net.sourceforge.plantuml.project.lang.ComplementDates Maven / Gradle / Ivy

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PlantUML is a component that allows to quickly write diagrams from text.

There is a newer version: 1.2024.8

// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
package net.sourceforge.plantuml.project.lang;

import net.sourceforge.plantuml.project.DaysAsDates;
import net.sourceforge.plantuml.project.Failable;
import net.sourceforge.plantuml.project.GanttDiagram;
import net.sourceforge.plantuml.project.time.Day;
import net.sourceforge.plantuml.regex.IRegex;
import net.sourceforge.plantuml.regex.RegexConcat;
import net.sourceforge.plantuml.regex.RegexLeaf;
import net.sourceforge.plantuml.regex.RegexOr;
import net.sourceforge.plantuml.regex.RegexResult;

public class ComplementDates implements Something {

	public IRegex toRegex(String suffix) {
		return new RegexOr(toRegexB(suffix), toRegexE(suffix));
	}

	private IRegex toRegexB(String suffix) {
		return new RegexConcat( //
				new RegexLeaf("BYEAR1" + suffix, "([\\d]{4})"), //
				new RegexLeaf("\\D"), //
				new RegexLeaf("BMONTH1" + suffix, "([\\d]{1,2})"), //
				new RegexLeaf("\\D"), //
				new RegexLeaf("BDAY1" + suffix, "([\\d]{1,2})"), //
				RegexLeaf.spaceOneOrMore(), //
				new RegexLeaf("to"), //
				RegexLeaf.spaceOneOrMore(), //
				new RegexLeaf("BYEAR2" + suffix, "([\\d]{4})"), //
				new RegexLeaf("\\D"), //
				new RegexLeaf("BMONTH2" + suffix, "([\\d]{1,2})"), //
				new RegexLeaf("\\D"), //
				new RegexLeaf("BDAY2" + suffix, "([\\d]{1,2})") //
		);
	}

	private IRegex toRegexE(String suffix) {
		return new RegexConcat( //
				new RegexLeaf("[dD]\\+"), //
				new RegexLeaf("ECOUNT1" + suffix, "([\\d]+)"), //
				RegexLeaf.spaceOneOrMore(), //
				new RegexLeaf("to"), //
				RegexLeaf.spaceOneOrMore(), //
				new RegexLeaf("[dD]\\+"), //
				new RegexLeaf("ECOUNT2" + suffix, "([\\d]+)") //
		);
	}

	public Failable getMe(GanttDiagram project, RegexResult arg, String suffix) {
		if (arg.get("BDAY1" + suffix, 0) != null) {
			return Failable.ok(resultB(arg, suffix));
		}
		if (arg.get("ECOUNT1" + suffix, 0) != null) {
			return Failable.ok(resultE(project, arg, suffix));
		}
		throw new IllegalStateException();

	}

	private DaysAsDates resultB(RegexResult arg, String suffix) {
		final int day1 = Integer.parseInt(arg.get("BDAY1" + suffix, 0));
		final int month1 = Integer.parseInt(arg.get("BMONTH1" + suffix, 0));
		final int year1 = Integer.parseInt(arg.get("BYEAR1" + suffix, 0));
		final Day date1 = Day.create(year1, month1, day1);

		final int day2 = Integer.parseInt(arg.get("BDAY2" + suffix, 0));
		final int month2 = Integer.parseInt(arg.get("BMONTH2" + suffix, 0));
		final int year2 = Integer.parseInt(arg.get("BYEAR2" + suffix, 0));
		final Day date2 = Day.create(year2, month2, day2);

		return new DaysAsDates(date1, date2);
	}

	private DaysAsDates resultE(GanttDiagram project, RegexResult arg, String suffix) {
		final int day1 = Integer.parseInt(arg.get("ECOUNT1" + suffix, 0));
		final Day date1 = project.getStartingDate().addDays(day1);

		final int day2 = Integer.parseInt(arg.get("ECOUNT2" + suffix, 0));
		final Day date2 = project.getStartingDate().addDays(day2);

		return new DaysAsDates(date1, date2);
	}

}