ExoMatcherImpl.java
/*
* Copyright (C) 2003-2012 eXo Platform SAS.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.exoplatform.commons.notification.net.router.regex;
import java.util.regex.Matcher;
public class ExoMatcherImpl implements ExoMatcher {
private Matcher matcher;
private ExoPattern parentPattern;
ExoMatcherImpl(ExoPattern parentPattern, CharSequence input) {
this.parentPattern = parentPattern;
this.matcher = parentPattern.pattern().matcher(input);
}
public boolean matches() {
return matcher.matches();
}
public boolean find() {
return matcher.find();
}
public String group() {
return matcher.group();
}
public String group(int group) {
return matcher.group(group);
}
public int groupCount() {
return matcher.groupCount();
}
public String group(String groupName) {
return group(groupIndex(groupName));
}
private int groupIndex(String groupName) {
int idx = parentPattern.indexOf(groupName);
return idx > -1 ? idx + 1 : -1;
}
public int start() {
return matcher.start();
}
public int start(int group) {
return matcher.start(group);
}
public int end() {
return matcher.end();
}
public int end(int group) {
return matcher.end(group);
}
public String replaceAll(String replacement) {
return matcher.replaceAll(replacement);
}
public boolean equals(Object obj) {
return matcher.equals(obj);
}
public int hashCode() {
return matcher.hashCode();
}
public String toString() {
return matcher.toString();
}
}