| /******************************************************************************* |
| * Copyright (c) 2000, 2005 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| public class InstanceFilterObject { |
| |
| public int field = 0; |
| |
| public boolean executedSimpleMethod = false; |
| |
| public void simpleMethod() { |
| System.out.println("simpleMethod"); |
| executedSimpleMethod = true; |
| } |
| |
| public int accessField() { |
| int y = field; |
| return field; |
| } |
| |
| public void modifyField(int value) { |
| field = value; |
| } |
| |
| public void throwException() { |
| throw new NullPointerException(); |
| } |
| |
| public static void main(String[] args) { |
| InstanceFilterObject object1 = new InstanceFilterObject(); |
| InstanceFilterObject object2 = new InstanceFilterObject(); |
| object2.simpleMethod(); |
| object1.simpleMethod(); |
| object2.accessField(); |
| object1.accessField(); |
| object1.modifyField(23); |
| object2.modifyField(45); |
| try { |
| object2.throwException(); |
| } catch (NullPointerException e) { |
| } |
| try { |
| object1.throwException(); |
| } catch (NullPointerException e) { |
| } |
| } |
| } |