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plucker support (in progress)

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git-svn-id: https://only.mawhrin.net/repos/FBReaderJ/trunk@826 6a642e6f-84f6-412e-ac94-c4a38d5a04b0
This commit is contained in:
Nikolay Pultsin 2008-04-14 13:07:19 +00:00
parent 839ab9fa60
commit 34d0f3aa85
9 changed files with 967 additions and 948 deletions
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64
src/org/geometerplus/fbreader/formats/pdb/PdbHeader.java Normal file
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/*
* Copyright (C) 2007-2008 Geometer Plus <contact@geometerplus.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
package org.geometerplus.fbreader.formats.pdb;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
public class PdbHeader {
static public String DocName;
static public short Flags;
static public String Id;
static public int[] Offsets;
public boolean read(InputStream stream) throws IOException {
final byte[] buffer = new byte[32];
if (stream.read(buffer, 0, 32) != 32) {
return false;
}
DocName = new String(buffer);
Flags = PdbUtil.readShort(stream);
stream.skip(26);
if (stream.read(buffer, 0, 8) != 8) {
return false;
}
Id = new String(buffer, 0, 8);
stream.skip(8);
short numRecords = PdbUtil.readShort(stream);
if (numRecords <= 0) {
return false;
}
Offsets = new int[numRecords];
for (int i = 0; i < numRecords; ++i) {
Offsets[i] = stream.read();
if (stream.skip(4) != 4) {
return false;
}
}
return true;
}
}