01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.servicemix.jbi.util;
18:
19: import java.io.ByteArrayInputStream;
20: import java.io.IOException;
21: import java.io.InputStream;
22: import java.io.OutputStream;
23: import java.io.Serializable;
24:
25: import javax.activation.DataSource;
26:
27: /**
28: * Byte array DataSource for Mail and message attachments
29: *
30: * @author George Gastaldi
31: * @since 3.0
32: */
33: public class ByteArrayDataSource implements DataSource, Serializable {
34:
35: private static final long serialVersionUID = 1L;
36:
37: private byte[] data;
38: private String contentType;
39: private String name = "unused";
40:
41: public ByteArrayDataSource(byte[] data, String contentType) {
42: this .data = data;
43: this .contentType = contentType;
44: }
45:
46: public InputStream getInputStream() throws IOException {
47: if (data == null) {
48: throw new IOException("no data");
49: }
50: return new ByteArrayInputStream(data);
51: }
52:
53: public OutputStream getOutputStream() throws IOException {
54: throw new IOException("getOutputStream() not supported");
55: }
56:
57: public String getContentType() {
58: return contentType;
59: }
60:
61: public String getName() {
62: return name;
63: }
64:
65: public void setName(String name) {
66: this.name = name;
67: }
68: }
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