mirror of https://github.com/octoleo/plantuml.git
196 lines
6.7 KiB
Java
196 lines
6.7 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.cucadiagram;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import net.sourceforge.plantuml.Guillemet;
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import net.sourceforge.plantuml.StringUtils;
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import net.sourceforge.plantuml.command.regex.Matcher2;
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import net.sourceforge.plantuml.command.regex.MyPattern;
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import net.sourceforge.plantuml.command.regex.Pattern2;
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import net.sourceforge.plantuml.command.regex.RegexComposed;
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import net.sourceforge.plantuml.command.regex.RegexConcat;
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import net.sourceforge.plantuml.command.regex.RegexLeaf;
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import net.sourceforge.plantuml.command.regex.RegexOptional;
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import net.sourceforge.plantuml.command.regex.RegexResult;
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import net.sourceforge.plantuml.creole.Parser;
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import net.sourceforge.plantuml.sprite.SpriteUtils;
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import net.sourceforge.plantuml.ugraphic.color.HColor;
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import net.sourceforge.plantuml.ugraphic.color.HColorSet;
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import net.sourceforge.plantuml.ugraphic.color.HColors;
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import net.sourceforge.plantuml.ugraphic.color.NoSuchColorException;
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public class StereotypeDecoration {
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private final static RegexComposed circleChar = new RegexConcat( //
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new RegexLeaf("\\<\\<"), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("\\(?"), //
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new RegexLeaf("CHAR", "(\\S)"), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf(","), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("COLOR", "(#[0-9a-fA-F]{6}|\\w+)"), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexOptional(new RegexLeaf("LABEL", "[),](.*?)")), //
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new RegexLeaf("\\>\\>") //
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);
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private final static RegexComposed circleSprite = new RegexConcat( //
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new RegexLeaf("\\<\\<"), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("\\(?\\$"), //
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new RegexLeaf("NAME", "(" + SpriteUtils.SPRITE_NAME + ")"), //
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new RegexLeaf("SCALE", "((?:\\{scale=|\\*)([0-9.]+)\\}?)?"), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexOptional( //
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new RegexConcat( //
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new RegexLeaf(","), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("COLOR", "(#[0-9a-fA-F]{6}|\\w+)") //
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)), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexOptional(new RegexLeaf("LABEL", "[),](.*?)")), //
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new RegexLeaf("\\>\\>") //
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);
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public static final String PREFIX = "%";
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final String label;
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final HColor htmlColor;
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final char character;
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final String spriteName;
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final double spriteScale;
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@Override
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public String toString() {
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return "label='" + label + "' spriteName='" + spriteName + "'";
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}
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public List<String> getStyleNames() {
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final List<String> result = new ArrayList<>();
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for (String s : cutLabels(label, Guillemet.NONE))
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result.add(PREFIX + s);
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if (spriteName == null)
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return Collections.unmodifiableList(result);
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final int idx = spriteName.lastIndexOf('/');
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if (idx != -1)
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result.add(PREFIX + spriteName.substring(idx + 1));
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return Collections.unmodifiableList(result);
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}
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private StereotypeDecoration(String label, HColor htmlColor, char character, String spriteName,
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double spriteScale) {
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this.label = label;
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this.htmlColor = htmlColor;
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this.character = character;
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this.spriteName = spriteName;
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this.spriteScale = spriteScale;
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}
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static StereotypeDecoration buildSimple(String name) {
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final String spriteName;
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final double spriteScale;
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if (name.startsWith("<<$") && name.endsWith(">>")) {
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final RegexResult mCircleSprite = StereotypeDecoration.circleSprite.matcher(name);
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spriteName = mCircleSprite.get("NAME", 0);
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spriteScale = Parser.getScale(mCircleSprite.get("SCALE", 0), 1);
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} else {
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spriteName = null;
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spriteScale = 0;
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}
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return new StereotypeDecoration(name, null, '\0', spriteName, spriteScale);
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}
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public static StereotypeDecoration buildComplex(String full, HColorSet htmlColorSet) throws NoSuchColorException {
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String label = "";
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HColor htmlColor = null;
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char character = '\0';
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String spriteName = null;
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double spriteScale = 0;
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final List<String> list = cutLabels(full, Guillemet.DOUBLE_COMPARATOR);
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for (String name : list) {
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final RegexResult mCircleChar = circleChar.matcher(name);
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final RegexResult mCircleSprite = circleSprite.matcher(name);
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if (mCircleSprite != null) {
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if (StringUtils.isNotEmpty(mCircleSprite.get("LABEL", 0)))
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name = "<<" + mCircleSprite.get("LABEL", 0) + ">>";
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else
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name = "";
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final String colName = mCircleSprite.get("COLOR", 0);
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final HColor col = colName == null ? null : htmlColorSet.getColorLEGACY(colName);
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htmlColor = col == null ? HColors.BLACK : col;
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character = '\0';
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spriteName = mCircleSprite.get("NAME", 0);
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spriteScale = Parser.getScale(mCircleSprite.get("SCALE", 0), 1);
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} else if (mCircleChar != null) {
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if (StringUtils.isNotEmpty(mCircleChar.get("LABEL", 0)))
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name = "<<" + mCircleChar.get("LABEL", 0) + ">>";
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else
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name = "";
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final String colName = mCircleChar.get("COLOR", 0);
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htmlColor = colName == null ? null : htmlColorSet.getColorLEGACY(colName);
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character = mCircleChar.get("CHAR", 0).charAt(0);
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}
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label = label + name;
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}
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return new StereotypeDecoration(label, htmlColor, character, spriteName, spriteScale);
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}
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static List<String> cutLabels(final String label, Guillemet guillemet) {
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final List<String> result = new ArrayList<>();
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final Pattern2 p = MyPattern.cmpile("\\<{2,3}.*?\\>{2,3}");
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final Matcher2 m = p.matcher(label);
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while (m.find()) {
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final String group = m.group();
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if (group.startsWith("<<<") == false)
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result.add(guillemet.manageGuillemetStrict(group));
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}
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return Collections.unmodifiableList(result);
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}
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}
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