Oh, I forgot..
writeFile(initClass) will just do this:
public static void writeFile(ClassFile cf){
try{
cf.setVersionToJava5();
cf.write(new DataOutputStream(new BufferedOutputStream(new FileOutputStream(cf.getName() + ".class"))));
}catch(IOException e){
Errors.add("Error al escribir el archivo " + name);
}
}
I really need help :(