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PlantUML is a component that allows to quickly write diagrams from text.
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
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* | PlantUML : a free UML diagram generator
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* (C) Copyright 2009-2024, Arnaud Roques
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package net.sourceforge.plantuml.objectdiagram.command;
import net.sourceforge.plantuml.abel.Entity;
import net.sourceforge.plantuml.abel.LeafType;
import net.sourceforge.plantuml.classdiagram.AbstractEntityDiagram;
import net.sourceforge.plantuml.command.CommandControl;
import net.sourceforge.plantuml.command.CommandExecutionResult;
import net.sourceforge.plantuml.command.CommandMultilines2;
import net.sourceforge.plantuml.command.MultilinesStrategy;
import net.sourceforge.plantuml.command.Trim;
import net.sourceforge.plantuml.cucadiagram.BodierJSon;
import net.sourceforge.plantuml.json.Json.DefaultHandler;
import net.sourceforge.plantuml.json.JsonParser;
import net.sourceforge.plantuml.json.JsonValue;
import net.sourceforge.plantuml.klimt.color.ColorParser;
import net.sourceforge.plantuml.klimt.color.ColorType;
import net.sourceforge.plantuml.klimt.color.NoSuchColorException;
import net.sourceforge.plantuml.klimt.creole.CreoleMode;
import net.sourceforge.plantuml.klimt.creole.Display;
import net.sourceforge.plantuml.klimt.font.FontParam;
import net.sourceforge.plantuml.plasma.Quark;
import net.sourceforge.plantuml.regex.IRegex;
import net.sourceforge.plantuml.regex.RegexConcat;
import net.sourceforge.plantuml.regex.RegexLeaf;
import net.sourceforge.plantuml.regex.RegexResult;
import net.sourceforge.plantuml.stereo.Stereotype;
import net.sourceforge.plantuml.text.StringLocated;
import net.sourceforge.plantuml.url.UrlBuilder;
import net.sourceforge.plantuml.utils.BlocLines;
public class CommandCreateJson extends CommandMultilines2 {
public CommandCreateJson() {
super(getRegexConcat(), MultilinesStrategy.REMOVE_STARTING_QUOTE, Trim.BOTH);
}
private static IRegex getRegexConcat() {
return RegexConcat.build(CommandCreateJson.class.getName(), RegexLeaf.start(), //
new RegexLeaf("TYPE", "json"), //
RegexLeaf.spaceOneOrMore(), //
new RegexLeaf("NAME", "(?:[%g]([^%g]+)[%g][%s]+as[%s]+)?([%pLN_.]+)"), //
RegexLeaf.spaceZeroOrMore(), //
new RegexLeaf("STEREO", "(\\<\\<.+\\>\\>)?"), //
RegexLeaf.spaceZeroOrMore(), //
UrlBuilder.OPTIONAL, //
RegexLeaf.spaceZeroOrMore(), //
ColorParser.exp1(), //
RegexLeaf.spaceZeroOrMore(), //
new RegexLeaf("\\{"), //
RegexLeaf.end());
}
@Override
public String getPatternEnd() {
return "^[%s]*\\}[%s]*$";
}
@Override
protected CommandExecutionResult executeNow(AbstractEntityDiagram diagram, BlocLines lines)
throws NoSuchColorException {
lines = lines.trim().removeEmptyLines();
final RegexResult line0 = getStartingPattern().matcher(lines.getFirst().getTrimmed().getString());
final Entity entity1 = executeArg0(diagram, line0);
if (entity1 == null)
return CommandExecutionResult.error("No such entity");
final JsonValue json = getJsonValue(lines);
if (json == null)
return CommandExecutionResult.error("Bad data");
((BodierJSon) entity1.getBodier()).setJson(json);
return CommandExecutionResult.ok();
}
@Override
protected CommandControl finalVerification(BlocLines lines) {
final JsonValue json = getJsonValue(lines);
if (json == null)
return CommandControl.OK_PARTIAL;
return super.finalVerification(lines);
}
private JsonValue getJsonValue(BlocLines lines) {
try {
final String sb = getJsonString(lines);
final DefaultHandler handler = new DefaultHandler();
new JsonParser(handler).parse(sb);
final JsonValue json = handler.getValue();
return json;
} catch (Exception e) {
return null;
}
}
private String getJsonString(BlocLines lines) {
lines = lines.subExtract(1, 1);
final StringBuilder sb = new StringBuilder("{");
for (StringLocated sl : lines) {
final String line = sl.getString();
assert line.length() > 0;
sb.append(line);
}
sb.append("}");
return sb.toString();
}
private Entity executeArg0(AbstractEntityDiagram diagram, RegexResult line0) throws NoSuchColorException {
final String name = line0.get("NAME", 1);
final Quark quark = diagram.quarkInContext(true, diagram.cleanId(name));
if (quark.getData() != null)
return null;
final String displayString = line0.get("NAME", 0);
final String stereotype = line0.get("STEREO", 0);
Display display = Display.getWithNewlines(displayString);
if (Display.isNull(display))
display = Display.getWithNewlines(name).withCreoleMode(CreoleMode.SIMPLE_LINE);
final Entity entity = diagram.reallyCreateLeaf(quark, display, LeafType.JSON, null);
if (stereotype != null)
entity.setStereotype(Stereotype.build(stereotype, diagram.getSkinParam().getCircledCharacterRadius(),
diagram.getSkinParam().getFont(null, false, FontParam.CIRCLED_CHARACTER),
diagram.getSkinParam().getIHtmlColorSet()));
final String s = line0.get("COLOR", 0);
entity.setSpecificColorTOBEREMOVED(ColorType.BACK,
s == null ? null : diagram.getSkinParam().getIHtmlColorSet().getColor(s));
return entity;
}
}