RegExpUtil.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * 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.turro.elephant.impl.util;
 
import java.util.regex.Matcher;
import java.util.regex.Pattern;
 
@Deprecated
public class RegExpUtil {
 
  public static String getValue(String text, String regExp, int group) {
    Pattern pat = Pattern.compile(regExp);
    Matcher mat = pat.matcher(text);
    if(mat.find()) {
      return mat.group(group);
    }
    return null;
  }
 
  private RegExpUtil() {
  }
 
 
}