Hi friends, my question is simple:

1) How to protect the java Desktop code, you know if i redistribute the .class files, it can be decompiled and get the java code, i want to do similar to Visual Basic, that generate a .EXE file and is hard hard decompile it, is possible? 

2) How to protect the JSP code,  you know Netbeans Generate a .war file, but Tomcat deploy it on the server, right? but in the server the user can see the code, if i add a servlet, it generate a .class file right? again exist tools for decompile .class files, bad bad, in PHP exist a way for encrypt the php code with Zend. exist similar for JSP?

Thanks