Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
PlainTextDataSource |
|
| 1.4;1.4 |
1 | /* | |
2 | * $Id: PlainTextDataSource.java 19191 2010-08-25 21:05:23Z tcarlson $ | |
3 | * -------------------------------------------------------------------------------------- | |
4 | * Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com | |
5 | * | |
6 | * The software in this package is published under the terms of the CPAL v1.0 | |
7 | * license, a copy of which has been included with this distribution in the | |
8 | * LICENSE.txt file. | |
9 | */ | |
10 | ||
11 | /* | |
12 | * Copyright 2001-2004 The Apache Software Foundation | |
13 | * | |
14 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
15 | * you may not use this file except in compliance with the License. | |
16 | * You may obtain a copy of the License at | |
17 | * | |
18 | * http://www.apache.org/licenses/LICENSE-2.0 | |
19 | * | |
20 | * Unless required by applicable law or agreed to in writing, software | |
21 | * distributed under the License is distributed on an "AS IS" BASIS, | |
22 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
23 | * See the License for the specific language governing permissions and | |
24 | * limitations under the License. | |
25 | */ | |
26 | ||
27 | package org.mule.transport.email.transformers; | |
28 | ||
29 | import java.io.ByteArrayInputStream; | |
30 | import java.io.IOException; | |
31 | import java.io.InputStream; | |
32 | import java.io.OutputStream; | |
33 | ||
34 | import javax.activation.DataSource; | |
35 | ||
36 | import org.apache.commons.io.output.ByteArrayOutputStream; | |
37 | ||
38 | public class PlainTextDataSource implements DataSource | |
39 | { | |
40 | public static final String CONTENT_TYPE = "text/plain"; | |
41 | ||
42 | private final String name; | |
43 | private byte[] data; | |
44 | private ByteArrayOutputStream os; | |
45 | ||
46 | // FIXME: Doesn't work with non ascii string, but now it's ok. | |
47 | public PlainTextDataSource(String name, String data) | |
48 | 0 | { |
49 | 0 | this.name = name; |
50 | 0 | this.data = data == null ? null : data.getBytes(); |
51 | 0 | os = new ByteArrayOutputStream(); |
52 | 0 | } // ctor |
53 | ||
54 | public String getName() | |
55 | { | |
56 | 0 | return name; |
57 | } // getName | |
58 | ||
59 | public String getContentType() | |
60 | { | |
61 | 0 | return CONTENT_TYPE; |
62 | } // getContentType | |
63 | ||
64 | public InputStream getInputStream() throws IOException | |
65 | { | |
66 | 0 | if (os.size() != 0) |
67 | { | |
68 | 0 | data = os.toByteArray(); |
69 | } | |
70 | 0 | return new ByteArrayInputStream(data == null ? new byte[0] : data); |
71 | } // getInputStream | |
72 | ||
73 | public OutputStream getOutputStream() throws IOException | |
74 | { | |
75 | 0 | if (os.size() != 0) |
76 | { | |
77 | 0 | data = os.toByteArray(); |
78 | } | |
79 | 0 | return new ByteArrayOutputStream(); |
80 | } // getOutputStream | |
81 | ||
82 | } // class PlainTextDataSource |