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HSQLDB - Lightweight 100% Java SQL Database Engine
/*
* For work developed by the HSQL Development Group:
*
* Copyright (c) 2001-2019, The HSQL Development Group
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of the HSQL Development Group nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL HSQL DEVELOPMENT GROUP, HSQLDB.ORG,
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*
*
* For work originally developed by the Hypersonic SQL Group:
*
* Copyright (c) 1995-2000, The Hypersonic SQL Group.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of the Hypersonic SQL Group nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE HYPERSONIC SQL GROUP,
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* on behalf of the Hypersonic SQL Group.
*/
package org.hsqldb.util;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.Vector;
// sqlbob@users 20020407 - patch 1.7.0 - reengineering
/**
* Common code in Swing and AWT versions of Tranfer
* New class based on Hypersonic code
* @author Thomas Mueller (Hypersonic SQL Group)
* @version 1.7.2
* @since Hypersonic SQL
*/
class TransferCommon {
static void savePrefs(String f, DataAccessPoint sourceDb,
DataAccessPoint targetDb, Traceable tracer,
Vector tTable) {
TransferTable t;
try {
FileOutputStream fos = new FileOutputStream(f);
ObjectOutputStream oos = new ObjectOutputStream(fos);
for (int i = 0; i < tTable.size(); i++) {
t = (TransferTable) tTable.elementAt(i);
t.sourceDb = null;
t.destDb = null;
t.tracer = null;
}
oos.writeObject(tTable);
for (int i = 0; i < tTable.size(); i++) {
t = (TransferTable) tTable.elementAt(i);
t.tracer = tracer;
t.sourceDb = (TransferDb) sourceDb;
t.destDb = targetDb;
}
} catch (IOException e) {
System.out.println("pb in SavePrefs : " + e.toString());
e.printStackTrace();
}
}
static Vector loadPrefs(String f, DataAccessPoint sourceDb,
DataAccessPoint targetDb, Traceable tracer) {
TransferTable t;
Vector tTable = null;
ObjectInputStream ois = null;
try {
FileInputStream fis = new FileInputStream(f);
ois = new ObjectInputStream(fis);
tTable = (Vector) ois.readObject();
for (int i = 0; i < tTable.size(); i++) {
t = (TransferTable) tTable.elementAt(i);
t.tracer = tracer;
t.sourceDb = (TransferDb) sourceDb;
t.destDb = targetDb;
}
} catch (ClassNotFoundException e) {
System.out.println("class not found pb in LoadPrefs : "
+ e.toString());
tTable = new Vector();
} catch (IOException e) {
System.out.println("IO pb in LoadPrefs : actionPerformed"
+ e.toString());
tTable = new Vector();
} finally {
if (ois != null) {
try {
ois.close();
} catch (IOException ioe) {}
}
}
return (tTable);
}
private TransferCommon() {}
}