svn-gvsig-desktop / 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 / symboltable / AggregateSymbolTableFactory.java @ 46831
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1 | 44126 | jjdelcerro | package org.gvsig.expressionevaluator.impl.symboltable; |
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2 | |||
3 | import org.gvsig.expressionevaluator.SymbolTable; |
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4 | import org.gvsig.expressionevaluator.spi.AbstractSymbolTableFactory; |
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5 | |||
6 | /**
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7 | *
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8 | * @author jjdelcerro
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9 | */
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10 | 44712 | jjdelcerro | public class AggregateSymbolTableFactory extends AbstractSymbolTableFactory { |
11 | 44126 | jjdelcerro | |
12 | private SymbolTable symbolTable;
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13 | |||
14 | 44712 | jjdelcerro | public AggregateSymbolTableFactory() {
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15 | super(AggregateSymbolTable.NAME, true); |
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16 | 44126 | jjdelcerro | } |
17 | |||
18 | @Override
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19 | 44389 | jjdelcerro | public SymbolTable create(Object... args) { |
20 | 44126 | jjdelcerro | if( this.symbolTable==null ) { |
21 | 44712 | jjdelcerro | this.symbolTable = new AggregateSymbolTable(); |
22 | 44126 | jjdelcerro | } |
23 | return this.symbolTable; |
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24 | } |
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25 | |||
26 | } |