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/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2017, 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.command.regex;
import java.util.Collections;
import java.util.Map;
public class RegexResult {
private final Map<String, RegexPartialMatch> data;
public RegexResult(Map<String, RegexPartialMatch> data) {
this.data = Collections.unmodifiableMap(data);
}
@Override
public String toString() {
return data.toString();
}
public RegexPartialMatch get(String key) {
return data.get(key);
}
public String get(String key, int num) {
final RegexPartialMatch reg = data.get(key);
if (reg == null) {
return null;
}
return reg.get(num);
}
public String getLazzy(String key, int num) {
for (Map.Entry<String, RegexPartialMatch> ent : data.entrySet()) {
if (ent.getKey().startsWith(key) == false) {
continue;
}
final RegexPartialMatch match = ent.getValue();
if (num >= match.size()) {
continue;
}
if (match.get(num) != null) {
return ent.getValue().get(num);
}
}
return null;
}
public int size() {
return data.size();
}
}
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