Revision 44191 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.impl/src/main/java/org/gvsig/fmap/dal/impl/expressionevaluator/DefaultExpressionEvaluator.java
| DefaultExpressionEvaluator.java | ||
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import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator; |
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import org.gvsig.expressionevaluator.ExpressionEvaluatorManager; |
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import org.gvsig.expressionevaluator.Function; |
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import org.gvsig.fmap.dal.expressionevaluator.ExpressionEvaluator; |
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import org.gvsig.fmap.dal.expressionevaluator.FeatureSymbolTable; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.tools.evaluator.AbstractEvaluator; |
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import org.gvsig.tools.evaluator.EvaluatorData; |
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import org.gvsig.tools.evaluator.EvaluatorException; |
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import org.gvsig.tools.evaluator.EvaluatorFieldsInfo; |
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import org.gvsig.tools.evaluator.EvaluatorWithDescriptions; |
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import org.gvsig.tools.exception.BaseException; |
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import org.gvsig.tools.visitor.VisitCanceledException; |
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import org.gvsig.tools.visitor.Visitor; |
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import org.gvsig.tools.lang.Cloneable; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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@SuppressWarnings("UseSpecificCatch")
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public class DefaultExpressionEvaluator |
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extends AbstractEvaluator |
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implements EvaluatorWithDescriptions, Cloneable
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implements ExpressionEvaluator, Cloneable
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{
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private static final Logger LOGGER = LoggerFactory.getLogger(DefaultExpressionEvaluator.class); |
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private static class DescriptionAdapter implements Description {
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Function function; |
| ... | ... | |
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} |
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@Override |
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public String getName() {
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return "Genereric expression"; |
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} |
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@Override |
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public String getDescription() {
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return this.expression.getPhrase(); |
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} |
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@Override |
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public String getSQL() {
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return this.expression.getPhrase(); |
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} |
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@Override |
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public Expression getExpression() {
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return expression; |
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} |
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@Override |
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public SymbolTable getSymbolTable() {
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return this.symbolTable; |
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} |
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@Override |
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public Object evaluate(EvaluatorData data) throws EvaluatorException {
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this.featureSymbolTable.setFeature((Feature) data); |
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Object v = this.expression.execute(this.symbolTable); |
| ... | ... | |
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} |
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@Override |
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public String getName() {
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return "Genereric expression"; |
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} |
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@Override |
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public EvaluatorFieldsInfo getFieldsInfo() {
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final Set<String> names = new HashSet<>(); |
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try {
|
| ... | ... | |
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return availableFunctions; |
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} |
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private SymbolTable getSymbolTable() {
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return this.symbolTable; |
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} |
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@Override |
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public Evaluator clone() throws CloneNotSupportedException {
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DefaultExpressionEvaluator other = (DefaultExpressionEvaluator) super.clone(); |
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