Home » openjdk-7 » java » io » [javadoc | source]

    1   /*
    2    * Copyright (c) 1994, 2006, Oracle and/or its affiliates. All rights reserved.
    3    * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
    4    *
    5    * This code is free software; you can redistribute it and/or modify it
    6    * under the terms of the GNU General Public License version 2 only, as
    7    * published by the Free Software Foundation.  Oracle designates this
    8    * particular file as subject to the "Classpath" exception as provided
    9    * by Oracle in the LICENSE file that accompanied this code.
   10    *
   11    * This code is distributed in the hope that it will be useful, but WITHOUT
   12    * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   13    * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
   14    * version 2 for more details (a copy is included in the LICENSE file that
   15    * accompanied this code).
   16    *
   17    * You should have received a copy of the GNU General Public License version
   18    * 2 along with this work; if not, write to the Free Software Foundation,
   19    * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   20    *
   21    * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   22    * or visit www.oracle.com if you need additional information or have any
   23    * questions.
   24    */
   25   
   26   package java.io;
   27   
   28   /**
   29    * Signals that an I/O exception of some sort has occurred. This
   30    * class is the general class of exceptions produced by failed or
   31    * interrupted I/O operations.
   32    *
   33    * @author  unascribed
   34    * @see     java.io.InputStream
   35    * @see     java.io.OutputStream
   36    * @since   JDK1.0
   37    */
   38   public
   39   class IOException extends Exception {
   40       static final long serialVersionUID = 7818375828146090155L;
   41   
   42       /**
   43        * Constructs an {@code IOException} with {@code null}
   44        * as its error detail message.
   45        */
   46       public IOException() {
   47           super();
   48       }
   49   
   50       /**
   51        * Constructs an {@code IOException} with the specified detail message.
   52        *
   53        * @param message
   54        *        The detail message (which is saved for later retrieval
   55        *        by the {@link #getMessage()} method)
   56        */
   57       public IOException(String message) {
   58           super(message);
   59       }
   60   
   61       /**
   62        * Constructs an {@code IOException} with the specified detail message
   63        * and cause.
   64        *
   65        * <p> Note that the detail message associated with {@code cause} is
   66        * <i>not</i> automatically incorporated into this exception's detail
   67        * message.
   68        *
   69        * @param message
   70        *        The detail message (which is saved for later retrieval
   71        *        by the {@link #getMessage()} method)
   72        *
   73        * @param cause
   74        *        The cause (which is saved for later retrieval by the
   75        *        {@link #getCause()} method).  (A null value is permitted,
   76        *        and indicates that the cause is nonexistent or unknown.)
   77        *
   78        * @since 1.6
   79        */
   80       public IOException(String message, Throwable cause) {
   81           super(message, cause);
   82       }
   83   
   84       /**
   85        * Constructs an {@code IOException} with the specified cause and a
   86        * detail message of {@code (cause==null ? null : cause.toString())}
   87        * (which typically contains the class and detail message of {@code cause}).
   88        * This constructor is useful for IO exceptions that are little more
   89        * than wrappers for other throwables.
   90        *
   91        * @param cause
   92        *        The cause (which is saved for later retrieval by the
   93        *        {@link #getCause()} method).  (A null value is permitted,
   94        *        and indicates that the cause is nonexistent or unknown.)
   95        *
   96        * @since 1.6
   97        */
   98       public IOException(Throwable cause) {
   99           super(cause);
  100       }
  101   }

Home » openjdk-7 » java » io » [javadoc | source]