[news.eclipse.tools.jdt] How to modify the parameters of a MethodInvocat

[Kevin Chen <qkevin.chen@xxxxxxxxx>]

Hi,

I was instrumenting the source code file with some method call.

But I had some problems modifying the parameters of a MethodInvocation node.

Given the following code snippet on some ast, 

SimpleName methodName = ast.newSimpleName("someMethodCall");
MethodInvocation methodEntry = ast.newMethodInvocation();
methodEntry.setName(methodName);                
List<Expression> arguments = (List<Expression>) methodEntry.arguments();
StringLiteral currentObject = ast.newStringLiteral();
currentObject.setLiteralValue("this");
arguments.add(currentObject);
                                
List<Expression> arguments2 = (List<Expression>) methodEntry.arguments();
StringLiteral currentClass = ast.newStringLiteral();
currentObject.setLiteralValue("someclass");
arguments2.add(currentClass);


as I expect, it should generate the statement

someMethodCall(this, someclass)

But instead it would produce 

someMethodCall(someclass, "")

I was so frustrated that It could only reflect the last change you made to
the arguments list. 

My intention is to let someMethodCall have 5 StringLiteral parameters which
I never achieved.

I doubt is there something wrong with my code.

You help would be much appreciated.



Kevin