Resolver.java

/*******************************************************************************
 * Copyright 2014 Miami-Dade County
 * 
 * Licensed 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.sharegov.cirm.utils.xpath;

import javax.xml.namespace.QName;
import javax.xml.xpath.*;

public class Resolver implements XPathFunctionResolver {

  private static final QName timeFunction 
   = new QName("http://www.miamidade.gov", "time");

  public XPathFunction resolveFunction(QName name, int arity) {
      if (name.equals(Resolver.timeFunction) && arity == 1) {
          return new TimeFunction();
      }
      return null;
  }

}