filebasedstreamfactory.java

Java的面向对象数据库系统的源代码

// You can redistribute this software and/or modify it under the terms of
// the Ozone Library License version 1 published by ozone-db.org.
//
// The original code and portions created by SMB are
// Copyright (C) 1997-@year@ by SMB GmbH. All rights reserved.
//
// $Id: FileBasedStreamFactory.java,v 1.2 2003/11/07 21:34:22 per_nyfelt Exp $
package org.ozoneDB.tools.OPP.srcgen.streamfactory;

import org.ozoneDB.tools.OPP.OPPHelper;

import java.io.File;

/**
 *
 * @author Joakim Ohlrogge
 */
public abstract class FileBasedStreamFactory {
    private File directory;
    private String extension;
    private String postFix;

    protected File getFile(String className) {
        File file = new File(directory, OPPHelper.classFileBasename(className) + postFix + "." + extension);
        return file;
    }

    protected String getFileName(String className) {
        return getFile(className).toString();
    }

    public FileBasedStreamFactory(File directory, String extension) {
        this(directory, extension, "");
    }

    public FileBasedStreamFactory(File directory, String extension, String postFix) {
        this.directory = directory;
        this.extension = extension;
        this.postFix = postFix;
    }
}