1 /*
   2  * Copyright (c) 2005, 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.util;
  27 
  28 
  29 /**
  30  * Error thrown when something goes wrong while loading a service provider.
  31  *
  32  * <p> This error will be thrown in the following situations:
  33  *
  34  * <ul>
  35  *
  36  *   <li> The format of a provider-configuration file violates the <a
  37  *   href="ServiceLoader.html#format">specification</a>; </li>
  38  *
  39  *   <li> An {@link java.io.IOException IOException} occurs while reading a
  40  *   provider-configuration file; </li>
  41  *
  42  *   <li> A concrete provider class named in a provider-configuration file
  43  *   cannot be found; </li>
  44  *
  45  *   <li> A concrete provider class is not a subclass of the service class;
  46  *   </li>
  47  *
  48  *   <li> A concrete provider class cannot be instantiated; or
  49  *
  50  *   <li> Some other kind of error occurs. </li>
  51  *
  52  * </ul>
  53  *
  54  *
  55  * @author Mark Reinhold
  56  * @since 1.6
  57  */
  58 
  59 public class ServiceConfigurationError
  60     extends Error
  61 {
  62 
  63     private static final long serialVersionUID = 74132770414881L;
  64 
  65     /**
  66      * Constructs a new instance with the specified message.
  67      *
  68      * @param  msg  The message, or <tt>null</tt> if there is no message
  69      *
  70      */
  71     public ServiceConfigurationError(String msg) {
  72         super(msg);
  73     }
  74 
  75     /**
  76      * Constructs a new instance with the specified message and cause.
  77      *
  78      * @param  msg  The message, or <tt>null</tt> if there is no message
  79      *
  80      * @param  cause  The cause, or <tt>null</tt> if the cause is nonexistent
  81      *                or unknown
  82      */
  83     public ServiceConfigurationError(String msg, Throwable cause) {
  84         super(msg, cause);
  85     }
  86 
  87 }