org.codehaus.aspectwerkz.expression
Class ExpressionValidateVisitor

java.lang.Object
  extended by org.codehaus.aspectwerkz.expression.ExpressionValidateVisitor
All Implemented Interfaces:
ExpressionParserVisitor

public class ExpressionValidateVisitor
extends Object
implements ExpressionParserVisitor

The visitor that extract all possible arguments referenced by the expression.

TODO handle pointcut reference and handle parameter transition + checks as done in the ArgIndexVisitor for this / target compliance.

Author:
Alexandre Vasseur

Field Summary
protected  String m_expression
           
protected  String m_namespace
           
protected  Node m_root
           
 
Constructor Summary
ExpressionValidateVisitor(String expression, String namespace, Node root)
          Creates a new expression.
 
Method Summary
 void populate(List data)
          Populate data with the possible arguments
 String toString()
          Returns the string representation of the expression.
 Object visit(ASTAnd node, Object data)
           
 Object visit(ASTArgParameter node, Object data)
           
 Object visit(ASTArgs node, Object data)
           
 Object visit(ASTAttribute node, Object data)
           
 Object visit(ASTCall node, Object data)
           
 Object visit(ASTCflowBelow node, Object data)
           
 Object visit(ASTCflow node, Object data)
           
 Object visit(ASTClassPattern node, Object data)
           
 Object visit(ASTConstructorPattern node, Object data)
           
 Object visit(ASTExecution node, Object data)
           
 Object visit(ASTExpression node, Object data)
           
 Object visit(ASTFieldPattern node, Object data)
           
 Object visit(ASTGet node, Object data)
           
 Object visit(ASTHandler node, Object data)
           
 Object visit(ASTHasField node, Object data)
           
 Object visit(ASTHasMethod node, Object data)
           
 Object visit(ASTMethodPattern node, Object data)
           
 Object visit(ASTModifier node, Object data)
           
 Object visit(ASTNot node, Object data)
           
 Object visit(ASTOr node, Object data)
           
 Object visit(ASTParameter node, Object data)
           
 Object visit(ASTPointcutReference node, Object data)
           
 Object visit(ASTRoot node, Object data)
           
 Object visit(ASTSet node, Object data)
           
 Object visit(ASTStaticInitialization node, Object data)
           
 Object visit(ASTTarget node, Object data)
           
 Object visit(ASTThis node, Object data)
           
 Object visit(ASTWithinCode node, Object data)
           
 Object visit(ASTWithin node, Object data)
           
 Object visit(Node node, Object data)
           
 Object visit(SimpleNode node, Object data)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

m_root

protected Node m_root

m_expression

protected String m_expression

m_namespace

protected String m_namespace
Constructor Detail

ExpressionValidateVisitor

public ExpressionValidateVisitor(String expression,
                                 String namespace,
                                 Node root)
Creates a new expression.

Parameters:
expression - the expression as a string
namespace - the namespace
root - the AST root
Method Detail

populate

public void populate(List data)
Populate data with the possible arguments

Parameters:
data - a list to feed with Strings

visit

public Object visit(Node node,
                    Object data)

visit

public Object visit(SimpleNode node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTRoot node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTExpression node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTOr node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTAnd node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTNot node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTPointcutReference node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTExecution node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTCall node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTSet node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTGet node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTHandler node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTStaticInitialization node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTWithin node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTWithinCode node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTHasMethod node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTHasField node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTCflow node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTCflowBelow node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTTarget node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTThis node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTClassPattern node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTMethodPattern node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTConstructorPattern node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTFieldPattern node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTParameter node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTArgs node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTArgParameter node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTAttribute node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

visit

public Object visit(ASTModifier node,
                    Object data)
Specified by:
visit in interface ExpressionParserVisitor

toString

public String toString()
Returns the string representation of the expression.

Overrides:
toString in class Object
Returns:


Copyright © 2002-2005 Jonas Bonér, Alexandre Vasseur. All Rights Reserved.