Deserializes an object from an input stream. : InputStream « File Input Output « Java






  1. Java
  2. File Input Output
  3. InputStream

Deserializes an object from an input stream.

    
/*
 * 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.
 */
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.ObjectInputStream;



public class Main {

  /**
   * This method deserializes an object from an input stream.
   *
   * @param file The input file
   * @return The deserialized object
   * @exception IOException IOError
   */
  public static Object deserializeObject(File file)
  throws IOException, ClassNotFoundException {
      FileInputStream fis = new FileInputStream(file);
      Object object = null;
      try {
          ObjectInputStream ois = new ObjectInputStream(new BufferedInputStream(fis));
          object = ois.readObject();
      } finally {
          fis.close();
      }
      return object;
  }

}








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