org.zkoss.zel.impl.parser
Class AstNegative

java.lang.Object
  org.zkoss.zel.impl.lang.ELSupport
      org.zkoss.zel.impl.parser.SimpleNode
          org.zkoss.zel.impl.parser.AstNegative

All Implemented Interfaces:

Node

public final class AstNegative
extends SimpleNode

Version:

$Id: AstNegative.java 1049572 2010-12-15 14:54:23Z markt $

Author:

Jacob Hookom [jacob@hookom.net]

Field Summary

Fields inherited from class org.zkoss.zel.impl.parser.SimpleNode

children, id, image, parent

Fields inherited from class org.zkoss.zel.impl.lang.ELSupport

COERCE_NULL_TO_NULL

Constructor Summary

AstNegative(int id)

Method Summary

Class<?>	getType(EvaluationContext ctx)
Object	getValue(EvaluationContext ctx)

Methods inherited from class org.zkoss.zel.impl.parser.SimpleNode

accept, equals, getImage, getMethodInfo, getValueReference, hashCode, invoke, isParametersProvided, isReadOnly, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetNumSiblings, jjtGetParent, jjtOpen, jjtSetParent, setImage, setValue, toString, toString

Methods inherited from class org.zkoss.zel.impl.lang.ELSupport

coerceToBoolean, coerceToCharacter, coerceToDateTime, coerceToEnum, coerceToNumber, coerceToNumber, coerceToNumber, coerceToString, coerceToType, coerceToTypeForSetValue, compare, equals, isBigDecimalOp, isBigIntegerOp, isDateTimeType, isDoubleOp, isLongOp, isStringFloat

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AstNegative

public AstNegative(int id)

Method Detail

getType

public Class<?> getType(EvaluationContext ctx)
                 throws ELException

Specified by:

getType in interface Node

Overrides:

getType in class SimpleNode

Throws:

ELException

getValue

public Object getValue(EvaluationContext ctx)
                throws ELException

Specified by:

getValue in interface Node

Overrides:

getValue in class SimpleNode

Throws:

ELException