|
1
7 package org.jboss.security;
8
9 import java.security.PrivilegedAction  ;
10 import java.security.Principal ;
11 import java.security.AccessController ;
12
13 import javax.security.auth.Subject ;
14
15
21 class SecurityAssociationActions
22 {
23 private static class SetPrincipalInfoAction implements PrivilegedAction
24 {
25 Principal principal;
26 Object credential;
27 Subject subject;
28 SetPrincipalInfoAction(Principal principal, Object credential, Subject subject)
29 {
30 this.principal = principal;
31 this.credential = credential;
32 this.subject = subject;
33 }
34 public Object run()
35 {
36 SecurityAssociation.pushSubjectContext(subject, principal, credential);
37 credential = null;
38 principal = null;
39 subject = null;
40 return null;
41 }
42 }
43 private static class SetServerAction implements PrivilegedAction
44 {
45 static PrivilegedAction ACTION = new SetServerAction();
46 public Object run()
47 {
48 SecurityAssociation.setServer();
49 return null;
50 }
51 }
52 private static class ClearAction implements PrivilegedAction
53 {
54 static PrivilegedAction ACTION = new ClearAction();
55 public Object run()
56 {
57 SecurityAssociation.clear();
58 return null;
59 }
60 }
61 private static class GetSubjectAction implements PrivilegedAction
62 {
63 static PrivilegedAction ACTION = new GetSubjectAction();
64 public Object run()
65 {
66 Subject subject = SecurityAssociation.getSubject();
67 return subject;
68 }
69 }
70 private static class GetPrincipalAction implements PrivilegedAction
71 {
72 static PrivilegedAction ACTION = new GetPrincipalAction();
73 public Object run()
74 {
75 Principal principal = SecurityAssociation.getPrincipal();
76 return principal;
77 }
78 }
79 private static class GetCredentialAction implements PrivilegedAction
80 {
81 static PrivilegedAction ACTION = new GetCredentialAction();
82 public Object run()
83 {
84 Object credential = SecurityAssociation.getCredential();
85 return credential;
86 }
87 }
88
89 static void setPrincipalInfo(Principal principal, Object credential, Subject subject)
90 {
91 SetPrincipalInfoAction action = new SetPrincipalInfoAction(principal, credential, subject);
92 AccessController.doPrivileged(action);
93 }
94 static void setServer()
95 {
96 AccessController.doPrivileged(SetServerAction.ACTION);
97 }
98 static void clear()
99 {
100 AccessController.doPrivileged(ClearAction.ACTION);
101 }
102 static Subject getSubject()
103 {
104 Subject subject = (Subject ) AccessController.doPrivileged(GetSubjectAction.ACTION);
105 return subject;
106 }
107 static Principal getPrincipal()
108 {
109 Principal principal = (Principal ) AccessController.doPrivileged(GetPrincipalAction.ACTION);
110 return principal;
111 }
112 static Object getCredential()
113 {
114 Object credential = AccessController.doPrivileged(GetCredentialAction.ACTION);
115 return credential;
116 }
117
118 }
119 |
Popular Tags |
Java API By Example, From Geeks To Geeks.