net.sourceforge.plantuml.eggs.PSystemEggFactory Maven / Gradle / Ivy

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PlantUML is a component that allows to quickly write : * sequence diagram, * use case diagram, * class diagram, * activity diagram, * component diagram, * state diagram * object diagram

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/* ========================================================================
 * PlantUML : a free UML diagram generator
 * ========================================================================
 *
 * (C) Copyright 2009-2024, Arnaud Roques
 *
 * Project Info:  https://plantuml.com
 * 
 * If you like this project or if you find it useful, you can support us at:
 * 
 * https://plantuml.com/patreon (only 1$ per month!)
 * https://plantuml.com/paypal
 * 
 * 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.eggs;

import java.io.UnsupportedEncodingException;
import java.util.Arrays;
import java.util.List;

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

public class PSystemEggFactory extends PSystemSingleLineFactory {
	// ::remove file when __CORE__

	final static private List all = Arrays.asList(EggUtils.toByteArrays(
			"56092d35fce86a0dd88047a766c1d6541a7c5fd5ba212fa02db9a32a463422febd71a75a934eb135dec7d6c6325ddd17fd2fa437eba863462b28e3e92514998306a72790d93501335ed6b1262ea46ab79573142c28f8e92508978255a533d9cf7903394f9ab73a33b230a2b273033633adf16044888243b92f9bd8351f3d4f9aa2302fb264afa37546368424fa6a07919152bd2990d935092e49d9a02038b437aeb528"),
			EggUtils.toByteArrays("421e5b773c5df733a1194f716f18e8842155196b3b"));

	@Override
	protected AbstractPSystem executeLine(UmlSource source, String line) {
		try {
			for (byte[] crypted : all) {
				final SentenceDecoder decoder = new SentenceDecoder(line, crypted);
				if (decoder.isOk()) {
					return new PSystemEgg(source, decoder.getSecret());
				}
			}
		} catch (UnsupportedEncodingException e) {
			return null;
		}

		return null;
	}

}