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Java > Open Source Codes > org > apache > poi > hwpf > model > ListFormatOverride


1
2 /* ====================================================================
3    Copyright 2002-2004 Apache Software Foundation
4
5    Licensed under the Apache License, Version 2.0 (the "License");
6    you may not use this file except in compliance with the License.
7    You may obtain a copy of the License at
8
9        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         
18
19 package org.apache.poi.hwpf.model;
20
21 import org.apache.poi.util.LittleEndian;
22
23 import java.util.Arrays JavaDoc;
24
25 public class ListFormatOverride
26 {
27   int _lsid;
28   int _reserved1;
29   int _reserved2;
30   byte _clfolvl;
31   byte[] _reserved3 = new byte[3];
32   ListFormatOverrideLevel[] _levelOverrides;
33
34   public ListFormatOverride(int lsid)
35   {
36     _lsid = lsid;
37     _levelOverrides = new ListFormatOverrideLevel[0];
38   }
39
40   public ListFormatOverride(byte[] buf, int offset)
41   {
42     _lsid = LittleEndian.getInt(buf, offset);
43     offset += LittleEndian.INT_SIZE;
44     _reserved1 = LittleEndian.getInt(buf, offset);
45     offset += LittleEndian.INT_SIZE;
46     _reserved2 = LittleEndian.getInt(buf, offset);
47     offset += LittleEndian.INT_SIZE;
48     _clfolvl = buf[offset++];
49     System.arraycopy(buf, offset, _reserved3, 0, _reserved3.length);
50     _levelOverrides = new ListFormatOverrideLevel[_clfolvl];
51   }
52
53   public int numOverrides()
54   {
55     return _clfolvl;
56   }
57
58   public int getLsid()
59   {
60     return _lsid;
61   }
62
63   void setLsid(int lsid)
64   {
65     _lsid = lsid;
66   }
67
68   public ListFormatOverrideLevel[] getLevelOverrides()
69   {
70     return _levelOverrides;
71   }
72
73   public void setOverride(int index, ListFormatOverrideLevel lfolvl)
74   {
75     _levelOverrides[index] = lfolvl;
76   }
77
78   public ListFormatOverrideLevel getOverrideLevel(int level)
79   {
80
81     ListFormatOverrideLevel retLevel = null;
82
83     for(int x = 0; x < _levelOverrides.length; x++)
84     {
85       if (_levelOverrides[x].getLevelNum() == level)
86       {
87         retLevel = _levelOverrides[x];
88       }
89     }
90     return retLevel;
91   }
92
93   public boolean equals(Object JavaDoc obj)
94   {
95     if (obj == null)
96     {
97       return false;
98     }
99
100     ListFormatOverride lfo = (ListFormatOverride)obj;
101     return lfo._clfolvl == _clfolvl && lfo._lsid == _lsid &&
102       lfo._reserved1 == _reserved1 && lfo._reserved2 == _reserved2 &&
103       Arrays.equals(lfo._reserved3, _reserved3) &&
104       Arrays.equals(lfo._levelOverrides, _levelOverrides);
105   }
106
107   public byte[] toByteArray()
108   {
109     byte[] buf = new byte[16];
110     int offset = 0;
111     LittleEndian.putInt(buf, offset, _lsid);
112     offset += LittleEndian.INT_SIZE;
113     LittleEndian.putInt(buf, offset, _reserved1);
114     offset += LittleEndian.INT_SIZE;
115     LittleEndian.putInt(buf, offset, _reserved2);
116     offset += LittleEndian.INT_SIZE;
117     buf[offset++] = _clfolvl;
118     System.arraycopy(_reserved3, 0, buf, offset, 3);
119
120     return buf;
121   }
122 }
123
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