1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.emailcommon; 18 19 import android.content.Context; 20 21 import java.io.File; 22 23 /** 24 * TempDirectory caches the directory used for caching file. It is set up during application 25 * initialization. 26 */ 27 public class TempDirectory { 28 private static File sTempDirectory = null; 29 30 public static void setTempDirectory(Context context) { 31 sTempDirectory = context.getCacheDir(); 32 } 33 34 public static File getTempDirectory() { 35 if (sTempDirectory == null) { 36 throw new RuntimeException( 37 "TempDirectory not set. " + 38 "If in a unit test, call Email.setTempDirectory(context) in setUp()."); 39 } 40 return sTempDirectory; 41 } 42 } 43
