Revision 44644 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.expressionevaluator/org.gvsig.expressionevaluator.lib/org.gvsig.expressionevaluator.lib.impl/src/main/java/org/gvsig/expressionevaluator/impl/DefaultOptimizer.java
| DefaultOptimizer.java | ||
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import org.gvsig.expressionevaluator.Code; |
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import org.gvsig.expressionevaluator.Code.Caller; |
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import org.gvsig.expressionevaluator.CodeBuilder; |
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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.expressionevaluator.Interpreter; |
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import org.gvsig.expressionevaluator.SymbolTable; |
| ... | ... | |
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private final OptimizerSymbolTable symbolTable; |
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private Interpreter interpreter; |
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private CodeBuilder codeBuilder; |
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protected ExpressionEvaluatorManager manager; |
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public DefaultOptimizer() {
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public DefaultOptimizer(ExpressionEvaluatorManager manager) {
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this.manager = manager; |
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this.symbolTable = new OptimizerSymbolTable(); |
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} |
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public DefaultOptimizer(SymbolTable symbolTable) {
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this(); |
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public DefaultOptimizer(ExpressionEvaluatorManager manager, SymbolTable symbolTable) {
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this(manager);
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this.symbolTable.setSymbolTable(symbolTable); |
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} |
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|
| ... | ... | |
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@Override |
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public CodeBuilder getCodeBuilder() {
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if (this.codeBuilder == null) {
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this.codeBuilder = new DefaultCodeBuilder(); |
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this.codeBuilder = new DefaultCodeBuilder(this.manager);
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} |
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return this.codeBuilder; |
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} |
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