callback demo

gistfile1.java

package com.garytrakhman;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;

public class ThreadTest {
	List<String> strings = new ArrayList<String>();

	public synchronized void post(String s) {
		strings.add(s);
	}

	public static void main() {
		final ThreadTest test = new ThreadTest();

		Thread a = new Thread(new Runnable() {
			@Override
			public void run() {
				BufferedReader pipe;
				Process process;

				pipe = new BufferedReader(new InputStreamReader(
						process.getInputStream()));
				try {
					while (true) {
						test.post(pipe.readLine());
						Thread.sleep(200);
					}
				} catch (InterruptedException e) {
					System.out.println(e.getMessage());
					e.printStackTrace();
				} catch (IOException e) {
					System.out.println(e.getMessage());
					e.printStackTrace();
				}
			}
		});
	}
}