Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.awt.EventQueue;

import java.lang.reflect.InvocationTargetException;

public class Main {
    /**
     * Causes <code>runnable</code> to have its <code>run</code> method called
     * in the dispatch thread of {@link Toolkit#getSystemEventQueue the system
     * EventQueue} if this method is not being called from it. This will happen
     * after all pending events are processed. The call blocks until this has
     * happened. This method will throw an Error if called from the event
     * dispatcher thread.
     * 
     * @param runnable
     *            the <code>Runnable</code> whose <code>run</code> method should
     *            be executed synchronously on the <code>EventQueue</code>
     */
    public static void invokeOnEdtAndWait(Runnable runnable) {
        boolean isEdt = EventQueue.isDispatchThread();
        if (!isEdt) {
            try {
                EventQueue.invokeAndWait(runnable);
            } catch (InterruptedException e) {
                System.err.println("EDT task interrupted");
                e.printStackTrace();
            } catch (InvocationTargetException e) {
                System.err.println("EDT task invocation exception");
                e.printStackTrace();
            }
        } else {
            runnable.run();
        }
    }
}