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 
setTempDirectory(Context context)30     public static void setTempDirectory(Context context) {
31         sTempDirectory = context.getCacheDir();
32     }
33 
getTempDirectory()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