1 /*
   2  * Copyright (c) 2015, 2017, 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.lang.module;
  27 
  28 /**
  29  * Thrown by a {@link ModuleFinder ModuleFinder} when an error occurs finding
  30  * a module. Also thrown by {@link
  31  * Configuration#resolve(ModuleFinder,java.util.List,ModuleFinder,java.util.Collection)
  32  * Configuration.resolve} when resolution fails for observability-related
  33  * reasons.
  34  *
  35  * @since 9
  36  * @spec JPMS
  37  */
  38 
  39 public class FindException extends RuntimeException {
  40     @java.io.Serial
  41     private static final long serialVersionUID = -5817081036963388391L;
  42 
  43     /**
  44      * Constructs a {@code FindException} with no detail message.
  45      */
  46     public FindException() {
  47     }
  48 
  49     /**
  50      * Constructs a {@code FindException} with the given detail
  51      * message.
  52      *
  53      * @param msg
  54      *        The detail message; can be {@code null}
  55      */
  56     public FindException(String msg) {
  57         super(msg);
  58     }
  59 
  60     /**
  61      * Constructs a {@code FindException} with the given cause.
  62      *
  63      * @param cause
  64      *        The cause; can be {@code null}
  65      */
  66     public FindException(Throwable cause) {
  67         super(cause);
  68     }
  69 
  70     /**
  71      * Constructs a {@code FindException} with the given detail message
  72      * and cause.
  73      *
  74      * @param msg
  75      *        The detail message; can be {@code null}
  76      * @param cause
  77      *        The cause; can be {@code null}
  78      */
  79     public FindException(String msg, Throwable cause) {
  80         super(msg, cause);
  81     }
  82 }