01: /*
02:
03: Licensed to the Apache Software Foundation (ASF) under one or more
04: contributor license agreements. See the NOTICE file distributed with
05: this work for additional information regarding copyright ownership.
06: The ASF licenses this file to You under the Apache License, Version 2.0
07: (the "License"); you may not use this file except in compliance with
08: the License. You may obtain a copy of the License at
09:
10: http://www.apache.org/licenses/LICENSE-2.0
11:
12: Unless required by applicable law or agreed to in writing, software
13: distributed under the License is distributed on an "AS IS" BASIS,
14: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15: See the License for the specific language governing permissions and
16: limitations under the License.
17:
18: */
19: package org.apache.batik.svggen.font.table;
20:
21: import java.io.IOException;
22: import java.io.RandomAccessFile;
23:
24: /**
25: * @version $Id: DirectoryEntry.java 475477 2006-11-15 22:44:28Z cam $
26: * @author <a href="mailto:david@steadystate.co.uk">David Schweinsberg</a>
27: */
28: public class DirectoryEntry {
29:
30: private int tag;
31: private int checksum;
32: private int offset;
33: private int length;
34: private Table table = null;
35:
36: protected DirectoryEntry(RandomAccessFile raf) throws IOException {
37: tag = raf.readInt();
38: checksum = raf.readInt();
39: offset = raf.readInt();
40: length = raf.readInt();
41: }
42:
43: public int getChecksum() {
44: return checksum;
45: }
46:
47: public int getLength() {
48: return length;
49: }
50:
51: public int getOffset() {
52: return offset;
53: }
54:
55: public int getTag() {
56: return tag;
57: }
58:
59: public String toString() {
60: return new StringBuffer().append((char) ((tag >> 24) & 0xff))
61: .append((char) ((tag >> 16) & 0xff)).append(
62: (char) ((tag >> 8) & 0xff)).append(
63: (char) ((tag) & 0xff)).append(", offset: ")
64: .append(offset).append(", length: ").append(length)
65: .append(", checksum: 0x").append(
66: Integer.toHexString(checksum)).toString();
67: }
68: }
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