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
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
/*
* Copyright (c) 1997, 2012, 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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 com.sun.xml.internal.ws.spi.db;
import java.lang.reflect.Field;
import java.security.AccessController;
import java.security.PrivilegedActionException;
import java.security.PrivilegedExceptionAction;
/**
* FieldSetter
* @author shih-chang.chen@oracle.com
* @exclude
*/
public class FieldSetter extends PropertySetterBase {
protected Field field;
public FieldSetter(Field f) {
field = f;
type = f.getType();
}
public Field getField() {
return field;
}
public void set(final Object instance, final Object resource) {
if (field.isAccessible()) {
try {
field.set(instance, resource);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
} else {
try {
AccessController.doPrivileged(new PrivilegedExceptionAction<Object>() {
public Object run() throws IllegalAccessException {
if (!field.isAccessible()) {
field.setAccessible(true);
}
field.set(instance, resource);
return null;
}
});
} catch (PrivilegedActionException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
public <A> A getAnnotation(Class<A> annotationType) {
Class c = annotationType;
return (A) field.getAnnotation(c);
}
}
|
