question: public void saveBytecode ( String className , String classFileName ) { byte [ ] bytecode = getBytecode ( className ) ; if ( bytecode != null ) { try { FileOutputStream fos = new FileOutputStream ( classFileName ) ; fos . write ( bytecode ) ; fos . close ( ) ; } catch ( IOException ex ) { context . log ( "Error in saving bytecode for " + className + " to " + classFileName , ex ) ; } } }
target:  Save the bytecode for a class to disk.