Improvements to packaging scripts

examples/java/README.md

@@ -1,27 +1,8 @@
 ## ZeroTier with Java via JNI
 ***
 
-### Example App
+### ExampleApp
 
-- From libzt main directory, build shared library: `make shared_jni_lib`
-- Copy the resultant dynamic library (`*.so` or `*.dylib`) from `build/` to this current directory
-- Change to this directory and `make example_java_app`
-- Run: `java -cp "." ExampleApp`
-
-### JAR file (with embedded C++ dynamic library)
-
-```
-make example_java_app
-make copy_dynamic_lib
-make jar
-```
-
-Notes:
-
-Upon execution, it will load the libzt dynamic library via the `loadLibrary` method and begin generating an identity.
-
-***
-
-More resources on JNI usage:
-
-http://journals.ecs.soton.ac.uk/java/tutorial/native1.1/implementing/index.html
+Copy `zt.jar` file into this directory
+Extract shared library from JAR file: `jar xf zt.jar libzt.dylib`
+Build ExampleApp: `javac -cp ".:zt.jar" ExampleApp.java`