1 /*
   2  * Copyright (c) 2008, 2009, 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.dyn;
  27 
  28 /**
  29  * Thrown to indicate that a caller has attempted to create a method handle
  30  * which accesses a field, method, or class to which the caller does not have access.
  31  * This unchecked exception is analogous to {@link IllegalAccessException},
  32  * which is a checked exception thrown when reflective invocation fails
  33  * because of an access check.  With method handles, this same access
  34  * checking is performed by the {@link MethodHandles.Lookup lookup object}
  35  * on behalf of the method handle creator,
  36  * at the time of creation.
  37  * @author John Rose, JSR 292 EG
  38  */
  39 public class NoAccessException extends RuntimeException {
  40     /**
  41      * Constructs a {@code NoAccessException} with no detail message.
  42      */
  43     public NoAccessException() {
  44         super();
  45     }
  46 
  47     /**
  48      * Constructs a {@code NoAccessException} with the specified
  49      * detail message.
  50      *
  51      * @param s the detail message
  52      */
  53     public NoAccessException(String s) {
  54         super(s);
  55     }
  56 
  57     /**
  58      * Constructs a {@code NoAccessException} with the specified cause.
  59      *
  60      * @param cause the underlying cause of the exception
  61      */
  62     public NoAccessException(Throwable cause) {
  63         super(cause);
  64     }
  65 
  66     /**
  67      * Constructs a {@code NoAccessException} with the specified
  68      * detail message and cause.
  69      *
  70      * @param s the detail message
  71      * @param cause the underlying cause of the exception
  72      */
  73     public NoAccessException(String s, Throwable cause) {
  74         super(s, cause);
  75     }
  76 }