Home » openjdk-7 » java.lang.invoke » [javadoc | source]

    1   /*
    2    * Copyright (c) 2008, 2011, 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.invoke;
   27   
   28   /**
   29    * Thrown to indicate that code has attempted to call a method handle
   30    * via the wrong method type.  As with the bytecode representation of
   31    * normal Java method calls, method handle calls are strongly typed
   32    * to a specific type descriptor associated with a call site.
   33    * <p>
   34    * This exception may also be thrown when two method handles are
   35    * composed, and the system detects that their types cannot be
   36    * matched up correctly.  This amounts to an early evaluation
   37    * of the type mismatch, at method handle construction time,
   38    * instead of when the mismatched method handle is called.
   39    *
   40    * @author John Rose, JSR 292 EG
   41    * @since 1.7
   42    */
   43   public class WrongMethodTypeException extends RuntimeException {
   44       private static final long serialVersionUID = 292L;
   45   
   46       /**
   47        * Constructs a {@code WrongMethodTypeException} with no detail message.
   48        */
   49       public WrongMethodTypeException() {
   50           super();
   51       }
   52   
   53       /**
   54        * Constructs a {@code WrongMethodTypeException} with the specified
   55        * detail message.
   56        *
   57        * @param s the detail message.
   58        */
   59       public WrongMethodTypeException(String s) {
   60           super(s);
   61       }
   62   }

Home » openjdk-7 » java.lang.invoke » [javadoc | source]