package sync;

public class SyncThread extends Thread{

private static String sync = "";

private String methodType = "";

private static void method(String s){

synchronized(sync){

sync = s;

System.out.println(s);

while(true);

}

}

public void method1(){

method("method1");

}

public static void staticMethod1(){

method("staticMethod1");

}

public void run(){

if(methodType.equals("static"))

staticMethod1();

else if (methodType.equals("nonstatic"))

method1();

}

public SyncThread(String methodType){

this.methodType = methodType;

}

public static void main(String[] args) throws Exception{

SyncThread sample1 = new SyncThread("nonstatic");

SyncThread sample2 = new SyncThread("static");

sample1.start();

sample2.start();

}

}