Revision 22512 trunk/extensions/extSymbology/src/org/gvsig/symbology/fmap/rendering/filter/operations/BooleanConstant.java

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BooleanConstant.java
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import com.iver.cit.gvsig.fmap.Messages;
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/**
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 * Implements the funcionality of a Boolean constant
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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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 */
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public class BooleanConstant implements Expression {
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public class BooleanConstant extends Operator {
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	private boolean value;
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	public String getName() {


  		




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		return OperationTags.BOOLEAN_VALUE;


  		




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	}


  		




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	public BooleanConstant(String value) {


  		




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	public BooleanConstant(String value,Hashtable<String, Value> symbol_table) {


  		




  
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		super(symbol_table);


  		




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		this.value=new Boolean(value);


  		




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	}


  		




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	public Object evaluate(Hashtable<String, Value> symbol_table) {


  		




  
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	public Object evaluate() {


  		




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		return value;


  		




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	}


  		




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  ......




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	public void setArguments(ArrayList<Expression> arguments) {return;}


  		




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	public void check(Hashtable<String, Value> symbol_table) throws ExpressionException {


  		




  
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	public void check() throws ExpressionException {


  		




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		return;


  		




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	}


  		




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