ognl
Class ASTCtor

java.lang.Object
  extended by ognl.SimpleNode
      extended by ognl.ASTCtor
All Implemented Interfaces:
java.io.Serializable, JavaSource, Node

public class ASTCtor
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
ASTCtor(int id)
           
ASTCtor(OgnlParser p, int id)
           
 
Method Summary
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.
 boolean isArray()
           
 java.lang.String toGetSourceString(OgnlContext context, java.lang.Object target)
          Expected to return a java source representation of itself such that it could be turned into a literal java expression to be compiled and executed for ExpressionAccessor.get(OgnlContext, Object) calls.
 java.lang.String toSetSourceString(OgnlContext context, java.lang.Object target)
          Expected to return a java source representation of itself such that it could be turned into a literal java expression to be compiled and executed for ExpressionAccessor.get(OgnlContext, Object) calls.
 java.lang.String toString()
           
 
Methods inherited from class ognl.SimpleNode
dump, evaluateGetValueBody, evaluateSetValueBody, flattenTree, getAccessor, getIndexInParent, getNextSibling, getValue, isConstant, isNodeConstant, isNodeSimpleProperty, isSimpleNavigationChain, isSimpleProperty, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, lastChild, setAccessor, setValue, setValueBody, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ASTCtor

public ASTCtor(int id)

ASTCtor

public ASTCtor(OgnlParser p,
               int id)
Method Detail

isArray

public boolean isArray()

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 class SimpleNode
Throws:
OgnlException

toString

public java.lang.String toString()
Overrides:
toString in class SimpleNode

toGetSourceString

public java.lang.String toGetSourceString(OgnlContext context,
                                          java.lang.Object target)
Description copied from interface: JavaSource
Expected to return a java source representation of itself such that it could be turned into a literal java expression to be compiled and executed for ExpressionAccessor.get(OgnlContext, Object) calls.

Specified by:
toGetSourceString in interface JavaSource
Overrides:
toGetSourceString in class SimpleNode
Returns:
Literal java string representation of an object get.

toSetSourceString

public java.lang.String toSetSourceString(OgnlContext context,
                                          java.lang.Object target)
Description copied from interface: JavaSource
Expected to return a java source representation of itself such that it could be turned into a literal java expression to be compiled and executed for ExpressionAccessor.get(OgnlContext, Object) calls.

Specified by:
toSetSourceString in interface JavaSource
Overrides:
toSetSourceString in class SimpleNode
Returns:
Literal java string representation of an object get.

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