The Tor Browser / file comparison
comparison: mobile/android/thirdparty/ch/boye/httpclientandroidlib/entity/FileEntity.java
mobile/android/thirdparty/ch/boye/httpclientandroidlib/entity/FileEntity.java
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:1bca986fdaf8 |
|---|---|
| 1 /* | |
| 2 * ==================================================================== | |
| 3 * Licensed to the Apache Software Foundation (ASF) under one | |
| 4 * or more contributor license agreements. See the NOTICE file | |
| 5 * distributed with this work for additional information | |
| 6 * regarding copyright ownership. The ASF licenses this file | |
| 7 * to you under the Apache License, Version 2.0 (the | |
| 8 * "License"); you may not use this file except in compliance | |
| 9 * with the License. You may obtain a copy of the License at | |
| 10 * | |
| 11 * http://www.apache.org/licenses/LICENSE-2.0 | |
| 12 * | |
| 13 * Unless required by applicable law or agreed to in writing, | |
| 14 * software distributed under the License is distributed on an | |
| 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 16 * KIND, either express or implied. See the License for the | |
| 17 * specific language governing permissions and limitations | |
| 18 * under the License. | |
| 19 * ==================================================================== | |
| 20 * | |
| 21 * This software consists of voluntary contributions made by many | |
| 22 * individuals on behalf of the Apache Software Foundation. For more | |
| 23 * information on the Apache Software Foundation, please see | |
| 24 * <http://www.apache.org/>. | |
| 25 * | |
| 26 */ | |
| 27 | |
| 28 package ch.boye.httpclientandroidlib.entity; | |
| 29 | |
| 30 import java.io.File; | |
| 31 import java.io.FileInputStream; | |
| 32 import java.io.IOException; | |
| 33 import java.io.InputStream; | |
| 34 import java.io.OutputStream; | |
| 35 | |
| 36 /** | |
| 37 * A self contained, repeatable entity that obtains its content from a file. | |
| 38 * | |
| 39 * @since 4.0 | |
| 40 */ | |
| 41 public class FileEntity extends AbstractHttpEntity implements Cloneable { | |
| 42 | |
| 43 protected final File file; | |
| 44 | |
| 45 public FileEntity(final File file, final String contentType) { | |
| 46 super(); | |
| 47 if (file == null) { | |
| 48 throw new IllegalArgumentException("File may not be null"); | |
| 49 } | |
| 50 this.file = file; | |
| 51 setContentType(contentType); | |
| 52 } | |
| 53 | |
| 54 public boolean isRepeatable() { | |
| 55 return true; | |
| 56 } | |
| 57 | |
| 58 public long getContentLength() { | |
| 59 return this.file.length(); | |
| 60 } | |
| 61 | |
| 62 public InputStream getContent() throws IOException { | |
| 63 return new FileInputStream(this.file); | |
| 64 } | |
| 65 | |
| 66 public void writeTo(final OutputStream outstream) throws IOException { | |
| 67 if (outstream == null) { | |
| 68 throw new IllegalArgumentException("Output stream may not be null"); | |
| 69 } | |
| 70 InputStream instream = new FileInputStream(this.file); | |
| 71 try { | |
| 72 byte[] tmp = new byte[4096]; | |
| 73 int l; | |
| 74 while ((l = instream.read(tmp)) != -1) { | |
| 75 outstream.write(tmp, 0, l); | |
| 76 } | |
| 77 outstream.flush(); | |
| 78 } finally { | |
| 79 instream.close(); | |
| 80 } | |
| 81 } | |
| 82 | |
| 83 /** | |
| 84 * Tells that this entity is not streaming. | |
| 85 * | |
| 86 * @return <code>false</code> | |
| 87 */ | |
| 88 public boolean isStreaming() { | |
| 89 return false; | |
| 90 } | |
| 91 | |
| 92 public Object clone() throws CloneNotSupportedException { | |
| 93 // File instance is considered immutable | |
| 94 // No need to make a copy of it | |
| 95 return super.clone(); | |
| 96 } | |
| 97 | |
| 98 } // class FileEntity |
