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/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2020, Arnaud Roques
*
* Project Info: http://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* http://plantuml.com/patreon (only 1$ per month!)
* http://plantuml.com/paypal
*
* This file is part of PlantUML.
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* PlantUML distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
* License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
*
* Original Author: Arnaud Roques
*
*
*/
package net.sourceforge.plantuml.graphic;
import java.util.Collections;
import java.util.Map;
import java.util.TreeMap;
import net.sourceforge.plantuml.StringUtils;
import net.sourceforge.plantuml.command.regex.Matcher2;
import net.sourceforge.plantuml.command.regex.MyPattern;
import net.sourceforge.plantuml.command.regex.Pattern2;
public class SvgAttributes {
private final Map<String, String> attributes = new TreeMap<String, String>();
public SvgAttributes() {
}
private SvgAttributes(SvgAttributes other) {
this.attributes.putAll(other.attributes);
}
public SvgAttributes(String args) {
final Pattern2 p = MyPattern.cmpile("(\\w+)\\s*=\\s*([%g][^%g]*[%g]|(?:\\w+))");
final Matcher2 m = p.matcher(args);
while (m.find()) {
attributes.put(m.group(1), StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(m.group(2)));
}
}
public Map<String, String> attributes() {
return Collections.unmodifiableMap(attributes);
}
public SvgAttributes add(String key, String value) {
final SvgAttributes result = new SvgAttributes(this);
result.attributes.put(key, value);
return result;
}
public SvgAttributes add(SvgAttributes toBeAdded) {
final SvgAttributes result = new SvgAttributes(this);
result.attributes.putAll(toBeAdded.attributes);
return result;
}
}
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