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Diffstat (limited to 'xmerge/source/palmtests/qa/comparator/PDBHeader.java')
-rw-r--r-- | xmerge/source/palmtests/qa/comparator/PDBHeader.java | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/xmerge/source/palmtests/qa/comparator/PDBHeader.java b/xmerge/source/palmtests/qa/comparator/PDBHeader.java deleted file mode 100644 index 216fd8bd9351..000000000000 --- a/xmerge/source/palmtests/qa/comparator/PDBHeader.java +++ /dev/null @@ -1,153 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org 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 Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -import java.io.DataInput; -import java.io.DataOutput; -import java.io.IOException; - -/** - * <p>Class used only internally by <code>PDBEncoder</code> and - * <code>PDBDecoder</code> to store, read and write a pdb header.</p> - * - * <p>Note that fields are intended to be accessible only at the - * package level.</p> - * - * <p>Some of the fields are internally represented using a - * larger type since Java does not have unsigned types. - * Some are not since they are not relevant for now. - * The <code>read</code> and <code>write</code> methods should - * handle them properly.</p> - * - * @author Herbie Ong - */ - -final class PDBHeader { - - /** name of the database. 32 bytes. */ - byte[] pdbName = null; - - /** flags for the database. Palm UInt16. Unsignedness should be irrelevant. */ - short attribute = 0; - - /** application-specific version for the database. Palm UInt16 */ - int version = 0; - - /** date created. Palm UInt32 */ - long creationDate = 0; - - /** date last modified. Palm UInt32 */ - long modificationDate = 0; - - /** date last backup. Palm UInt32 */ - long lastBackupDate = 0; - - /** - * incremented every time a record is - * added, deleted or modified. Palm UInt32. - */ - long modificationNumber = 0; - - /** optional field. Palm UInt32. Unsignedness should be irrelevant. */ - int appInfoID = 0; - - /** optional field. Palm UInt32. Unsignedness should be irrelevant. */ - int sortInfoID = 0; - - /** database type id. Palm UInt32. Unsignedness should be irrelevant. */ - int typeID = 0; - - /** database creator id. Palm UInt32. Unsignedness should be irrelevant. */ - int creatorID = 0; - - /** ??? */ - int uniqueIDSeed = 0; - - /** see numRecords. 4 bytes. */ - int nextRecordListID = 0; - - /** - * number of records stored in the database header. - * If all the record entries cannot fit in the header, - * then nextRecordList has the local ID of a - * recordList that contains the next set of records. - * Palm UInt16. - */ - int numRecords = 0; - - /** - * Read in the data for the pdb header. Need to - * preserve the unsigned value for some of the fields. - * - * @param di a DataInput object - * @throws IOException if I/O error occurs - */ - - public void read(DataInput in) throws IOException { - - pdbName = new byte[PalmDB.NAME_LENGTH]; - in.readFully(pdbName); - attribute = in.readShort(); - version = in.readUnsignedShort(); - creationDate = ((long) in.readInt()) & 0xffffffffL; - modificationDate = ((long) in.readInt()) & 0xffffffffL; - lastBackupDate = ((long) in.readInt()) & 0xffffffffL; - modificationNumber = ((long) in.readInt()) & 0xffffffffL; - appInfoID = in.readInt(); - sortInfoID = in.readInt(); - creatorID = in.readInt(); - typeID = in.readInt(); - uniqueIDSeed = in.readInt(); - nextRecordListID = in.readInt(); - numRecords = in.readUnsignedShort(); - } - - /** - * Write out pdb header data. - * - * @param out a DataOut object - * @throws IOException if I/O error occurs - */ - - public void write(DataOutput out) throws IOException { - - out.write(pdbName); - out.writeShort(attribute); - out.writeShort(version); - out.writeInt((int) creationDate); - out.writeInt((int) modificationDate); - out.writeInt((int) lastBackupDate); - out.writeInt((int) modificationNumber); - out.writeInt(appInfoID); - out.writeInt(sortInfoID); - out.writeInt(typeID); - out.writeInt(creatorID); - out.writeInt(uniqueIDSeed); - out.writeInt(nextRecordListID); - out.writeShort(numRecords); - } -} - |