ASTNotEq

java.lang.Object

org.apache.commons.ognl.SimpleNode

org.apache.commons.ognl.ExpressionNode

org.apache.commons.ognl.BooleanExpression

org.apache.commons.ognl.ComparisonExpression

org.apache.commons.ognl.ASTNotEq

All Implemented Interfaces:: Serializable, JavaSource, Node, NodeType

class ASTNotEq extends ComparisonExpression

$Id$

Field Summary

Fields inherited from class BooleanExpression
getterClass

Fields inherited from class SimpleNode
children, id, parent, parser
Constructor Summary

Constructors

Constructor

Description

ASTNotEq(int id)

ASTNotEq(OgnlParser p, int id)
Method Summary

Modifier and Type

Method

Description

<R,P> R

accept(NodeVisitor<? extends R, ? super P> visitor, P data)

Supports the Visitor pattern.

String

getComparisonFunction()

String

getExpressionOperator(int index)

protected Object

getValueBody(OgnlContext context, Object source)

Subclasses implement this method to do the actual work of extracting the appropriate value from the source object.

Methods inherited from class ComparisonExpression
toGetSourceString

Methods inherited from class BooleanExpression
getGetterClass, getSetterClass

Methods inherited from class ExpressionNode
isConstant, isNodeConstant, toSetSourceString

Methods inherited from class SimpleNode
dump, evaluateGetValueBody, evaluateSetValueBody, flattenTree, getAccessor, getIndexInParent, getNextSibling, getValue, isEvalChain, isNodeSimpleProperty, isSimpleNavigationChain, isSimpleProperty, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, lastChild, setAccessor, setValue, setValueBody, toString, toString

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

Constructor Details
- ASTNotEq
  
  public ASTNotEq(int id)
- ASTNotEq
  
  public ASTNotEq(OgnlParser p, int id)
Method Details
- getValueBody
  
  protected Object getValueBody(OgnlContext context, Object source) throws OgnlException
  
  Description copied from class: SimpleNode
  
  Subclasses implement this method to do the actual work of extracting the appropriate value from the source object.
  
  Specified by:
  
  getValueBody in class SimpleNode
  
  Throws:
  
  OgnlException
- getExpressionOperator
  
  public String getExpressionOperator(int index)
  
  Overrides:
  
  getExpressionOperator in class ExpressionNode
- getComparisonFunction
  
  public String getComparisonFunction()
  
  Specified by:
  
  getComparisonFunction in class ComparisonExpression
- accept
  
  public <R,P> R accept(NodeVisitor<? extends R, ? super P> visitor, P data) throws OgnlException
  
  Description copied from interface: Node
  
  Supports the Visitor pattern. The method which corresponds to the runtime type of this Node will be called.
  
  Type Parameters:
  
  R - The return type of the visitor.visit method.
  
  P - The type of the second parameter type.
  
  Parameters:
  
  visitor - The visitor to accept.
  
  data - The second parameter to pass through to visitor.visit
  
  Returns:
  
  the value returned by visitor.visit
  
  Throws:
  
  OgnlException