AdminFactory.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.objectweb.jtests.jms.admin;

import java.util.Properties;

public class AdminFactory {

   private static final String PROP_NAME = "jms.provider.admin.class";

   protected static String getAdminClassName(final Properties props) {
      String adminClassName = props.getProperty(AdminFactory.PROP_NAME);
      return adminClassName;
   }

   public static Admin getAdmin(final Properties props) {
      String adminClassName = AdminFactory.getAdminClassName(props);
      Admin admin = null;
      if (adminClassName == null) {
         throw new RuntimeException("Property " + AdminFactory.PROP_NAME + " has not been found in input props");
      }
      try {
         Class adminClass = Class.forName(adminClassName);
         admin = (Admin) adminClass.newInstance();
      } catch (ClassNotFoundException e) {
         throw new RuntimeException("Class " + adminClassName + " not found.", e);
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
      return admin;
   }
}