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 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 signature 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 */
42 public class WrongMethodTypeException extends RuntimeException {
43 /**
44 * Constructs a {@code WrongMethodTypeException} with no detail message.
45 */
46 public WrongMethodTypeException() {
47 super();
48 }
49
50 /**
51 * Constructs a {@code WrongMethodTypeException} with the specified
52 * detail message.
53 *
54 * @param s the detail message.
55 */
56 public WrongMethodTypeException(String s) {
57 super(s);
58 }
59 }
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1 /*
2 * Copyright (c) 2008, 2010, 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 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 signature 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 }
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