src/main/java/org/apache/sling/dynamicinclude/pathmatcher/RegexPathMatcher.java

/*-
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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.apache.sling.dynamicinclude.pathmatcher;

import java.util.regex.Pattern;
import org.apache.commons.lang3.StringUtils;

public class RegexPathMatcher implements PathMatcher {

  private final Pattern configurationPattern;

  public RegexPathMatcher(String configurationRegex) {
    this.configurationPattern = Pattern.compile(configurationRegex);
  }

  @Override
  public boolean match(String path) {
    return StringUtils.isNotBlank(path) && configurationPattern.matcher(path).matches();
  }
}