net.sourceforge.plantuml.stats.PSystemStatsFactory Maven / Gradle / Ivy

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/* ========================================================================
 * PlantUML : a free UML diagram generator
 * ========================================================================
 *
 * (C) Copyright 2009-2023, Arnaud Roques
 *
 * Project Info:  http://plantuml.com
 * 
 * If you like this project or if you find it useful, you can support us at:
 * 
 * http://plantuml.com/patreon (only 1$ per month!)
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 * 
 * This file is part of PlantUML.
 *
 * PlantUML 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.
 *
 * PlantUML 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 library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
 * USA.
 *
 *
 * Original Author:  Arnaud Roques
 *
 */
package net.sourceforge.plantuml.stats;

import java.io.IOException;

import net.sourceforge.plantuml.AbstractPSystem;
import net.sourceforge.plantuml.Log;
import net.sourceforge.plantuml.command.PSystemSingleLineFactory;
import net.sourceforge.plantuml.core.UmlSource;

public class PSystemStatsFactory extends PSystemSingleLineFactory {

	@Override
	protected AbstractPSystem executeLine(UmlSource source, String line) {
		try {
			if (line.matches("(?i)^stats\\s*$")) {
				return PSystemStats.create(source);
			}
		} catch (IOException e) {
			Log.error("Error " + e);
		}
		return null;
	}

}