Here you can find the source of getTempPath()
public static String getTempPath()
//package com.java2s; /*// w w w. j ava 2s . c om * PortUtil.cs * Copyright ? 2009-2011 kbinani * * This file is part of org.kbinani. * * org.kbinani is free software; you can redistribute it and/or * modify it under the terms of the BSD License. * * org.kbinani is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. */ public class Main { public static String getTempPath() { String ret = System.getProperty("java.io.tmpdir"); if (ret == null) { return ""; } else { return ret; } } }