Here you can find the source of getTempFiles()
public static Set<File> getTempFiles()
//package com.java2s; /***************************************************************************** * This file is part of the Prolog Development Tool (PDT) * /*from w w w . ja v a2 s. c o m*/ * Author: Lukas Degener (among others) * WWW: http://sewiki.iai.uni-bonn.de/research/pdt/start * Mail: pdt@lists.iai.uni-bonn.de * Copyright (C): 2004-2012, CS Dept. III, University of Bonn * * All rights reserved. This program is made available under the terms * of the Eclipse Public License v1.0 which accompanies this distribution, * and is available at http://www.eclipse.org/legal/epl-v10.html * ****************************************************************************/ import java.io.File; import java.util.HashSet; import java.util.Set; public class Main { private static Set<File> tempFiles = new HashSet<File>(); public static Set<File> getTempFiles() { return new HashSet<File>(tempFiles); } }