9bd9ecbd30
2007/11/20 08:34:57 sb 1.9.88.2: #i82422# At least on Mac OS X Tiger, System.loadLibrary(hsqldb2) does not find the hsqldb2 library on directory above sdbc_hsqldb.jar, even though .. is on the jar's Class-Path; added NativeLibraries.load to work around that. 2007/11/19 10:17:00 sb 1.9.88.1: #i82422# Removed dependency on NativeLibraryLoader (as finding jurt.jar is not trivial in OOo-wo-URE installations).
115 lines
4.1 KiB
Java
115 lines
4.1 KiB
Java
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: StorageFileAccess.java,v $
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*
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* $Revision: 1.10 $
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*
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* last change: $Author: obo $ $Date: 2008-01-07 09:45:53 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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/*
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* StorageFileAccess.java
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*
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* Created on 31. August 2004, 11:56
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*/
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package com.sun.star.sdbcx.comp.hsqldb;
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import org.hsqldb.lib.FileAccess;
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import org.hsqldb.lib.FileSystemRuntimeException;
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/**
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*
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* @author oj93728
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*/
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public class StorageFileAccess implements org.hsqldb.lib.FileAccess{
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static { NativeLibraries.load(); }
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String ds_name;
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String key;
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/** Creates a new instance of StorageFileAccess */
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public StorageFileAccess(Object key) throws java.lang.Exception{
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this.key = (String)key;
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}
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public void createParentDirs(java.lang.String filename) {
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}
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public boolean isStreamElement(java.lang.String elementName) {
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return isStreamElement(key,elementName);
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}
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public java.io.InputStream openInputStreamElement(java.lang.String streamName) throws java.io.IOException {
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return new NativeInputStreamHelper(key,streamName);
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}
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public java.io.OutputStream openOutputStreamElement(java.lang.String streamName) throws java.io.IOException {
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return new NativeOutputStreamHelper(key,streamName);
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}
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public void removeElement(java.lang.String filename) throws java.util.NoSuchElementException {
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try {
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if ( isStreamElement(key,filename) )
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removeElement(key,filename);
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} catch (java.io.IOException e) {
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throw new FileSystemRuntimeException( e, FileSystemRuntimeException.fileAccessRemoveElementFailed );
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}
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}
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public void renameElement(java.lang.String oldName, java.lang.String newName) throws java.util.NoSuchElementException {
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try {
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if ( isStreamElement(key,oldName) ){
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removeElement(key,newName);
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renameElement(key,oldName, newName);
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}
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} catch (java.io.IOException e) {
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throw new FileSystemRuntimeException( e, FileSystemRuntimeException.fileAccessRenameElementFailed );
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}
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}
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public class FileSync implements FileAccess.FileSync
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{
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NativeOutputStreamHelper os;
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FileSync(NativeOutputStreamHelper _os) throws java.io.IOException
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{
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os = _os;
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}
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public void sync() throws java.io.IOException
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{
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os.sync();
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}
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}
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public FileAccess.FileSync getFileSync(java.io.OutputStream os) throws java.io.IOException
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{
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return new FileSync((NativeOutputStreamHelper)os);
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}
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static native boolean isStreamElement(java.lang.String key,java.lang.String elementName);
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static native void removeElement(java.lang.String key,java.lang.String filename) throws java.util.NoSuchElementException, java.io.IOException;
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static native void renameElement(java.lang.String key,java.lang.String oldName, java.lang.String newName) throws java.util.NoSuchElementException, java.io.IOException;
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}
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