Package org.apache.commons.ognl
Class ASTBitAnd
- java.lang.Object
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- org.apache.commons.ognl.SimpleNode
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- org.apache.commons.ognl.ExpressionNode
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- org.apache.commons.ognl.NumericExpression
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- org.apache.commons.ognl.ASTBitAnd
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- All Implemented Interfaces:
java.io.Serializable
,JavaSource
,Node
,NodeType
class ASTBitAnd extends NumericExpression
$Id$
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Field Summary
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Fields inherited from class org.apache.commons.ognl.NumericExpression
getterClass
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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 ASTBitAnd(int id)
ASTBitAnd(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.java.lang.String
coerceToNumeric(java.lang.String source, OgnlContext context, Node child)
java.lang.String
getExpressionOperator(int index)
protected java.lang.Object
getValueBody(OgnlContext context, java.lang.Object source)
Subclasses implement this method to do the actual work of extracting the appropriate value from the source object.void
jjtClose()
This method is called after all the child nodes have been added.-
Methods inherited from class org.apache.commons.ognl.NumericExpression
getGetterClass, getSetterClass, toGetSourceString
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Methods inherited from class org.apache.commons.ognl.ExpressionNode
isConstant, isNodeConstant, toSetSourceString
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Methods inherited from class org.apache.commons.ognl.SimpleNode
dump, evaluateGetValueBody, evaluateSetValueBody, flattenTree, getAccessor, getIndexInParent, getNextSibling, getValue, isEvalChain, isNodeSimpleProperty, isSimpleNavigationChain, isSimpleProperty, jjtAddChild, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, lastChild, setAccessor, setValue, setValueBody, toString, toString
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Constructor Detail
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ASTBitAnd
public ASTBitAnd(int id)
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ASTBitAnd
public ASTBitAnd(OgnlParser p, int id)
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Method Detail
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jjtClose
public void jjtClose()
Description copied from interface:Node
This method is called after all the child nodes have been added.- Specified by:
jjtClose
in interfaceNode
- Overrides:
jjtClose
in classSimpleNode
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getValueBody
protected java.lang.Object getValueBody(OgnlContext context, java.lang.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 classSimpleNode
- Throws:
OgnlException
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getExpressionOperator
public java.lang.String getExpressionOperator(int index)
- Overrides:
getExpressionOperator
in classExpressionNode
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coerceToNumeric
public java.lang.String coerceToNumeric(java.lang.String source, OgnlContext context, Node child)
- Overrides:
coerceToNumeric
in classNumericExpression
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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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