org.codehaus.groovy.ast.expr
Class MethodCallExpression

java.lang.Object
  extended by org.codehaus.groovy.ast.ASTNode
      extended by org.codehaus.groovy.ast.expr.Expression
          extended by org.codehaus.groovy.ast.expr.MethodCallExpression

public class MethodCallExpression
extends Expression

A method call on an object or class

Version:
$Revision: 1.9 $
Author:
James Strachan

Constructor Summary
MethodCallExpression(Expression objectExpression, String method, Expression arguments)
           
 
Method Summary
 Expression getArguments()
           
 MetaMethod getMetaMethod()
           
 String getMethod()
           
 Expression getObjectExpression()
           
 String getText()
           
 boolean isImplicitThis()
           
 boolean isSafe()
           
 boolean isSpreadSafe()
           
static boolean isSuperMethodCall(MethodCallExpression call)
           
 void setImplicitThis(boolean implicitThis)
           
 void setMethod(MetaMethod mmeth)
           
 void setSafe(boolean safe)
           
 void setSpreadSafe(boolean value)
           
 String toString()
           
 Expression transformExpression(ExpressionTransformer transformer)
          Return a copy of the expression calling the transformer on any nested expressions
 void visit(GroovyCodeVisitor visitor)
           
 
Methods inherited from class org.codehaus.groovy.ast.expr.Expression
getType, setType, transformExpressions
 
Methods inherited from class org.codehaus.groovy.ast.ASTNode
getColumnNumber, getLineNumber, setColumnNumber, setLineNumber
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

MethodCallExpression

public MethodCallExpression(Expression objectExpression,
                            String method,
                            Expression arguments)
Method Detail

getMetaMethod

public MetaMethod getMetaMethod()

visit

public void visit(GroovyCodeVisitor visitor)
Overrides:
visit in class ASTNode

transformExpression

public Expression transformExpression(ExpressionTransformer transformer)
Description copied from class: Expression
Return a copy of the expression calling the transformer on any nested expressions

Specified by:
transformExpression in class Expression
Returns:

getArguments

public Expression getArguments()

getMethod

public String getMethod()

getObjectExpression

public Expression getObjectExpression()

getText

public String getText()
Overrides:
getText in class ASTNode

isSafe

public boolean isSafe()
Returns:
is this a safe method call, i.e. if true then if the source object is null then this method call will return null rather than throwing a null pointer exception

setSafe

public void setSafe(boolean safe)

isSpreadSafe

public boolean isSpreadSafe()

setSpreadSafe

public void setSpreadSafe(boolean value)

isImplicitThis

public boolean isImplicitThis()
Returns:
true if no object expression was specified otherwise if some expression was specified for the object on which to evaluate the method then return false

setImplicitThis

public void setImplicitThis(boolean implicitThis)

toString

public String toString()
Overrides:
toString in class Object

isSuperMethodCall

public static boolean isSuperMethodCall(MethodCallExpression call)

setMethod

public void setMethod(MetaMethod mmeth)


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