1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/*
* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
package p;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
/**
* Invokes I.m using reflection.
*/
public class Treflect {
public static int test(p.I ii) throws Throwable {
int accum = 0;
Method m = p.I.class.getMethod("m");
try {
for (int j = 0; j < 100000; j++) {
Object o = m.invoke(ii);
accum += ((Integer) o).intValue();
}
} catch (InvocationTargetException ite) {
throw ite.getCause();
}
return accum;
}
public static int test(p.I ii, byte b, char c, short s, int i, long l,
Object o1, Object o2, Object o3, Object o4, Object o5, Object o6)
throws Throwable {
Method m = p.I.class.getMethod("m", Byte.TYPE, Character.TYPE,
Short.TYPE, Integer.TYPE, Long.TYPE,
Object.class, Object.class, Object.class,
Object.class, Object.class, Object.class);
int accum = 0;
try {
for (int j = 0; j < 100000; j++) {
Object o = m.invoke(ii, b, c, s, i, l, o1, o2, o3, o4, o5, o6);
accum += ((Integer) o).intValue();
}
} catch (InvocationTargetException ite) {
throw ite.getCause();
}
return accum;
}
}
|
