blob: 7632320cbe7de2b2395b071641de9425954d232e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package org.openoffice.xmerge.converter.xml.sxw.wordsmith;
import org.openoffice.xmerge.util.Debug;
import java.io.IOException;
import java.io.DataOutputStream;
import java.io.ByteArrayOutputStream;
/**
* This class represents a single text record in a WordSmith document.
* A record is composed of one or more "WordSmith elements", which
* include: WordSmith header, font table, color table, paragraphs,
* and text runs.
*
* @author David Proulx
*/
class textRecord {
java.util.ArrayList<Wse> elements;
/**
* Default constructor
*/
textRecord() {
elements = new java.util.ArrayList<Wse>(10);
}
/**
* Add an element
*
* @param elem The element to add
*/
void addElement(Wse elem) {
elements.add(elem);
}
/**
* Return the number of bytes needed to represent the current
* contents of this text record.
*
* @return The number of bytes needed to represent the current
* contents of this text record.
*/
int getByteCount() {
int totalBytes = 0;
int nElements = elements.size();
for (int i = 0; i < nElements; i++) {
Wse e = elements.get(i);
totalBytes += e.getByteCount();
}
return totalBytes;
}
/**
* Return the contents of this record as a <code>byte</code> array.
*
* @return the contents of this record as a <code>byte</code> array.
*/
byte[] getBytes() {
DataOutputStream os = null; // Used for storing the data
ByteArrayOutputStream bs = null; // Used for storing the data
byte ftBytes[] = null;
byte ctBytes[] = null;
try {
bs = new ByteArrayOutputStream();
os = new DataOutputStream(bs);
int nElements = elements.size();
for (int i = 0; i < nElements; i++) {
Wse e = elements.get(i);
os.write(e.getBytes());
}
} catch (IOException e) {
e.printStackTrace();
}
if (bs != null)
return bs.toByteArray();
else
return null;
}
}
|
