Executing code in form of String object

hi to all,
I don't know if it's the right place to ask such a question, but at least, I can try my chance :)
Can I execute code originally written in a text area (JTextArea) (i.e. in form of a String object) as if it was code already embedded in the code flow ??

There are several solutions.
As suggested above use Runtime.exec() to compile it. You can do this either by having the user enter the entire class or by having the enter only a portion which you then wrap (they write a method, or some rules in a method, etc.)
There is a VM/version specific interface that allows you to compile without Runtime.exec() . You can search the site for examples of this.
You can also use one of the java embeddable languages if you just what 'code' rather than supporting the entire java language.....search the following page for "Scripting"...
http://flp.cs.tu-berlin.de/~tolk/vmlanguages.html

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