ognl

Class ASTKeyValue

java.lang.Object

ognl.SimpleNode

ognl.ASTKeyValue

All Implemented Interfaces:

Serializable, JavaSource, Node

public class ASTKeyValue
extends SimpleNode

Author:

Luke Blanshard (blanshlu@netscape.net), Drew Davidson (drew@ognl.org)

See Also:

Serialized Form

Field Summary

Fields inherited from class ognl.SimpleNode

_children, _id, _parent, _parser

Constructor Summary

Constructors

Constructor and Description
ASTKeyValue(int id)
ASTKeyValue(OgnlParser p, int id)

Method Summary

Methods

Modifier and Type	Method and Description
protected Node	getKey()
protected Node	getValue()
protected Object	getValueBody(OgnlContext context, Object source) Returns null because this is a parser construct and does not evaluate
String	toString()

Methods inherited from class ognl.SimpleNode

dump, evaluateGetValueBody, evaluateSetValueBody, flattenTree, getAccessor, getIndexInParent, getNextSibling, getValue, isChain, isConstant, isEvalChain, isNodeConstant, isNodeSimpleProperty, isOperation, isSequence, isSimpleMethod, isSimpleNavigationChain, isSimpleProperty, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, lastChild, setAccessor, setValue, setValueBody, toGetSourceString, toSetSourceString, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ASTKeyValue

public ASTKeyValue(int id)

ASTKeyValue

public ASTKeyValue(OgnlParser p,
           int id)

Method Detail

getKey

protected Node getKey()

getValue

protected Node getValue()

getValueBody

protected Object getValueBody(OgnlContext context,
                  Object source)
                       throws OgnlException

Returns null because this is a parser construct and does not evaluate

Specified by:

getValueBody in class SimpleNode

Parameters:

context - the OgnlContext within which to perform the operation.

source - the Object from which to get the value body.

Returns:

the value body from the source (as appropriate within the provided context).

Throws:

OgnlException - if the value body get fails.

toString

public String toString()

Overrides:

toString in class SimpleNode