mirror of https://github.com/octoleo/plantuml.git
80 lines
2.4 KiB
Java
80 lines
2.4 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2023, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* http://plantuml.com/patreon (only 1$ per month!)
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* http://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.command;
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import java.util.Objects;
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import net.sourceforge.plantuml.Log;
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import net.sourceforge.plantuml.core.Diagram;
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import net.sourceforge.plantuml.log.Logger;
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import net.sourceforge.plantuml.version.Version;
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public class ProtectedCommand<S extends Diagram> implements Command<S> {
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private final Command<S> cmd;
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public ProtectedCommand(Command<S> cmd) {
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this.cmd = Objects.requireNonNull(cmd);
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}
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public CommandExecutionResult execute(S system, BlocLines lines) {
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try {
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final CommandExecutionResult result = cmd.execute(system, lines);
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// if (result.isOk()) {
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// // TRACECOMMAND
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// System.err.println("CMD = " + cmd.getClass());
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// }
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return result;
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} catch (Throwable t) {
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Logger.error("Error ", t);
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String msg = "You should send a mail to plantuml@gmail.com or post to http://plantuml.com/qa with this log (V"
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+ Version.versionString() + ")";
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Logger.error(msg);
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msg += " " + t;
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return CommandExecutionResult.error(msg, t);
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}
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}
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public CommandControl isValid(BlocLines lines) {
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return cmd.isValid(lines);
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}
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public String[] getDescription() {
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return cmd.getDescription();
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}
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}
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