/*
 
* Copyright (c) 1994, 2006, Oracle and/or its affiliates. All rights reserved.
 
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 
*
 
* This code is free software; you can redistribute it and/or modify it
 
* under the terms of the GNU General Public License version 2 only, as
 
* published by the Free Software Foundation.
  
Oracle designates this
 
* particular file as subject to the "Classpath" exception as provided
 
* by Oracle in the LICENSE file that accompanied this code.
 
*
 
* This code is distributed in the hope that it will be useful, but WITHOUT
 
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 
* FITNESS FOR A PARTICULAR PURPOSE.
  
See the GNU General Public License
 
* version 2 for more details (a copy is included in the LICENSE file that
 
* accompanied this code).
 
*
 
* You should have received a copy of the GNU General Public License version
 
* 2 along with this work; if not, write to the Free Software Foundation,
 
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 
*
 
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 
* or visit www.oracle.com if you need additional information or have any
 
* questions.
 
*/

package java.io;

/**
 
* Signals that an I/O exception of some sort has occurred. This
 
* class is the general class of exceptions produced by failed or
 
* interrupted I/O operations.
 
*
 
* @author
  
unascribed
 
* @see
     
java.io.InputStream
 
* @see
     
java.io.OutputStream
 
* @since
   
JDK1.0
 
*/

public
class
IOException extends Exception {
    
static final long serialVersionUID = 7818375828146090155L;

    
/**
     
* Constructs an {@code IOException} with {@code null}
     
* as its error detail message.
     
*/

    
public IOException() {
        
super();
    
}

    
/**
     
* Constructs an {@code IOException} with the specified detail message.
     
*
     
* @param message
     
*
        
The detail message (which is saved for later retrieval
     
*
        
by the {@link #getMessage()} method)
     
*/

    
public IOException(String message) {
        
super(message);
    
}

    
/**
     
* Constructs an {@code IOException} with the specified detail message
     
* and cause.
     
*
     
* <p> Note that the detail message associated with {@code cause} is
     
* <i>not</i> automatically incorporated into this exception's detail
     
* message.
     
*
     
* @param message
     
*
        
The detail message (which is saved for later retrieval
     
*
        
by the {@link #getMessage()} method)
     
*
     
* @param cause
     
*
        
The cause (which is saved for later retrieval by the
     
*
        
{@link #getCause()} method).
  
(A null value is permitted,
     
*
        
and indicates that the cause is nonexistent or unknown.)
     
*
     
* @since 1.6
     
*/

    
public IOException(String message, Throwable cause) {
        
super(message, cause);
    
}

    
/**
     
* Constructs an {@code IOException} with the specified cause and a
     
* detail message of {@code (cause==null ? null : cause.toString())}
     
* (which typically contains the class and detail message of {@code cause}).
     
* This constructor is useful for IO exceptions that are little more
     
* than wrappers for other throwables.
     
*
     
* @param cause
     
*
        
The cause (which is saved for later retrieval by the
     
*
        
{@link #getCause()} method).
  
(A null value is permitted,
     
*
        
and indicates that the cause is nonexistent or unknown.)
     
*
     
* @since 1.6
     
*/

    
public IOException(Throwable cause) {
        
super(cause);
    
}
}