Re: Urgent , BCEL beginner questions ???

Hi ...

Am beginning with BCEL ... Can i plz be guided thru the first steps....
I prefer to start-off hands-on... rather than read huge docs...

thanks,
lalitha


Eric Chow wrote:

>Hi,
>
>I am going to use BCEL to do some education project.
>But I have so many problems and questions if I should use BCEL or other
>library.
>
>
>1. retrieve all the variable names and its corresponding values (global
>variables, and local variables) ?
>2. can I add a method with some source expression ??
>    for example,
>
>    clazzGen.addMethod(" int a = 10; System.out.println(a); "); // something
>like this, Javassist provides this ....
>
>3. can I insert a statement into a specific line within a method?
>     for example,
>
>     public void init() {
>        int a = 10;
>                    // <<<<<<< insert a statement here :    a = a * a;
>        System.out.println(a);
>     }
>
>4. can I modify a specific statement ?
>     for example,
>
>     public void init(int x) {
>        return x;     //<<<<<<<  modify it to:    return (x * 2);
>     }
>
>
>Would you please to show me some example about the above questions ???
>Please give me a hand !!! It's very urgent for me...
>Thanks a lot.
>
>
>Best regadrs,
>Eric
>
>
>
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