rhsdev

/*
 * jsTree 1.0-rc3
 * http://jstree.com/
 *
 * Copyright (c) 2010 Ivan Bozhanov (vakata.com)
 *
 * Licensed same as jquery - under the terms of either the MIT License or the GPL Version 2 License
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *

rhsdev

class test1 implements Runnable {
  long start;
  long stop;
  static long sum = 0;
  static Object lock = new Object();
  
  public test1(long start, long stop) {
    this.start = start;
    this.stop = stop;
    this.sum = sum;

rhsdev

public class AtomicLong {
  long value;

  public AtomicLong(long l) {
    value = l;
  }

  synchronized long addAndGet(long add) {
    value += add;
    return value;

rhsdev

class test1 implements Runnable {
  long start;
  long stop;
  static long sum = 0;
  static Object lock;
  
  public test1(long start, long stop, AtomicLong sum) {
    this.start = start;
    this.stop = stop;
    this.sum = sum;