Revision 29013
| trunk/extensions/extSymbology/src/org/gvsig/remoteClient/sld/SLDTags.java | ||
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package org.gvsig.remoteClient.sld; |
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/** |
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* Tags for SLD |
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*
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* |
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* @see http://portal.opengeospatial.org/files/?artifact_id=1188 |
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*
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* |
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* @author pepe vidal salvador - jose.vidal.salvador@iver.es |
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*/ |
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public class SLDTags |
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{
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public final static String SLD_ROOT="StyledLayerDescriptor"; |
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public final static String VERSION_ATTR="version"; |
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public final static String NAMEDLAYER="NamedLayer"; |
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public final static String USERDEFINEDLAYER="UserLayer"; |
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public final static String NAME="Name"; |
| ... | ... | |
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public static final String CSSPARAMETER = "CssParameter"; |
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public static final String NAME_ATTR = "name"; |
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public static final String NAME_ATTR_VERSAL = "Name";//Ppara compatibilizar leyendas generadas con la 1.1.2 |
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public static final String FILL = "Fill"; |
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public static final String FILL_ATTR = "fill"; |
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public static final String FILLOPACITY_ATTR = "fill-opacity"; |
| trunk/extensions/extSymbology/src/org/gvsig/remoteClient/sld/filterEncoding/FExpression.java | ||
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/** |
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* Implements the main functionalities to parse an Filter Encoding
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* Implements the main functionalities to parse an Filter Encoding |
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* expression<br> |
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* The expression element is an abstrac element which means that it
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* The expression element is an abstrac element which means that it |
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* does not really exist and its only purpose is to act as a placeholder |
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* for the elements and combinations of elements that can be used o form |
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* expressions.
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*
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* @see http://www.opengeospatial.org/standards/filter
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* expressions. |
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* |
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* @see http://www.opengeospatial.org/standards/filter |
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* @author pepe vidal salvador - jose.vidal.salvador@iver.es |
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*/ |
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public class FExpression {
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protected String literal; |
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protected String propertyName; |
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protected String function; |
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protected FExpression insideExpression; |
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protected FExpression insideExpression2; |
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boolean isPropertyName = false; |
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String expressionStr = ""; |
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Set <String> fieldNames = new HashSet <String>(); |
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double value; |
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public void parse(XMLSchemaParser parser, int Tag2, String expressionType) throws XmlPullParserException, IOException, LegendDriverException {
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int currentTag; |
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switch(currentTag) |
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{
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case XMLSchemaParser.START_TAG: |
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if (parser.getName().compareTo(FilterUtils.remNameSpace(FilterTags.PROPERTYNAME))==0) {
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this.propertyName = parser.nextText(); |
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fieldNames.add(this.propertyName);
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fieldNames.add(this.propertyName); |
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isPropertyName = true; |
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end = true; |
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expressionStr +="["+this.propertyName +"] "; |
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} |
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else if (parser.getName().compareTo(FilterUtils.remNameSpace(FilterTags.LITERAL))==0) {
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this.literal = parser.nextText(); |
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if (!this.literal.startsWith("#"))
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if (SLDUtils.isANumber(this.literal)) |
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String myLiteral = this.literal; |
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if (!this.literal.startsWith("#"))
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if (SLDUtils.isANumber(this.literal)) {
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setValue(Double.valueOf(this.literal)); |
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} else {
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/* |
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* Parche para leer las leyendas generadas con versiones anteriores que |
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* no pon?an comillas para identificar los literales |
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*/ |
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if (!(this.literal.startsWith("\"") && this.literal.endsWith("\""))){
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myLiteral = "\""+this.literal +"\""; |
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} |
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/* Fin del parche */ |
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} |
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end = true; |
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expressionStr += this.literal +" ";
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expressionStr += myLiteral +" ";
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} |
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else if (parser.getName().compareTo(FilterUtils.remNameSpace(FilterTags.FUNCTION))==0) {
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this.function = parser.nextText(); |
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(parser.getName().compareTo(FilterUtils.remNameSpace(FilterTags.DIV))==0) || |
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(parser.getName().compareTo(FilterUtils.remNameSpace(FilterTags.MULT))==0) || |
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(parser.getName().compareTo(FilterUtils.remNameSpace(FilterTags.SUB))==0) ){
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String operation = parser.getName(); |
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currentTag = parser.nextTag(); |
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this.insideExpression = new FExpression(); |
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expressionStr += "( "; |
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this.insideExpression.parse(parser,currentTag,parser.getName()); |
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expressionStr += insideExpression.getExpressionStr(); |
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expressionStr += FilterUtils.getSymbol4Expression("ogc:"+operation)+" ";
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fieldNames.addAll(insideExpression.getFieldNames()); |
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currentTag = parser.nextTag(); |
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this.insideExpression2 = new FExpression(); |
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this.insideExpression2.parse(parser,currentTag,parser.getName()); |
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expressionStr += insideExpression2.getExpressionStr(); |
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expressionStr += ") "; |
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fieldNames.addAll(insideExpression2.getFieldNames()); |
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parser.nextTag(); |
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if (insideExpression == null && insideExpression2 == null) |
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throw new LegendDriverException (LegendDriverException.PARSE_LEGEND_FILE_ERROR); |
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end = true; |
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} |
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break;
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break; |
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case XMLSchemaParser.END_TAG: |
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if (parser.getName().compareTo(FilterUtils.remNameSpace(FilterTags.PROPERTYNAME))!=0 && |
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parser.getName().compareTo(FilterUtils.remNameSpace(FilterTags.LITERAL))!=0 && |
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parser.getName().compareTo(FilterUtils.remNameSpace(FilterTags.FUNCTION))!=0 &&
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parser.getName().compareTo(FilterUtils.remNameSpace(FilterTags.FUNCTION))!=0 && |
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parser.getName().compareTo(FilterUtils.remNameSpace(FilterTags.ADD))!=0 && |
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parser.getName().compareTo(FilterUtils.remNameSpace(FilterTags.DIV))!=0 && |
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parser.getName().compareTo(FilterUtils.remNameSpace(FilterTags.MULT))!=0 && |
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public String getLiteral() { return literal; }
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public void setLiteral(String literal) {
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public void setLiteral(String literal) {
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this.literal = literal; } |
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public String getPropertyName() { return propertyName; }
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public void setPropertyName(String propertyName) { this.propertyName = propertyName; }
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| trunk/extensions/extSymbology/src/org/gvsig/remoteClient/sld/sld1_0_0/SLDStroke1_0_0.java | ||
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* Implements the Stroke element of an SLD specification which |
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* encapsulates the graphical-symbolization parameters for linear |
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* geometries |
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*
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* |
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* @see http://portal.opengeospatial.org/files/?artifact_id=1188 |
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*
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* |
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* @author pepe vidal salvador - jose.vidal.salvador@iver.es |
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*/ |
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public class SLDStroke1_0_0 extends SLDStroke {
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setHasGraphicStroke(true); |
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} |
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else if (parser.getName().compareTo(SLDTags.CSSPARAMETER)==0) {
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if(parser.getAttributeValue("", SLDTags.NAME_ATTR).compareTo(SLDTags.STROKE_WIDTH_ATTR)==0) {
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String attributeName = parser.getAttributeValue("", SLDTags.NAME_ATTR);
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/* |
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* Parche para compatibilizar leyendas generadas con la 1.1.2 |
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* donde el atributo "name" se pone con la primera letra mayuscula "Name" |
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*/ |
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if (attributeName == null){
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attributeName = parser.getAttributeValue("", SLDTags.NAME_ATTR_VERSAL);
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} |
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/* Fin del parche */ |
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if(attributeName.compareTo(SLDTags.STROKE_WIDTH_ATTR)==0) {
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FExpression expressionWidth = new FExpression(); |
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try {
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setExpressionWidth(expressionWidth); |
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} |
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else if(parser.getAttributeValue("", SLDTags.NAME_ATTR).compareTo(SLDTags.STROKE_ATTR)==0) {
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else if(attributeName.compareTo(SLDTags.STROKE_ATTR)==0) {
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FExpression expressionColor = new FExpression(); |
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setExpressionColor(expressionColor); |
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} |
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else if(parser.getAttributeValue("", SLDTags.NAME_ATTR).compareTo(SLDTags.STROKE_OPACITY_ATTR)==0) {
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else if(attributeName.compareTo(SLDTags.STROKE_OPACITY_ATTR)==0) {
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FExpression expressionOpacity = new FExpression(); |
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setExpressionOpacity(expressionOpacity); |
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} |
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else if(parser.getAttributeValue("", SLDTags.NAME_ATTR).compareTo(SLDTags.STROKE_LINEJOIN_ATTR)==0) {
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else if(attributeName.compareTo(SLDTags.STROKE_LINEJOIN_ATTR)==0) {
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FExpression expressionLineJoin = new FExpression(); |
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setExpressionLineJoin(expressionLineJoin); |
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} |
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else if(parser.getAttributeValue("", SLDTags.NAME_ATTR).compareTo(SLDTags.STROKE_LINECAP_ATTR)==0) {
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else if(attributeName.compareTo(SLDTags.STROKE_LINECAP_ATTR)==0) {
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FExpression expressionLineCap = new FExpression(); |
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setExpressionLineCap(expressionLineCap); |
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} |
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else if(parser.getAttributeValue("", SLDTags.NAME_ATTR).compareTo(SLDTags.STROKE_DASHARRAY_ATTR)==0) {
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else if(attributeName.compareTo(SLDTags.STROKE_DASHARRAY_ATTR)==0) {
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FExpression expressionDashArray = new FExpression(); |
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try {
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expressionDashArray.parse(parser,parser.nextTag(), parser.getName()); |
| ... | ... | |
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catch(XmlPullParserException e) {
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cad = parser.getText().trim(); |
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} |
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if (cad==null /*|| "".equals(cad)*/) {
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throw new LegendDriverException (LegendDriverException.PARSE_LEGEND_FILE_ERROR); |
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} else {
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y = ""; |
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cont++; |
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} |
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else
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else |
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throw new LegendDriverException(LegendDriverException.PARSE_LEGEND_FILE_ERROR); |
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} |
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else {
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dashArray.add(Float.valueOf(y)); |
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cont++; |
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} |
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else
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else |
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throw new LegendDriverException(LegendDriverException.PARSE_LEGEND_FILE_ERROR); |
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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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else if(parser.getAttributeValue("", SLDTags.NAME_ATTR).compareTo(SLDTags.STROKE_DASHOFFSET_ATTR)==0) {
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else if(attributeName.compareTo(SLDTags.STROKE_DASHOFFSET_ATTR)==0) {
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FExpression expressionDashOffset = new FExpression(); |
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|
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if (!SLDUtils.isANumber(expressionDashOffset.getLiteral())) |
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throw new LegendDriverException(LegendDriverException.PARSE_LEGEND_FILE_ERROR); |
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setExpressionDashOffset(expressionDashOffset);
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setExpressionDashOffset(expressionDashOffset); |
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} |
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} |
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|
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end = true; |
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} |
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case XMLSchemaParser.END_TAG:
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case XMLSchemaParser.END_TAG: |
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if (parser.getName().compareTo(FilterUtils.remNameSpace(SLDTags.CSSPARAMETER)) == 0) {
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parser.next(); |
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} |
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} |
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break;
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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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