Logging in J2ME

Question

What logging solutions exist for j2me?

I'm specifically interested in easily excluding logging for "release" version, to have a smaller package & memory footprint.

Answer 1

I wrote a bytecode optimizer, and because of the format of class files you can point to the UTF encoding of classname & function which allows you to output logs with MyClass.someFunc() (you can process the signature if you want to get the types) which allows you to do something like the C style debug using LINE & FILE macros.

Answer 2

LWUIT framework of the J2ME provide the Logging form which can have a log the statement inside it. You can add the log at each and every place you think may generate the exception.

Example : Log.getInstance().showLog(); By adding the above line you can able to track the logging in the J2ME devices.