Improvements to packaging scripts

examples/java/Makefile

@@ -1,25 +0,0 @@
-OSTYPE=$(shell uname -s | tr '[A-Z]' '[a-z]')
-BUILD=build/$(OSTYPE)
-
-ifeq ($(OSTYPE),darwin)
-SHARED_LIB=libzt.dylib
-endif
-ifeq ($(OSTYPE),linux)
-SHARED_LIB=libzt.so
-endif
-
-example_java_app:
-	javac *.java
-
-example_java_app_1.6:
-	javac -source 1.6 -bootclasspath /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.41.x86_64/jre/lib/rt.jar -target 1.6 *.java
-
-copy_dynamic_lib:
-	cp ../../bin/lib/$(SHARED_LIB) .
-
-jar:
-	jar cf libzt.jar libzt.dylib zerotier/ZeroTier.class
-
-clean:
-	-rm -rf *.jar *.dylib *.so
-	-find . -type f \( -name '*.class' \) -delete	

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`