/*
* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``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 BetaSteward_at_googlemail.com 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.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of BetaSteward_at_googlemail.com.
*/
package mage.cards.decks.importer;
import java.io.File;
import java.util.Scanner;
import mage.cards.decks.DeckCardLists;
import org.apache.log4j.Logger;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public abstract class DeckImporter {
private static final Logger logger = Logger.getLogger(DeckImporter.class);
protected StringBuilder sbMessage = new StringBuilder();
protected int lineCount;
public DeckCardLists importDeck(String file) {
File f = new File(file);
DeckCardLists deckList = new DeckCardLists();
if (!f.exists()) {
logger.warn("Deckfile " + file + " not found.");
return deckList;
}
lineCount = 0;
sbMessage.setLength(0);
try {
Scanner scanner = new Scanner(f);
try {
while (scanner.hasNextLine()) {
String line = scanner.nextLine().trim();
lineCount++;
readLine(line, deckList);
}
if (sbMessage.length() > 0) {
logger.fatal(sbMessage);
}
}
catch (Exception ex) {
logger.fatal(null, ex);
}
finally {
scanner.close();
}
} catch (Exception ex) {
logger.fatal(null, ex);
}
return deckList;
}
public String getErrors(){
return sbMessage.toString();
}
protected abstract void readLine(String line, DeckCardLists deckList);
}