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/*
Wotonomy: OpenStep design patterns for pure Java applications.
Copyright (C) 2000 Michael Powers
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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 for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see http://www.gnu.org
*/
package net.wotonomy.datastore;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
public class SerializedFileSoup extends FileSoup {
public SerializedFileSoup(String aPath) {
super(aPath);
}
// file access methods
protected boolean writeFile(String name, Object anObject) {
try {
File f = new File(getHomeDirectory(), name);
ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream(f));
oos.writeObject(anObject);
oos.flush();
oos.close();
return true;
} catch (Exception exc) {
System.err.println("SerializedFileSoup.writeFile: " + exc);
}
return false;
}
protected Object readFile(String name) {
Object result = null;
try {
File f = new File(getHomeDirectory(), name);
ObjectInputStream ois = new ObjectInputStream(new FileInputStream(f));
result = ois.readObject();
ois.close();
} catch (FileNotFoundException exc) {
result = null;
} catch (Exception exc) {
System.err.println("SerializedFileSoup.readFile: " + exc);
exc.printStackTrace();
}
return result;
}
protected boolean deleteFile(String name) {
try {
File f = new File(getHomeDirectory(), name);
if (f.exists()) {
f.delete();
return true;
}
} catch (Exception exc) {
System.err.println("SerializedFileSoup.deleteFile: " + exc);
}
return false;
}
}
/*
* $Log$ Revision 1.2 2006/02/19 16:26:19 cgruber Move non-unit-test code to
* tests project Fix up code to work with proper imports Fix maven dependencies.
*
* Revision 1.1 2006/02/16 13:18:56 cgruber Check in all sources in
* eclipse-friendly maven-enabled packages.
*
* Revision 1.1.1.1 2000/12/21 15:47:20 mpowers Contributing wotonomy.
*
* Revision 1.2 2000/12/20 16:25:37 michael Added log to all files.
*
*
*/
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