MyObject.java

package IntroductionSynchronization;

public class MyObject {
	public static synchronized void foo(String name) {
		try {
			System.out.println("Thread " + name + ".foo(): starting");
			Thread.sleep(3000);
			System.out.println("Thread " + name + ".foo(): ending");
		} catch (InterruptedException exc) {
			System.out.println("Thread " + name + ": interrupted.");
		}
	} 
	
	public static synchronized void bar(String name) {
		try {
			System.out.println("Thread " + name + ".bar(): starting");
			Thread.sleep(3000);
			System.out.println("Thread " + name + ".bar(): ending");
		} catch (InterruptedException exc) {
			System.out.println("Thread " + name + ": interrupted.");
		}
	} 	
}