Merge pull request #84 from lUNuXl/master

Improved java example

examples/java/README.md

@@ -0,0 +1,25 @@
+### How to compile/use this example:
+
+1. Follow "Building from source" section from README.md in the root of this git repository
+(the linking step/example from that section does not apply to this example)
+
+2. Create the java library .jar file:
+
+```
+make host_jar_release
+```
+
+for other `host_jar` variants see Makefile in the root of this git repository
+
+2. Copy the output .jar to this directory:
+
+```
+cp lib/lib/release/linux-x86_64/zt.jar examples/java/simpleExample/
+```
+
+3. Now you can compile this example:
+
+```
+cd src
+javac -cp ../zt.jar ./com/zerotier/libzt/javasimpleexample/*.java 
+```

examples/java/src/com/zerotier/libzt/javasimpleexample/Main.java

@@ -24,19 +24,21 @@
  * of your own application.
  */
 
-import com.zerotier.libzt.ZeroTier;
-import com.zerotier.libzt.ZeroTierEventListener;
+package com.zerotier.libzt.javasimpleexample;
 
-public class ExampleApp
-{
-	static void sleep(int ms)
-	{
-		try { Thread.sleep(ms); } 
-		catch (InterruptedException e) { e.printStackTrace(); }
+import com.zerotier.libzt.ZeroTier;
+
+public class Main {
+
+    static void sleep(int ms) {
+        try {
+            Thread.sleep(ms);
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+        }
     }
 
-	public static void main(String[] args) 
-	{
+    public static void main(String[] args) {
         // Set up event listener and start service
         MyZeroTierEventListener listener = new MyZeroTierEventListener();
         int servicePort = 9994;
@@ -54,13 +56,9 @@ public class ExampleApp
 		/*
 
 		Begin using socket API after this point
-
 		Use ZeroTier.ZeroTierSocket, ZeroTier.ZeroTierSocketFactory, etc
-
 		(or)
-
 		ZeroTier.socket(), ZeroTier.connect(), etc
-
 		*/
     }
 }

examples/java/src/com/zerotier/libzt/javasimpleexample/MyZeroTierEventListener.java

@@ -1,14 +1,14 @@
+package com.zerotier.libzt.javasimpleexample;
+
 import com.zerotier.libzt.ZeroTier;
 import com.zerotier.libzt.ZeroTierEventListener;
-import com.zerotier.libzt.ZeroTierPeerDetails;
 
 public class MyZeroTierEventListener implements ZeroTierEventListener {
 
     public boolean isNetworkReady = false;
     public boolean isOnline = false;
 
-    public void onZeroTierEvent(long id, int eventCode)
-    {
+    public void onZeroTierEvent(long id, int eventCode) {
         if (eventCode == ZeroTier.EVENT_NODE_UP) {
             System.out.println("EVENT_NODE_UP: nodeId=" + Long.toHexString(id));
         }