Revision 43987 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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); |
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} |
| 97 | 97 |
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private void compile() {
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this.code = this.compiler.compileExpression(expression.getPhrase()); |
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} |
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@Override |
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public Object evaluate(EvaluatorData data) throws EvaluatorException {
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| 104 | 100 |
if (this.code == null) {
|
| ... | ... | |
| 121 | 117 |
public EvaluatorFieldsInfo getFieldsInfo() {
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| 122 | 118 |
final Set<String> names = new HashSet<>(); |
| 123 | 119 |
try {
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this.code.accept(new Visitor() {
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this.compile().accept(new Visitor() {
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| 125 | 121 |
@Override |
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public void visit(Object code) throws VisitCanceledException, BaseException {
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| 127 | 123 |
if (code instanceof Code.Identifier) {
|
| ... | ... | |
| 181 | 177 |
return interpreter; |
| 182 | 178 |
} |
| 183 | 179 |
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private Compiler getCompiler() {
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if (this.compiler == null) {
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ExpressionEvaluatorManager manager = ExpressionEvaluatorLocator.getManager(); |
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this.compiler = manager.createCompiler(); |
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} |
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return compiler; |
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} |
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private Code compile() {
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if (this.code == null) {
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ExpressionEvaluatorManager manager = ExpressionEvaluatorLocator.getManager(); |
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this.code = this.getCompiler().compileExpression(expression.getPhrase()); |
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} |
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return code; |
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} |
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@Override |
| 185 | 197 |
public Evaluator clone() throws CloneNotSupportedException {
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| 186 | 198 |
DefaultExpressionEvaluator other = (DefaultExpressionEvaluator) super.clone(); |
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