Revision 21356 trunk/libraries/libFMap/src/com/iver/cit/gvsig/fmap/drivers/gvl/FMapGVLDriver.java
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package com.iver.cit.gvsig.fmap.drivers.gvl;
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package org.gvsig.fmap.mapcontext.rendering.legend.driver.gvl;
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import java.io.File; |
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import java.io.FileNotFoundException; |
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import org.exolab.castor.xml.MarshalException; |
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import org.exolab.castor.xml.Marshaller; |
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import org.exolab.castor.xml.ValidationException; |
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import org.gvsig.data.ReadException; |
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import org.gvsig.data.vectorial.FeatureAttributeDescriptor; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.FLayers; |
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import org.gvsig.fmap.mapcontext.layers.XMLException; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.fmap.mapcontext.rendering.legend.IClassifiedVectorLegend; |
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import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
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import org.gvsig.fmap.mapcontext.rendering.legend.IVectorLegend; |
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import org.gvsig.fmap.mapcontext.rendering.legend.LegendFactory; |
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import org.gvsig.fmap.mapcontext.rendering.legend.driver.IFMapLegendDriver; |
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import org.gvsig.fmap.mapcontext.rendering.legend.driver.LegendDriverException; |
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import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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import com.iver.cit.gvsig.fmap.drivers.legend.IFMapLegendDriver; |
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import com.iver.cit.gvsig.fmap.drivers.legend.LegendDriverException; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLayers; |
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import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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import com.iver.cit.gvsig.fmap.layers.XMLException; |
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import com.iver.cit.gvsig.fmap.rendering.IClassifiedVectorLegend; |
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import com.iver.cit.gvsig.fmap.rendering.ILegend; |
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import com.iver.cit.gvsig.fmap.rendering.IVectorLegend; |
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import com.iver.cit.gvsig.fmap.rendering.LegendFactory; |
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import com.iver.utiles.XMLEntity; |
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import com.iver.utiles.xmlEntity.generate.XmlTag; |
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Hashtable table = new Hashtable(); |
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File xmlFile = new File(file.getAbsolutePath()); |
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FileReader reader = null; |
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try {
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reader = new FileReader(xmlFile); |
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if(myLegend != null ) {
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//CAPA DE LINEAS |
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if (layer instanceof FLyrVect) {
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if (layer instanceof FLyrVect) {
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FLyrVect m = (FLyrVect) layer; |
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IVectorLegend l = (IVectorLegend) myLegend; |
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int errors = 0; |
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// check general conditions for IVectorLegend |
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try {
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errors |= LegendDriverException.LAYER_SHAPETYPE_MISMATCH; |
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} |
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} catch (ReadDriverException e) {
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} catch (ReadException e) {
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errors |= LegendDriverException.READ_DRIVER_EXCEPTION; |
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} |
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IClassifiedVectorLegend cl = (IClassifiedVectorLegend) myLegend; |
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String[] fNames = cl.getClassifyingFieldNames(); |
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int[] fTypes = cl.getClassifyingFieldTypes();
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String[] fTypes = cl.getClassifyingFieldTypes();
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try {
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for (int i = 0; i < fNames.length; i++) {
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int fieldIndex = m.getSource().getRecordset().getFieldIndexByName(fNames[i]); |
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int fieldIndex = m.getFeatureStore().getDefaultFeatureType().getFieldIndex(fNames[i]); |
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if (fieldIndex != -1) {
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if(fTypes != null) |
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if(fTypes[i] != m.getSource().getRecordset().getFieldType(fieldIndex)) {
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if(!fTypes[i].equals(((FeatureAttributeDescriptor)m.getFeatureStore().getDefaultFeatureType().get(fieldIndex)).getDataType())) {
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errors |= LegendDriverException.CLASSIFICATION_FIELDS_TYPE_MISMATCH; |
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} |
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} else {
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errors |= LegendDriverException.CLASSIFICATION_FIELDS_NOT_FOUND; |
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} |
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} |
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} catch (ReadDriverException e) {
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} catch (ReadException e) {
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errors |= LegendDriverException.READ_DRIVER_EXCEPTION; |
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}
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} |
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} |
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if (errors == 0) {
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table.put(layer, myLegend); |
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} catch (FileNotFoundException e) {
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// should be unreachable code |
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throw new Error ("file_not_found");
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} catch (MarshalException e) {
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} catch (org.exolab.castor.xml.MarshalException e) {
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throw new Error ("file_corrupt");
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} catch (ValidationException e) {
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// should be unreachable code |
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} catch (MarshalException e) {
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errors |= LegendDriverException.SAVE_LEGEND_ERROR; |
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} catch (ValidationException e) {
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errors |= LegendDriverException.SAVE_LEGEND_ERROR;
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errors |= LegendDriverException.SAVE_LEGEND_ERROR; |
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} catch (IOException e) {
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errors |= LegendDriverException.SYSTEM_ERROR;
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errors |= LegendDriverException.SYSTEM_ERROR; |
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} |
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if (errors != 0) throw new LegendDriverException(errors); |
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} |
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