JarLoader

JarLoader is a repository that builds a jar file and loads it to the VM.It supports all the platforms.Even on android it works properly, but needs a special support which is included in this project.

How it works

Compile

• compile java files to .class files

  Build

• encrypt .class files with custom key
• push encrypted .class files into a jar file.

  Load

  on Win/Linux:

• pull out .class files
• decrypt .class files
• load the .class files into VM

on Android:

• pull out .class files
• decrypt .class files
• push .class files into .dex file
• load .dex file

graph TB
Input-->Platform

Feature

1. use en/decryption for .class files to increase security.
2. compatible with all platforms.
3. easy to use.

How to use

Compile

JavaCompiler.compile([input file],[lib file],[output dir]);

Load

If you are on Win/Linux:

JarLoader jl = new JarLoader([jar InputStream]);
jl.load("class name");
jl.loadAll();

If you are on Android,use AndroidJarLoader insdead.

Build

AndroidJarBuilder actually does not behave differently as JarBuilder except it adds a MANIFEST.MF.I will remove this soon.

JarBuilder builder = new JarBuilder([output]);
builder.write("path","data here".getBytes());
builder.close();

or JarFileBuilder

JarFileBuilder jfb=new JarFileBuilder(new File("file name here"),/*OutputStream*/);
jfb.build();
jfb.close();