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    1   /*
    2    * Copyright (c) 2010, 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   /*
   27    *******************************************************************************
   28    * Copyright (C) 2009-2010, International Business Machines Corporation and    *
   29    * others. All Rights Reserved.                                                *
   30    *******************************************************************************
   31    */
   32   
   33   package java.util;
   34   
   35   /**
   36    * Thrown by methods in {@link Locale} and {@link Locale.Builder} to
   37    * indicate that an argument is not a well-formed BCP 47 tag.
   38    *
   39    * @see Locale
   40    * @since 1.7
   41    */
   42   public class IllformedLocaleException extends RuntimeException {
   43   
   44       private static final long serialVersionUID = -5245986824925681401L;
   45   
   46       private int _errIdx = -1;
   47   
   48       /**
   49        * Constructs a new <code>IllformedLocaleException</code> with no
   50        * detail message and -1 as the error index.
   51        */
   52       public IllformedLocaleException() {
   53           super();
   54       }
   55   
   56       /**
   57        * Constructs a new <code>IllformedLocaleException</code> with the
   58        * given message and -1 as the error index.
   59        *
   60        * @param message the message
   61        */
   62       public IllformedLocaleException(String message) {
   63           super(message);
   64       }
   65   
   66       /**
   67        * Constructs a new <code>IllformedLocaleException</code> with the
   68        * given message and the error index.  The error index is the approximate
   69        * offset from the start of the ill-formed value to the point where the
   70        * parse first detected an error.  A negative error index value indicates
   71        * either the error index is not applicable or unknown.
   72        *
   73        * @param message the message
   74        * @param errorIndex the index
   75        */
   76       public IllformedLocaleException(String message, int errorIndex) {
   77           super(message + ((errorIndex < 0) ? "" : " [at index " + errorIndex + "]"));
   78           _errIdx = errorIndex;
   79       }
   80   
   81       /**
   82        * Returns the index where the error was found. A negative value indicates
   83        * either the error index is not applicable or unknown.
   84        *
   85        * @return the error index
   86        */
   87       public int getErrorIndex() {
   88           return _errIdx;
   89       }
   90   }

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