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17
18
19 package org.apache.poi.hwpf.model;
20
21 import java.lang.reflect.AccessibleObject  ;
22 import java.lang.reflect.Field ;
23 import java.util.HashSet ;
24 import java.io.IOException ;
25
26 import org.apache.poi.util.BitField;
27 import org.apache.poi.util.LittleEndian;
28 import org.apache.poi.hwpf.model.io.*;
29
30
31 import org.apache.poi.hwpf.model.types.FIBAbstractType;
32
33
37 public class FileInformationBlock extends FIBAbstractType
38 implements Cloneable
39 {
40
41 FIBLongHandler _longHandler;
42 FIBShortHandler _shortHandler;
43 FIBFieldHandler _fieldHandler;
44
45
46 public FileInformationBlock(byte[] mainDocument)
47 {
48 fillFields(mainDocument, 0);
49 }
50
51 public void fillVariableFields(byte[] mainDocument, byte[] tableStream)
52 {
53 HashSet fieldSet = new HashSet ();
54 fieldSet.add(new Integer (FIBFieldHandler.STSHF));
55 fieldSet.add(new Integer (FIBFieldHandler.CLX));
56 fieldSet.add(new Integer (FIBFieldHandler.DOP));
57 fieldSet.add(new Integer (FIBFieldHandler.PLCFBTECHPX));
58 fieldSet.add(new Integer (FIBFieldHandler.PLCFBTEPAPX));
59 fieldSet.add(new Integer (FIBFieldHandler.PLCFSED));
60 fieldSet.add(new Integer (FIBFieldHandler.PLCFLST));
61 fieldSet.add(new Integer (FIBFieldHandler.PLFLFO));
62 fieldSet.add(new Integer (FIBFieldHandler.PLCFFLDMOM));
63 fieldSet.add(new Integer (FIBFieldHandler.STTBFFFN));
64 fieldSet.add(new Integer (FIBFieldHandler.MODIFIED));
65
66
67 _shortHandler = new FIBShortHandler(mainDocument);
68 _longHandler = new FIBLongHandler(mainDocument, _shortHandler.START + _shortHandler.sizeInBytes());
69 _fieldHandler = new FIBFieldHandler(mainDocument,
70 _shortHandler.START + _shortHandler.sizeInBytes() + _longHandler.sizeInBytes(),
71 tableStream, fieldSet, true);
72 }
73
74 public int getFcDop()
75 {
76 return _fieldHandler.getFieldOffset(FIBFieldHandler.DOP);
77 }
78
79 public void setFcDop(int fcDop)
80 {
81 _fieldHandler.setFieldOffset(FIBFieldHandler.DOP, fcDop);
82 }
83
84 public int getLcbDop()
85 {
86 return _fieldHandler.getFieldSize(FIBFieldHandler.DOP);
87 }
88
89 public void setLcbDop(int lcbDop)
90 {
91 _fieldHandler.setFieldSize(FIBFieldHandler.DOP, lcbDop);
92 }
93
94 public int getFcStshf()
95 {
96 return _fieldHandler.getFieldOffset(FIBFieldHandler.STSHF);
97 }
98
99 public int getLcbStshf()
100 {
101 return _fieldHandler.getFieldSize(FIBFieldHandler.STSHF);
102 }
103
104 public void setFcStshf(int fcStshf)
105 {
106 _fieldHandler.setFieldOffset(FIBFieldHandler.STSHF, fcStshf);
107 }
108
109 public void setLcbStshf(int lcbStshf)
110 {
111 _fieldHandler.setFieldSize(FIBFieldHandler.STSHF, lcbStshf);
112 }
113
114 public int getFcClx()
115 {
116 return _fieldHandler.getFieldOffset(FIBFieldHandler.CLX);
117 }
118
119 public int getLcbClx()
120 {
121 return _fieldHandler.getFieldSize(FIBFieldHandler.CLX);
122 }
123
124 public void setFcClx(int fcClx)
125 {
126 _fieldHandler.setFieldOffset(FIBFieldHandler.CLX, fcClx);
127 }
128
129 public void setLcbClx(int lcbClx)
130 {
131 _fieldHandler.setFieldSize(FIBFieldHandler.CLX, lcbClx);
132 }
133
134 public int getFcPlcfbteChpx()
135 {
136 return _fieldHandler.getFieldOffset(FIBFieldHandler.PLCFBTECHPX);
137 }
138
139 public int getLcbPlcfbteChpx()
140 {
141 return _fieldHandler.getFieldSize(FIBFieldHandler.PLCFBTECHPX);
142 }
143
144 public void setFcPlcfbteChpx(int fcPlcfBteChpx)
145 {
146 _fieldHandler.setFieldOffset(FIBFieldHandler.PLCFBTECHPX, fcPlcfBteChpx);
147 }
148
149 public void setLcbPlcfbteChpx(int lcbPlcfBteChpx)
150 {
151 _fieldHandler.setFieldSize(FIBFieldHandler.PLCFBTECHPX, lcbPlcfBteChpx);
152 }
153
154 public int getFcPlcfbtePapx()
155 {
156 return _fieldHandler.getFieldOffset(FIBFieldHandler.PLCFBTEPAPX);
157 }
158
159 public int getLcbPlcfbtePapx()
160 {
161 return _fieldHandler.getFieldSize(FIBFieldHandler.PLCFBTEPAPX);
162 }
163
164 public void setFcPlcfbtePapx(int fcPlcfBtePapx)
165 {
166 _fieldHandler.setFieldOffset(FIBFieldHandler.PLCFBTEPAPX, fcPlcfBtePapx);
167 }
168
169 public void setLcbPlcfbtePapx(int lcbPlcfBtePapx)
170 {
171 _fieldHandler.setFieldSize(FIBFieldHandler.PLCFBTEPAPX, lcbPlcfBtePapx);
172 }
173
174 public int getFcPlcfsed()
175 {
176 return _fieldHandler.getFieldOffset(FIBFieldHandler.PLCFSED);
177 }
178
179 public int getLcbPlcfsed()
180 {
181 return _fieldHandler.getFieldSize(FIBFieldHandler.PLCFSED);
182 }
183
184 public void setFcPlcfsed(int fcPlcfSed)
185 {
186 _fieldHandler.setFieldOffset(FIBFieldHandler.PLCFSED, fcPlcfSed);
187 }
188
189 public void setLcbPlcfsed(int lcbPlcfSed)
190 {
191 _fieldHandler.setFieldSize(FIBFieldHandler.PLCFSED, lcbPlcfSed);
192 }
193
194 public int getFcPlcfLst()
195 {
196 return _fieldHandler.getFieldOffset(FIBFieldHandler.PLCFLST);
197 }
198
199 public int getLcbPlcfLst()
200 {
201 return _fieldHandler.getFieldSize(FIBFieldHandler.PLCFLST);
202 }
203
204 public void setFcPlcfLst(int fcPlcfLst)
205 {
206 _fieldHandler.setFieldOffset(FIBFieldHandler.PLCFLST, fcPlcfLst);
207 }
208
209 public void setLcbPlcfLst(int lcbPlcfLst)
210 {
211 _fieldHandler.setFieldSize(FIBFieldHandler.PLCFLST, lcbPlcfLst);
212 }
213
214 public int getFcPlfLfo()
215 {
216 return _fieldHandler.getFieldOffset(FIBFieldHandler.PLFLFO);
217 }
218
219 public int getLcbPlfLfo()
220 {
221 return _fieldHandler.getFieldSize(FIBFieldHandler.PLFLFO);
222 }
223
224 public void setFcPlfLfo(int fcPlfLfo)
225 {
226 _fieldHandler.setFieldOffset(FIBFieldHandler.PLFLFO, fcPlfLfo);
227 }
228
229 public void setLcbPlfLfo(int lcbPlfLfo)
230 {
231 _fieldHandler.setFieldSize(FIBFieldHandler.PLFLFO, lcbPlfLfo);
232 }
233
234 public int getFcSttbfffn()
235 {
236 return _fieldHandler.getFieldOffset(FIBFieldHandler.STTBFFFN);
237 }
238
239 public int getLcbSttbfffn()
240 {
241 return _fieldHandler.getFieldSize(FIBFieldHandler.STTBFFFN);
242 }
243
244 public void setFcSttbfffn(int fcSttbFffn)
245 {
246 _fieldHandler.setFieldOffset(FIBFieldHandler.STTBFFFN, fcSttbFffn);
247 }
248
249 public void setLcbSttbfffn(int lcbSttbFffn)
250 {
251 _fieldHandler.setFieldSize(FIBFieldHandler.STTBFFFN, lcbSttbFffn);
252 }
253
254 public int getModifiedLow()
255 {
256 return _fieldHandler.getFieldOffset(FIBFieldHandler.PLFLFO);
257 }
258
259 public int getModifiedHigh()
260 {
261 return _fieldHandler.getFieldSize(FIBFieldHandler.PLFLFO);
262 }
263
264 public void setModifiedLow(int modifiedLow)
265 {
266 _fieldHandler.setFieldOffset(FIBFieldHandler.PLFLFO, modifiedLow);
267 }
268
269 public void setModifiedHigh(int modifiedHigh)
270 {
271 _fieldHandler.setFieldSize(FIBFieldHandler.PLFLFO, modifiedHigh);
272 }
273
274 public void setCbMac(int cbMac)
275 {
276 _longHandler.setLong(FIBLongHandler.CBMAC, cbMac);
277 }
278
279 public void clearOffsetsSizes()
280 {
281 _fieldHandler.clearFields();
282 }
283
284 public int getFcPlcffldMom()
285 {
286 return _fieldHandler.getFieldOffset(FIBFieldHandler.PLCFFLDMOM);
287 }
288
289 public int getLcbPlcffldMom()
290 {
291 return _fieldHandler.getFieldSize(FIBFieldHandler.PLCFFLDMOM);
292 }
293
294 public void writeTo (byte[] mainStream, HWPFOutputStream tableStream)
295 throws IOException
296 {
297
300 super.serialize(mainStream, 0);
301
302 int size = super.getSize();
303 _shortHandler.serialize(mainStream);
304 _longHandler.serialize(mainStream, size + _shortHandler.sizeInBytes());
305 _fieldHandler.writeTo(mainStream,
306 super.getSize() + _shortHandler.sizeInBytes() + _longHandler.sizeInBytes(), tableStream);
307
308 }
309
310 public int getSize()
311 {
312 return super.getSize() + _shortHandler.sizeInBytes() +
313 _longHandler.sizeInBytes() + _fieldHandler.sizeInBytes();
314 }
315 }
328
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