Here you can find the source of closeWriter(Writer writer)
public static void closeWriter(Writer writer)
//package com.java2s; /******************************************************************************* * Copyright (c) 2010 Robert "Unlogic" Olofsson (unlogic@unlogic.se). * All rights reserved. This program and the accompanying materials * are made available under the terms of the GNU Lesser Public License v3 * which accompanies this distribution, and is available at * http://www.gnu.org/licenses/lgpl-3.0-standalone.html ******************************************************************************/ import java.io.IOException; import java.io.Writer; public class Main { public static void closeWriter(Writer writer) { if (writer != null) { try { writer.close();//from ww w. j a v a 2 s.c o m } catch (IOException e) { } } } }