1 /*
   2  * Copyright (c) 2001, 2013, 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.nio.charset;
  27 
  28 
  29 /**
  30  * Checked exception thrown when an input character (or byte) sequence
  31  * is valid but cannot be mapped to an output byte (or character)
  32  * sequence.
  33  *
  34  * @since 1.4
  35  */
  36 
  37 public class UnmappableCharacterException
  38     extends CharacterCodingException
  39 {
  40 
  41     @java.io.Serial
  42     private static final long serialVersionUID = -7026962371537706123L;
  43 
  44     private int inputLength;
  45 
  46     /**
  47      * Constructs an {@code UnmappableCharacterException} with the
  48      * given length.
  49      * @param inputLength the length of the input
  50      */
  51     public UnmappableCharacterException(int inputLength) {
  52         this.inputLength = inputLength;
  53     }
  54 
  55     /**
  56      * Returns the length of the input.
  57      * @return the length of the input
  58      */
  59     public int getInputLength() {
  60         return inputLength;
  61     }
  62 
  63     /**
  64      * Returns the message.
  65      * @return the message
  66      */
  67     public String getMessage() {
  68         return "Input length = " + inputLength;
  69     }
  70 
  71 }