01: /*
02:
03: Derby - Class org.apache.derby.client.am.SetAccessibleAction
04:
05: Licensed to the Apache Software Foundation (ASF) under one or more
06: contributor license agreements. See the NOTICE file distributed with
07: this work for additional information regarding copyright ownership.
08: The ASF licenses this file to You under the Apache License, Version 2.0
09: (the "License"); you may not use this file except in compliance with
10: the License. You may obtain a copy of the License at
11:
12: http://www.apache.org/licenses/LICENSE-2.0
13:
14: Unless required by applicable law or agreed to in writing, software
15: distributed under the License is distributed on an "AS IS" BASIS,
16: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17: See the License for the specific language governing permissions and
18: limitations under the License.
19:
20: */
21:
22: package org.apache.derby.client.am;
23:
24: // Java 2 PrivilegedExceptionAction encapsulation of the action to set accessible flag of an object
25:
26: public class SetAccessibleAction implements
27: java.security.PrivilegedExceptionAction {
28: private boolean accessible_ = false;
29:
30: // provides information about, and dynamic access to, a single field of a class or an interface
31: private java.lang.reflect.Field field_ = null;
32:
33: public SetAccessibleAction(java.lang.reflect.Field field,
34: boolean accessible) {
35: field_ = field;
36: accessible_ = accessible;
37: }
38:
39: public Object run() {
40: field_.setAccessible(accessible_);
41: return null;
42: }
43:
44: public void setAccessible(boolean accessible) {
45: accessible_ = accessible;
46: }
47:
48: public void setField(java.lang.reflect.Field field) {
49: field_ = field;
50: }
51: }
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