Java tutorial
//package com.java2s; //License from project: LGPL import java.awt.*; import java.awt.event.MouseListener; import java.awt.event.MouseMotionListener; public class Main { public static void removeListenerMouse(Class clazz, Canvas canvas) { for (Object event : canvas.getListeners(clazz)) { if (clazz == MouseListener.class) { canvas.removeMouseListener((MouseListener) event); } else { if (clazz == MouseMotionListener.class) { canvas.removeMouseMotionListener((MouseMotionListener) event); } } } } }