1 /*
   2  * Copyright (c) 2008, 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;
  27 
  28 /**
  29  * Thrown to indicate that an {@code invokedynamic} instruction or a dynamic
  30  * constant failed to resolve its bootstrap method and arguments,
  31  * or for {@code invokedynamic} instruction the bootstrap method has failed to
  32  * provide a
  33  * {@linkplain java.lang.invoke.CallSite call site} with a
  34  * {@linkplain java.lang.invoke.CallSite#getTarget target}
  35  * of the correct {@linkplain java.lang.invoke.MethodHandle#type() method type},
  36  * or for a dynamic constant the bootstrap method has failed to provide a
  37  * constant value of the required type.
  38  *
  39  * @author John Rose, JSR 292 EG
  40  * @since 1.7
  41  */
  42 public class BootstrapMethodError extends LinkageError {
  43     private static final long serialVersionUID = 292L;
  44 
  45     /**
  46      * Constructs a {@code BootstrapMethodError} with no detail message.
  47      */
  48     public BootstrapMethodError() {
  49         super();
  50     }
  51 
  52     /**
  53      * Constructs a {@code BootstrapMethodError} with the specified
  54      * detail message.
  55      *
  56      * @param s the detail message.
  57      */
  58     public BootstrapMethodError(String s) {
  59         super(s);
  60     }
  61 
  62     /**
  63      * Constructs a {@code BootstrapMethodError} with the specified
  64      * detail message and cause.
  65      *
  66      * @param s the detail message.
  67      * @param cause the cause, may be {@code null}.
  68      */
  69     public BootstrapMethodError(String s, Throwable cause) {
  70         super(s, cause);
  71     }
  72 
  73     /**
  74      * Constructs a {@code BootstrapMethodError} with the specified
  75      * cause.
  76      *
  77      * @param cause the cause, may be {@code null}.
  78      */
  79     public BootstrapMethodError(Throwable cause) {
  80         // cf. Throwable(Throwable cause) constructor.
  81         super(cause == null ? null : cause.toString());
  82         initCause(cause);
  83     }
  84 }