/**
* Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright ownership. Apereo
* licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use
* this file except in compliance with the License. You may obtain a copy of the License at the
* following location:
*
* <p>http://www.apache.org/licenses/LICENSE-2.0
*
* <p>Unless required by applicable law or agreed to in writing, software distributed under the
* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apereo.portal.groups.pags.testers;
import org.apereo.portal.groups.pags.dao.IPersonAttributesGroupTestDefinition;
/**
* A tester for matching multiple values of an attribute against a regular expression. The match
* function attempts to find the next subsequence of the attribute that matches the pattern.
*
* <p>For example, if the pattern is specified as "<strong><code>^02([A-D])*</code></strong>":
* <code>
* <table border='2' width='100%'>
* <tr>
* <td><strong>Input</strong></td><td><strong>Matches</strong></td>
* </tr>
* <tr>
* <td>02A</td><td>Yes</td>
* </tr>
* <tr>
* <td>02ABCD</td><td>Yes</td>
* </tr>
* <tr>
* <td>A02D</td><td>No</td>
* </tr>
* <tr>
* <td>02</td><td>Yes</td>
* </tr>
* <tr>
* <td>02MisMatch</td><td>Yes</td>
* </tr>
* <tr>
* <td>PatternWillNeverMatch</td><td>No</td>
* </tr>
* </table>
* </code>
*
* @see RegexTester
*/
public class EagerRegexTester extends RegexTester {
/** @since 4.3 */
public EagerRegexTester(IPersonAttributesGroupTestDefinition definition) {
super(definition);
}
@Override
public boolean test(String att) {
return pattern.matcher(att).find();
}
}