Fri, 24 Oct 2014 15:02:28 +0200
8054367: More references for endpoints
Summary: fix also reviewed by Iaroslav.Savytskyi@oracle.com, Alexander.Fomin@oracle.com
Reviewed-by: mullan, skoivu
1 /*
2 * Copyright (c) 1997, 2012, 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
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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
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24 */
26 package com.sun.xml.internal.ws.spi.db;
28 import java.lang.reflect.Method;
29 import java.security.AccessController;
30 import java.security.PrivilegedActionException;
31 import java.security.PrivilegedExceptionAction;
34 /**
35 * MethodGetter
36 * @author shih-chang.chen@oracle.com
37 * @exclude
38 */
39 public class MethodGetter extends PropertyGetterBase {
41 private Method method;
43 public MethodGetter(Method m) {
44 method = m;
45 type = m.getReturnType();
46 }
48 public Method getMethod() {
49 return method;
50 }
52 public <A> A getAnnotation(Class<A> annotationType) {
53 Class c = annotationType;
54 return (A) method.getAnnotation(c);
55 }
58 static class PrivilegedGetter implements PrivilegedExceptionAction {
59 private Object value;
60 private Method method;
61 private Object instance;
62 public PrivilegedGetter(Method m, Object instance) {
63 super();
64 this.method = m;
65 this.instance = instance;
66 }
67 public Object run() throws IllegalAccessException {
68 if (!method.isAccessible()) {
69 method.setAccessible(true);
70 }
71 try {
72 value = method.invoke(instance, new Object[0]);
73 } catch (Exception e) {
74 // TODO Auto-generated catch block
75 e.printStackTrace();
76 }
77 return null;
78 }
79 }
81 public Object get(final Object instance) {
82 final Object[] args = new Object[0];
83 try {
84 if (method.isAccessible()) {
85 return method.invoke(instance, args);
86 } else {
87 PrivilegedGetter privilegedGetter = new PrivilegedGetter(method, instance);
88 try {
89 AccessController.doPrivileged(privilegedGetter);
90 } catch (PrivilegedActionException e) {
91 // TODO Auto-generated catch block
92 e.printStackTrace();
93 }
94 return privilegedGetter.value;
95 }
96 } catch (Exception e) {
97 // TODO Auto-generated catch block
98 e.printStackTrace();
99 }
100 return null;
101 }
102 }