1 /*
2  * Copyright (C) 2015 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 package com.android.voicemail.impl.mail;
17 
18 import android.content.Context;
19 import java.io.File;
20 
21 /**
22  * TempDirectory caches the directory used for caching file. It is set up during application
23  * initialization.
24  */
25 public class TempDirectory {
26   private static File tempDirectory = null;
27 
setTempDirectory(Context context)28   public static void setTempDirectory(Context context) {
29     tempDirectory = context.getCacheDir();
30   }
31 
getTempDirectory()32   public static File getTempDirectory() {
33     if (tempDirectory == null) {
34       throw new RuntimeException(
35           "TempDirectory not set.  "
36               + "If in a unit test, call Email.setTempDirectory(context) in setUp().");
37     }
38     return tempDirectory;
39   }
40 }
41