Package org.apache.commons.ognl
Class ASTKeyValue
- java.lang.Object
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- org.apache.commons.ognl.SimpleNode
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- org.apache.commons.ognl.ASTKeyValue
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- All Implemented Interfaces:
java.io.Serializable
,JavaSource
,Node
class ASTKeyValue extends SimpleNode
$Id$
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Field Summary
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Fields inherited from class org.apache.commons.ognl.SimpleNode
children, id, parent, parser
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Constructor Summary
Constructors Constructor Description ASTKeyValue(int id)
ASTKeyValue(OgnlParser p, int id)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description <R,P>
Raccept(NodeVisitor<? extends R,? super P> visitor, P data)
Supports the Visitor pattern.protected Node
getKey()
protected Node
getValue()
protected java.lang.Object
getValueBody(OgnlContext context, java.lang.Object source)
Returns null because this is a parser construct and does not evaluate-
Methods inherited from class org.apache.commons.ognl.SimpleNode
dump, evaluateGetValueBody, evaluateSetValueBody, flattenTree, getAccessor, getIndexInParent, getNextSibling, getValue, isConstant, isEvalChain, isNodeConstant, isNodeSimpleProperty, isSimpleNavigationChain, isSimpleProperty, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, lastChild, setAccessor, setValue, setValueBody, toGetSourceString, toSetSourceString, toString, toString
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Constructor Detail
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ASTKeyValue
public ASTKeyValue(int id)
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ASTKeyValue
public ASTKeyValue(OgnlParser p, int id)
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Method Detail
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getKey
protected Node getKey()
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getValue
protected Node getValue()
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getValueBody
protected java.lang.Object getValueBody(OgnlContext context, java.lang.Object source) throws OgnlException
Returns null because this is a parser construct and does not evaluate- Specified by:
getValueBody
in classSimpleNode
- Throws:
OgnlException
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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
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