001/* 002 * Logback: the reliable, generic, fast and flexible logging framework. 003 * Copyright (C) 1999-2023, QOS.ch. All rights reserved. 004 * 005 * This program and the accompanying materials are dual-licensed under 006 * either the terms of the Eclipse Public License v1.0 as published by 007 * the Eclipse Foundation 008 * 009 * or (per the licensee's choosing) 010 * 011 * under the terms of the GNU Lesser General Public License version 2.1 012 * as published by the Free Software Foundation. 013 */ 014package ch.qos.logback.core.testUtil; 015 016import java.io.IOException; 017import java.io.PrintStream; 018 019import ch.qos.logback.core.testUtil.TeeOutputStream; 020 021public class XTeeOutputStream extends TeeOutputStream { 022 023 boolean closed = false; 024 025 public XTeeOutputStream(PrintStream targetPS) { 026 super(targetPS); 027 } 028 029 @Override 030 public void close() throws IOException { 031 closed = true; 032 super.close(); 033 } 034 035 public boolean isClosed() { 036 return closed; 037 } 038}