fc65d74c62
git-svn-id: https://svn.code.sf.net/p/flaim/code/trunk@247 0109f412-320b-0410-ab79-c3e0c5ffbbe6
119 lines
2.6 KiB
Java
119 lines
2.6 KiB
Java
//------------------------------------------------------------------------------
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// Desc: Positionable Input Stream
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//
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// Tabs: 3
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//
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// Copyright (c) 2003,2005-2006 Novell, Inc. All Rights Reserved.
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the GNU General Public
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// License as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, contact Novell, Inc.
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//
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// To contact Novell about this file by physical or electronic mail,
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// you may find current contact information at www.novell.com
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//
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// $Id: PosIStream.java 3110 2006-01-19 13:09:08 -0700 (Thu, 19 Jan 2006) dsanders $
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//------------------------------------------------------------------------------
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package xflaim;
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/**
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* The PosIStream class provides a number of methods that allow java
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* applications to access the XFlaim native environment, specifically, the
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* IF_PosIStream interface.
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*/
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public class PosIStream
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{
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PosIStream(
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long lRef,
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String sBuffer,
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DbSystem dbSystem) throws XFlaimException
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{
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if (lRef == 0)
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{
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throw new XFlaimException( -1, "No legal reference to an F_PosIStream");
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}
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m_this = lRef;
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if (dbSystem==null)
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{
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throw new XFlaimException( -1, "No legal dbSystem reference");
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}
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m_dbSystem = dbSystem;
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if (sBuffer == null)
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{
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throw new XFlaimException( -1, "No legal reference to a buffer");
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}
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m_sBuffer = sBuffer;
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}
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PosIStream(
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long lRef,
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DbSystem dbSystem) throws XFlaimException
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{
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if (lRef == 0)
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{
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throw new XFlaimException( -1, "No legal reference to an IF_PosIStream");
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}
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m_this = lRef;
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if (dbSystem==null)
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{
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throw new XFlaimException( -1, "No legal dbSystem reference");
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}
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m_dbSystem = dbSystem;
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m_sBuffer = null;
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}
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/**
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* Finalizer method used to release native resources on garbage collection.
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*/
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public void finalize()
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{
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if (m_this != 0)
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{
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_release( m_this);
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m_this = 0;
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}
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m_dbSystem = null;
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}
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/**
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*
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*/
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public void release()
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{
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if (m_this != 0)
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{
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_release( m_this);
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m_this = 0;
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}
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m_dbSystem = null;
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}
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/**
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*
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*/
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private native void _release( long iThis);
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private long m_this;
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private DbSystem m_dbSystem;
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private String m_sBuffer;
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}
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