content: /*
   *
   *  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.dinky.url;
  
  import org.dinky.data.exception.BusException;
  import org.dinky.resource.BaseResourceManager;
  
  import java.io.InputStream;
  import java.net.URL;
  import java.net.URLConnection;
  
  public class RsURLConnection extends URLConnection {
      private InputStream inputStream;
  
      @Override
      public void connect() {
          BaseResourceManager instance = BaseResourceManager.getInstance();
          if (instance == null) {
              throw BusException.valueOf("ResourceManager is disabled");
          }
          inputStream = instance.readFile(getURL().getPath());
      }
  
      @Override
      public InputStream getInputStream() {
          connect();
          return inputStream;
      }
  
      public RsURLConnection(URL url) {
          super(url);
      }
  }
  