ASTNENode

java.lang.Object

org.apache.velocity.runtime.parser.node.SimpleNode

org.apache.velocity.runtime.parser.node.ASTBinaryOperator

org.apache.velocity.runtime.parser.node.ASTComparisonNode

org.apache.velocity.runtime.parser.node.ASTEQNode

org.apache.velocity.runtime.parser.node.ASTNENode

All Implemented Interfaces:: Cloneable, Node, Renderable

public class ASTNENode extends ASTEQNode

Handles arg1 != arg2 by negating evaluation of ASTEQNode

Field Summary

Fields inherited from class SimpleNode
children, column, first, firstImage, id, info, invalid, last, lastImage, line, literal, log, parent, parser, rsvc, state, template
Constructor Summary

Constructors

Constructor

Description

ASTNENode(int id)

ASTNENode(Parser p, int id)
Method Summary

Modifier and Type

Method

Description

boolean

evaluate(InternalContextAdapter context)

Methods inherited from class ASTEQNode
compareNonNumber, compareNull, getLiteralOperator, numberTest

Methods inherited from class ASTComparisonNode
compareNumbers, jjtAccept, value

Methods inherited from class ASTBinaryOperator
init, literal

Methods inherited from class SimpleNode
childrenAccept, cleanupParserAndTokens, clone, clone, dump, dump, dump, execute, getColumn, getFirstToken, getFirstTokenImage, getInfo, getLastToken, getLastTokenImage, getLine, getLocation, getParser, getRuntimeServices, getTemplate, getTemplateName, getType, isInvalid, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, render, saveTokenImages, setFirstToken, setInfo, setInvalid, toString, toString

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details
- ASTNENode
  
  public ASTNENode(int id)
- ASTNENode
  
  public ASTNENode(Parser p, int id)
Method Details
- evaluate
  public boolean evaluate(InternalContextAdapter context) throws MethodInvocationException
  
  Specified by:
  
  evaluate in interface Node
  
  Overrides:
  
  evaluate in class ASTComparisonNode
  
  Parameters:
  
  context -
  
  Returns:
  
  The evaluation result.
  
  Throws:
  
  MethodInvocationException
  
  See Also:
  
  SimpleNode.evaluate(org.apache.velocity.context.InternalContextAdapter)