING: |
|
| 525 |
values[position[f]] = new String(text); |
|
| 526 |
f++; |
|
| 527 |
break; |
|
| 528 |
case FieldInformation.DATE: |
|
| 529 |
values[position[f]] = new Date(Long.parseLong(text)); |
|
| 530 |
f++; |
|
| 531 |
break; |
|
| 532 |
case FieldInformation.FLOAT: |
|
| 533 |
String textfloat = text.replace(delDec, '.'); |
|
| 534 |
values[position[f]] = new Float(textfloat); |
|
| 535 |
f++; |
|
| 536 |
break; |
|
| 537 |
case FieldInformation.DOUBLE: |
|
| 538 |
String textdouble = text.replace(delDec, '.'); |
|
| 539 |
values[position[f]] = new Double(textdouble); |
|
| 540 |
f++; |
|
| 541 |
break; |
|
| 542 |
case FieldInformation.SMALLINT: |
|
| 543 |
values[position[f]] = new Short(text); |
|
| 544 |
f++; |
|
| 545 |
break; |
|
| 546 |
case FieldInformation.BIGINT: |
|
| 547 |
values[position[f]] = new Long(text); |
|
| 548 |
f++; |
|
| 549 |
break; |
|
| 550 |
case FieldInformation.ID: |
|
| 551 |
case FieldInformation.INTEGER: |
|
| 552 |
values[position[f]] = new Integer(text); |
|
| 553 |
f++; |
|
| 554 |
break; |
|
| 555 |
default: |
|
| 556 |
values[position[f]] = new String(text); |
|
| 557 |
f++; |
|
| 558 |
} |
|
| 559 |
} |
|
| 512 | 560 |
} |
| 513 | 561 |
|
| 514 | 562 |
break; |
| ... | ... | |
| 531 | 579 |
} |
| 532 | 580 |
|
| 533 | 581 |
return values; |
| 582 |
|
|
| 534 | 583 |
} |
| 535 | 584 |
|
| 536 | 585 |
/** |
| ... | ... | |
| 576 | 625 |
* @return @see com.hardcode.gdbms.engine.values.Value.IFeature |
| 577 | 626 |
* @throws IOException |
| 578 | 627 |
* @throws XmlPullParserException |
| 628 |
* @throws IOException |
|
| 629 |
* @throws XmlPullParserException |
|
| 630 |
* @throws CreateGeometryException |
|
| 579 | 631 |
* @throws ArcImsException |
| 632 |
* @throws CreateGeometryException |
|
| 633 |
* @throws ArcImsException |
|
| 580 | 634 |
*/ |
| 581 | 635 |
private Geometry parseGeomFromFeatureTag(KXmlParser parser, |
| 582 |
String delTuple, String delCoords, char delDec) throws IOException, |
|
| 583 |
XmlPullParserException, ArcImsException {
|
|
| 636 |
String delTuple, String delCoords, char delDec) |
|
| 637 |
throws XmlPullParserException, IOException, |
|
| 638 |
CreateGeometryException, ArcImsException {
|
|
| 639 |
|
|
| 640 |
GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
|
| 584 | 641 |
int currentTag; |
| 585 | 642 |
boolean end = false; |
| 586 |
|
|
| 587 | 643 |
Geometry geom = null; |
| 588 |
|
|
| 589 | 644 |
currentTag = parser.next(); |
| 590 | 645 |
|
| 591 | 646 |
while (!end) {
|
| ... | ... | |
| 593 | 648 |
|
| 594 | 649 |
switch (currentTag) {
|
| 595 | 650 |
case KXmlParser.START_TAG: |
| 596 |
|
|
| 651 |
// ////////////////////////// |
|
| 652 |
// geometry type MULTIPOINT |
|
| 653 |
// ////////////////////////// |
|
| 597 | 654 |
if (featType.equals(GetFeaturesTags.MULTIPOINT)) {
|
| 598 | 655 |
// Go to COORDS tag |
| 599 | 656 |
parser.nextTag(); |
| ... | ... | |
| 603 | 660 |
String strPoints = parser.nextText(); |
| 604 | 661 |
|
| 605 | 662 |
// Get the points from COORDS string |
| 606 |
ArrayList points = parseCoords(strPoints, delTuple,
|
|
| 663 |
List<Point> points = parseCoords(strPoints, delTuple,
|
|
| 607 | 664 |
delCoords, delDec); |
| 608 | 665 |
|
| 609 |
// Convert these collections to array of doubles |
|
| 610 |
// (primitive type) |
|
| 611 |
double[] xD = new double[points.size()]; |
|
| 612 |
double[] yD = new double[points.size()]; |
|
| 613 |
|
|
| 614 |
int size = xD.length; |
|
| 615 |
|
|
| 616 |
for (int i = 0; i < size; i++) {
|
|
| 617 |
xD[0] = ((Point2D) points.get(i)).getX(); |
|
| 618 |
yD[0] = ((Point2D) points.get(i)).getY(); |
|
| 666 |
geom = geomManager.create(Geometry.TYPES.MULTIPOINT, |
|
| 667 |
Geometry.SUBTYPES.GEOM2D); |
|
| 668 |
MultiPoint2D mpoint = (MultiPoint2D) geom; |
|
| 669 |
for (Point point : points) {
|
|
| 670 |
mpoint.addPoint(point); |
|
| 619 | 671 |
} |
| 620 |
|
|
| 621 |
// Get the geometry |
|
| 622 |
|
|
| 623 |
// BUG in 1.0 FMultiPoint2D(double[] x, double[] y) |
|
| 624 |
// geom = ShapeFactory.createMultipoint2D(xD,yD); |
|
| 625 |
|
|
| 626 |
// We will use another way to construct the geom object |
|
| 627 |
Point2D[] fpoints = new Point2D[size]; |
|
| 628 |
|
|
| 629 |
for (int i = 0; i < size; i++) {
|
|
| 630 |
fpoints[i] = new Point2D(xD[i], yD[i]); |
|
| 631 |
} |
|
| 632 |
|
|
| 633 |
geom = new FMultiPoint2D(fpoints); |
|
| 634 | 672 |
} else {
|
| 635 | 673 |
logger.error("Error parsing MULTIPOINT tag");
|
| 636 | 674 |
throw new ArcImsException("arcims_features_error");
|
| 637 | 675 |
} |
| 638 |
} else if (featType.equals(GetFeaturesTags.POLYLINE) |
|
| 676 |
} |
|
| 677 |
// //////////////////////////////////////////// |
|
| 678 |
// POLYLINE or POLYGON |
|
| 679 |
// //////////////////////////////////////////// |
|
| 680 |
else if (featType.equals(GetFeaturesTags.POLYLINE) |
|
| 639 | 681 |
|| featType.equals(GetFeaturesTags.POLYGON)) {
|
| 640 | 682 |
// Parse while parser doesn't found </FEATURES> tag |
| 641 | 683 |
// The GeneralPath to store the different paths |
| ... | ... | |
| 652 | 694 |
String strPoints = parser.nextText(); |
| 653 | 695 |
|
| 654 | 696 |
// Get the points (Point2D) from COORDS string |
| 655 |
ArrayList points = parseCoords(strPoints,
|
|
| 697 |
List<Point> points = parseCoords(strPoints,
|
|
| 656 | 698 |
delTuple, delCoords, delDec); |
| 657 | 699 |
|
| 658 | 700 |
Iterator it = points.iterator(); |
| 659 |
Point2D point;
|
|
| 701 |
Point point; |
|
| 660 | 702 |
|
| 661 | 703 |
// First we MOVE to the first point of the path |
| 662 |
point = (Point2D) it.next();
|
|
| 704 |
point = (Point) it.next(); |
|
| 663 | 705 |
polyline.moveTo(point.getX(), point.getY()); |
| 664 | 706 |
|
| 665 | 707 |
// And now we can LINE to the rest of the points |
| 666 | 708 |
// of the path |
| 667 | 709 |
while (it.hasNext()) {
|
| 668 |
point = (Point2D) it.next();
|
|
| 710 |
point = (Point) it.next(); |
|
| 669 | 711 |
polyline.lineTo(point.getX(), point.getY()); |
| 670 | 712 |
} |
| 671 | 713 |
} |
| ... | ... | |
| 690 | 732 |
} |
| 691 | 733 |
|
| 692 | 734 |
if (featType.equals(GetFeaturesTags.POLYLINE)) {
|
| 693 |
geom = ShapeFactory.createPolyline2D(polyline); |
|
| 735 |
geom = geomManager.createMultiCurve(polyline, |
|
| 736 |
Geometry.SUBTYPES.GEOM2D); |
|
| 694 | 737 |
} else if (featType.equals(GetFeaturesTags.POLYGON)) {
|
| 695 |
geom = ShapeFactory.createPolygon2D(polyline); |
|
| 738 |
geom = geomManager.createMultiSurface(polyline, |
|
| 739 |
Geometry.SUBTYPES.GEOM2D); |
|
| 696 | 740 |
} |
| 697 | 741 |
} |
| 698 | 742 |
|
| ... | ... | |
| 727 | 771 |
* @param delCoords |
| 728 | 772 |
* @param delDec |
| 729 | 773 |
* @return |
| 774 |
* @throws CreateGeometryException |
|
| 730 | 775 |
*/ |
| 731 |
private ArrayList parseCoords(String strCoords, String delTuple, |
|
| 732 |
String delCoords, char delDec) {
|
|
| 776 |
private List<Point> parseCoords(String strCoords, String delTuple, |
|
| 777 |
String delCoords, char delDec) throws CreateGeometryException {
|
|
| 778 |
|
|
| 779 |
GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
|
| 780 |
List<Point> points = new ArrayList<Point>(); |
|
| 733 | 781 |
String tupla = new String(); |
| 734 |
ArrayList points = new ArrayList(); |
|
| 735 | 782 |
String[] tuplaPart; |
| 736 | 783 |
Double x; |
| 737 | 784 |
Double y; |
| ... | ... | |
| 757 | 804 |
x = new Double(tuplaPart[0]); |
| 758 | 805 |
y = new Double(tuplaPart[1]); |
| 759 | 806 |
|
| 760 |
// Version with in-loop replacing |
|
| 761 |
/* |
|
| 762 |
* if (delDec!='.'){ x = new
|
|
| 763 |
* Double(tuplaPart[0].replace(delDec,'.')); y = new |
|
| 764 |
* Double(tuplaPart[1].replace(delDec,'.')); } else{ x = new
|
|
| 765 |
* Double(tuplaPart[0]); y = new Double(tuplaPart[1]); } |
|
| 766 |
*/ |
|
| 767 |
points.add(new Point2D.Double(x.doubleValue(), y.doubleValue())); |
|
| 807 |
Point pto = geomManager.createPoint(x.doubleValue(), y |
|
| 808 |
.doubleValue(), Geometry.SUBTYPES.GEOM2D); |
|
| 809 |
points.add(pto); |
|
| 768 | 810 |
} |
| 769 | 811 |
|
| 770 |
// Return an array op Point2D objects
|
|
| 812 |
// Return an array of Point objects
|
|
| 771 | 813 |
return points; |
| 772 | 814 |
} |
| 773 | 815 |
|
| ... | ... | |
| 857 | 899 |
* @return |
| 858 | 900 |
* @throws ArcImsException |
| 859 | 901 |
*/ |
| 860 |
public ArrayList getAttributes(ArcImsVectStatus status, String[] subfields,
|
|
| 902 |
public List getAttributes(ArcImsVectStatus status, String[] subfields, |
|
| 861 | 903 |
String where, Rectangle2D envelope) throws ArcImsException {
|
| 862 |
// //TEST |
|
| 863 |
// try {
|
|
| 864 |
// boolean flag = true; |
|
| 865 |
// IntValue iv; |
|
| 866 |
// IdsReader ids = new IdsReader(status, "#ID#"); |
|
| 867 |
// while (flag) {
|
|
| 868 |
// iv = ids.readId(); |
|
| 869 |
// if (iv!=null) |
|
| 870 |
// logger.info("ID = " + iv.intValue());
|
|
| 871 |
// else |
|
| 872 |
// flag = false; |
|
| 873 |
// } |
|
| 874 |
// } catch (IOException e) {
|
|
| 875 |
// e.printStackTrace(); |
|
| 876 |
// } catch (ArcImsException e) {
|
|
| 877 |
// e.printStackTrace(); |
|
| 878 |
// } |
|
| 904 |
|
|
| 879 | 905 |
logger.info("Start getAttributes");
|
| 880 | 906 |
|
| 881 |
ArrayList valuesArray = new ArrayList();
|
|
| 907 |
List valuesArray = new ArrayList(); |
|
| 882 | 908 |
|
| 883 | 909 |
// Clone the status and set temporal subfields and where clause |
| 884 | 910 |
ArcImsVectStatus statusCloned = status; |
| 885 | 911 |
|
| 886 | 912 |
String[] subTemp = status.getSubfields(); |
| 887 | 913 |
String whereTemp = status.getWhere(); |
| 888 |
Rectangle2D rectTemp = status.getExtent();
|
|
| 914 |
Rectangle2D rectTemp = status.getEnvelopeRect();
|
|
| 889 | 915 |
|
| 890 | 916 |
statusCloned.setSubfields(subfields); |
| 891 | 917 |
statusCloned.setWhere(where); |
| ... | ... | |
| 963 | 989 |
String layerId = (String) statusCloned.getLayerIds().get(0); |
| 964 | 990 |
logger.debug("Start attributes downloading and parsing ("
|
| 965 | 991 |
+ featCount + ") ids retrieved"); |
| 966 |
valuesArray.addAll(getFeatures(br, statusCloned |
|
| 967 |
.getServiceInfo(), layerId, |
|
| 968 |
statusCloned.getSubfields(), 0)); |
|
| 992 |
valuesArray.add(getFeatures(br, statusCloned.getServiceInfo(), |
|
| 993 |
layerId, statusCloned.getSubfields(), 0)); |
|
| 969 | 994 |
logger.debug("End attributes downloading and parsing");
|
| 970 | 995 |
} |
| 971 | 996 |
|
| ... | ... | |
| 1003 | 1028 |
public ArrayList getAttributesWithEnvelope(ArcImsVectStatus status, |
| 1004 | 1029 |
String[] subfields, String where, Rectangle2D envelope) |
| 1005 | 1030 |
throws ArcImsException {
|
| 1006 |
// //TEST |
|
| 1007 |
// try {
|
|
| 1008 |
// boolean flag = true; |
|
| 1009 |
// IntValue iv; |
|
| 1010 |
// IdsReader ids = new IdsReader(status, "#ID#"); |
|
| 1011 |
// while (flag) {
|
|
| 1012 |
// iv = ids.readId(); |
|
| 1013 |
// if (iv!=null) |
|
| 1014 |
// logger.info("ID = " + iv.intValue());
|
|
| 1015 |
// else |
|
| 1016 |
// flag = false; |
|
| 1017 |
// } |
|
| 1018 |
// } catch (IOException e) {
|
|
| 1019 |
// e.printStackTrace(); |
|
| 1020 |
// } catch (ArcImsException e) {
|
|
| 1021 |
// e.printStackTrace(); |
|
| 1022 |
// } |
|
| 1031 |
|
|
| 1023 | 1032 |
logger.info("Start getAttributesWihtEnvelope");
|
| 1024 | 1033 |
|
| 1025 | 1034 |
ArrayList valuesArray = new ArrayList(); |
| ... | ... | |
| 1029 | 1038 |
|
| 1030 | 1039 |
String[] subTemp = status.getSubfields(); |
| 1031 | 1040 |
String whereTemp = status.getWhere(); |
| 1032 |
Rectangle2D rectTemp = status.getExtent();
|
|
| 1041 |
Rectangle2D rectTemp = status.getEnvelopeRect();
|
|
| 1033 | 1042 |
|
| 1034 | 1043 |
statusCloned.setSubfields(subfields); |
| 1035 | 1044 |
statusCloned.setWhere(where); |
| ... | ... | |
| 1107 | 1116 |
String layerId = (String) statusCloned.getLayerIds().get(0); |
| 1108 | 1117 |
logger.debug("Start attributes downloading and parsing ("
|
| 1109 | 1118 |
+ featCount + ") ids retrieved"); |
| 1110 |
valuesArray.addAll(getFeatures(br, statusCloned
|
|
| 1111 |
.getServiceInfo(), layerId,
|
|
| 1112 |
statusCloned.getSubfields(), 2)); // Here we request
|
|
| 1113 |
// envelopes instead
|
|
| 1114 |
// of geometries
|
|
| 1119 |
valuesArray.add(getFeatures(br, statusCloned.getServiceInfo(),
|
|
| 1120 |
layerId, statusCloned.getSubfields(), 2)); // Here we
|
|
| 1121 |
// request
|
|
| 1122 |
// envelopes instead |
|
| 1123 |
// of geometries |
|
| 1115 | 1124 |
logger.debug("End attributes downloading and parsing");
|
| 1116 | 1125 |
} |
| 1117 | 1126 |
|
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