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java.lang.Objectedu.iu.cnets.klatsch.expression.Expression
edu.iu.cnets.klatsch.expression.EIf
public class EIf
This class is used to represent conditional (IF) expressions.
Field Summary | |
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(package private) Expression |
expElse
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(package private) Expression |
expTest
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(package private) Expression |
expThen
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Constructor Summary | |
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EIf(Expression expTest,
Expression expThen)
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EIf(Expression expTest,
Expression expThen,
Expression expElse)
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Method Summary | |
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Value |
evaluate(Runtime rt)
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java.lang.String |
toString()
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Methods inherited from class edu.iu.cnets.klatsch.expression.Expression |
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evaluateToClass |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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Expression expTest
Expression expThen
Expression expElse
Constructor Detail |
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public EIf(Expression expTest, Expression expThen)
public EIf(Expression expTest, Expression expThen, Expression expElse)
Method Detail |
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public Value evaluate(Runtime rt) throws EvaluationException
evaluate
in class Expression
EvaluationException
public java.lang.String toString()
toString
in class Expression
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