01: /*
02: *
03: * Copyright 1990-2007 Sun Microsystems, Inc. All Rights Reserved.
04: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
05: *
06: * This program is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU General Public License version
08: * 2 only, as published by the Free Software Foundation.
09: *
10: * This program is distributed in the hope that it will be useful, but
11: * WITHOUT ANY WARRANTY; without even the implied warranty of
12: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13: * General Public License version 2 for more details (a copy is
14: * included at /legal/license.txt).
15: *
16: * You should have received a copy of the GNU General Public License
17: * version 2 along with this work; if not, write to the Free Software
18: * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
19: * 02110-1301 USA
20: *
21: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
22: * Clara, CA 95054 or visit www.sun.com if you need additional
23: * information or have any questions.
24: */
25:
26: package com.sun.mmedia.protocol;
27:
28: /**
29: * A <CODE>ContentDescriptor</CODE> identifies media data containers.
30: *
31: * @see SourceStream
32: */
33:
34: public class ContentDescriptor {
35:
36: private String encoding;
37:
38: /**
39: * Obtain a string that represents the content type
40: * for this descriptor.
41: * If the content type is not known, <code>null</code> is returned.
42: *
43: * @return The content type.
44: */
45: public String getContentType() {
46: return encoding;
47: }
48:
49: /**
50: * Create a content descriptor with the specified content type.
51: *
52: * @param contentType The content type of this descriptor.
53: * If <code>contentType</code> is <code>null</code>, the type
54: * of the content is unknown.
55: */
56: public ContentDescriptor(String contentType) {
57: encoding = contentType;
58: }
59: }
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