01: /*
02: * $RCSfile: WBMPMetadataFormat.java,v $
03: *
04: *
05: * Copyright (c) 2005 Sun Microsystems, Inc. All Rights Reserved.
06: *
07: * Redistribution and use in source and binary forms, with or without
08: * modification, are permitted provided that the following conditions
09: * are met:
10: *
11: * - Redistribution of source code must retain the above copyright
12: * notice, this list of conditions and the following disclaimer.
13: *
14: * - Redistribution in binary form must reproduce the above copyright
15: * notice, this list of conditions and the following disclaimer in
16: * the documentation and/or other materials provided with the
17: * distribution.
18: *
19: * Neither the name of Sun Microsystems, Inc. or the names of
20: * contributors may be used to endorse or promote products derived
21: * from this software without specific prior written permission.
22: *
23: * This software is provided "AS IS," without a warranty of any
24: * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
25: * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
26: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
27: * EXCLUDED. SUN MIDROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
28: * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
29: * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
30: * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
31: * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
32: * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
33: * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
34: * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
35: * POSSIBILITY OF SUCH DAMAGES.
36: *
37: * You acknowledge that this software is not designed or intended for
38: * use in the design, construction, operation or maintenance of any
39: * nuclear facility.
40: *
41: * $Revision: 1.1 $
42: * $Date: 2005/02/11 05:01:52 $
43: * $State: Exp $
44: */
45:
46: package com.sun.media.imageioimpl.plugins.wbmp;
47:
48: import java.util.Arrays;
49: import javax.imageio.ImageTypeSpecifier;
50: import javax.imageio.metadata.IIOMetadataFormat;
51: import javax.imageio.metadata.IIOMetadataFormatImpl;
52:
53: class WBMPMetadataFormat extends IIOMetadataFormatImpl {
54:
55: private static IIOMetadataFormat instance = null;
56:
57: private WBMPMetadataFormat() {
58: super (WBMPMetadata.nativeMetadataFormatName, CHILD_POLICY_SOME);
59:
60: // root -> ImageDescriptor
61: addElement("ImageDescriptor",
62: WBMPMetadata.nativeMetadataFormatName,
63: CHILD_POLICY_EMPTY);
64:
65: addAttribute("ImageDescriptor", "WBMPType", DATATYPE_INTEGER,
66: true, "0");
67:
68: addAttribute("ImageDescriptor", "Width", DATATYPE_INTEGER,
69: true, null, "0", "65535", true, true);
70: addAttribute("ImageDescriptor", "Height", DATATYPE_INTEGER,
71: true, null, "1", "65535", true, true);
72: }
73:
74: public boolean canNodeAppear(String elementName,
75: ImageTypeSpecifier imageType) {
76: return true;
77: }
78:
79: public static synchronized IIOMetadataFormat getInstance() {
80: if (instance == null) {
81: instance = new WBMPMetadataFormat();
82: }
83: return instance;
84: }
85: }
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