/*
* This file is part of muCommander, http://www.mucommander.com
* Copyright (C) 2002-2012 Maxence Bernard
*
* muCommander is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* muCommander 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.mucommander.bookmark.file;
import com.mucommander.bookmark.Bookmark;
import com.mucommander.bookmark.BookmarkBuilder;
import com.mucommander.bookmark.BookmarkManager;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
/**
* Class used to provide an output stream on a bookmark.
* @author Nicolas Rinaudo
*/
class BookmarkOutputStream extends ByteArrayOutputStream implements BookmarkBuilder {
// - Stream methods --------------------------------------------------------
// -------------------------------------------------------------------------
/**
* Parses the content that has been written.
* @throws IOException if an error occurs.
*/
@Override
public void close() throws IOException {
super.close();
try {BookmarkManager.readBookmarks(new ByteArrayInputStream(toByteArray()), this);}
catch(IOException e) {throw e;}
catch(Exception e) {throw new IOException(e.getMessage());}
}
// - Bookmark builder methods ----------------------------------------------
// -------------------------------------------------------------------------
/**
* Ignored.
*/
public void startBookmarks() {}
/**
* Ignored.
*/
public void endBookmarks() {}
/**
* Adds the specified bookmark to the bookmark manager
* <p>
* Note that this method will remove any previous bookmark of the same name.
* </p>
* @param name name of the new bookmark.
* @Param location location of the new bookmark.
*/
public void addBookmark(String name, String location) {
Bookmark oldBookmark; // Old bookmark of the same name, if any.
Bookmark newBookmark; // Bookmark to create.
// Creates the new bookmark and checks for conflicts.
newBookmark = new Bookmark(name, location);
if((oldBookmark = BookmarkManager.getBookmark(name)) != null)
BookmarkManager.removeBookmark(oldBookmark);
// Adds the new bookmark.
BookmarkManager.addBookmark(newBookmark);
}
}