net.sourceforge.plantuml.project.lang.SubjectTask Maven / Gradle / Ivy
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PlantUML is a component that allows to quickly write diagrams from text.
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
* |
* | 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:
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* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License V2.
*
* THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC
* LICENSE ("AGREEMENT"). [GNU General Public License V2]
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* ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
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* You may obtain a copy of the License at
*
* https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
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* See the License for the specific language governing permissions and
* limitations under the License.
*
* PlantUML can occasionally display sponsored or advertising messages. Those
* messages are usually generated on welcome or error images and never on
* functional diagrams.
* See https://plantuml.com/professional if you want to remove them
*
* Images (whatever their format : PNG, SVG, EPS...) generated by running PlantUML
* are owned by the author of their corresponding sources code (that is, their
* textual description in PlantUML language). Those images are not covered by
* this GPL v2 license.
*
* The generated images can then be used without any reference to the GPL v2 license.
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* by any license, then the generated images are logically covered
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*
* This is the IGY distribution (Install GraphViz by Yourself).
* You have to install GraphViz and to setup the GRAPHVIZ_DOT environment variable
* (see https://plantuml.com/graphviz-dot )
*
* Icons provided by OpenIconic : https://useiconic.com/open
* Archimate sprites provided by Archi : http://www.archimatetool.com
* Stdlib AWS provided by https://github.com/milo-minderbinder/AWS-PlantUML
* Stdlib Icons provided https://github.com/tupadr3/plantuml-icon-font-sprites
* ASCIIMathML (c) Peter Jipsen http://www.chapman.edu/~jipsen
* ASCIIMathML (c) David Lippman http://www.pierce.ctc.edu/dlippman
* CafeUndZopfli ported by Eugene Klyuchnikov https://github.com/eustas/CafeUndZopfli
* Brotli (c) by the Brotli Authors https://github.com/google/brotli
* Themes (c) by Brett Schwarz https://github.com/bschwarz/puml-themes
* Twemoji (c) by Twitter at https://twemoji.twitter.com/
*
*/
package net.sourceforge.plantuml.project.lang;
import java.util.Arrays;
import java.util.Collection;
import java.util.StringTokenizer;
import net.sourceforge.plantuml.project.Failable;
import net.sourceforge.plantuml.project.GanttDiagram;
import net.sourceforge.plantuml.project.core.Task;
import net.sourceforge.plantuml.regex.IRegex;
import net.sourceforge.plantuml.regex.RegexConcat;
import net.sourceforge.plantuml.regex.RegexLeaf;
import net.sourceforge.plantuml.regex.RegexOptional;
import net.sourceforge.plantuml.regex.RegexResult;
public class SubjectTask implements Subject {
public static final Subject ME = new SubjectTask();
private SubjectTask() {
}
public Failable getMe(GanttDiagram project, RegexResult arg) {
final String s = arg.get("SUBJECT", 0);
final String shortName = arg.get("SUBJECT", 1);
final String then = arg.get("THEN", 0);
final String resource = arg.get("RESOURCE", 0);
final Task result = project.getOrCreateTask(s, shortName, then != null);
if (result == null) {
throw new IllegalStateException();
}
if (resource != null) {
for (final StringTokenizer st = new StringTokenizer(resource, "{}"); st.hasMoreTokens();) {
final String part = st.nextToken().trim();
if (part.length() > 0) {
final boolean ok = project.affectResource(result, part);
if (ok == false) {
return Failable.error("Bad argument for resource");
}
}
}
}
return Failable.ok(result);
}
public Collection getSentences() {
return Arrays.asList(new SentenceLasts(), new SentenceTaskStarts(), new SentenceTaskStartsWithColor(),
new SentenceTaskStartsAbsolute(), new SentenceHappens(), new SentenceHappensDate(), new SentenceEnds(),
new SentenceTaskEndsAbsolute(), new SentenceIsColored(), new SentenceIsColoredForCompletion(),
new SentenceIsDeleted(), new SentenceIsForTask(), new SentenceLinksTo(), new SentenceOccurs(),
new SentenceDisplayOnSameRowAs(), new SentencePausesDate(), new SentencePausesDates(),
new SentencePausesDayOfWeek());
}
public IRegex toRegex() {
return new RegexConcat( //
new RegexLeaf("THEN", "(then[%s]+)?"), //
new RegexLeaf("SUBJECT", "\\[([^\\[\\]]+?)\\](?:[%s]+as[%s]+\\[([^\\[\\]]+?)\\])?"), //
new RegexOptional( //
new RegexConcat( //
RegexLeaf.spaceOneOrMore(), //
new RegexLeaf("on"), //
RegexLeaf.spaceOneOrMore(), //
new RegexLeaf("RESOURCE", "((?:\\{[^{}]+\\}[%s]*)+)") //
)) //
);
}
}