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1
22 package org.jboss.resource.security;
23
24
25 import java.security.Principal  ;
26 import java.security.acl.Group ;
27 import java.util.Map ;
28
29 import javax.resource.spi.security.PasswordCredential ;
30 import javax.security.auth.Subject ;
31 import javax.security.auth.callback.CallbackHandler ;
32 import javax.security.auth.login.LoginException ;
33
34 import org.jboss.logging.Logger;
35 import org.jboss.security.SimplePrincipal;
36
37
53 public class ConfiguredIdentityLoginModule extends AbstractPasswordCredentialLoginModule
54 {
55 private String principalName;
56 private String userName;
57 private String password;
58
59 private static final Logger log = Logger.getLogger(ConfiguredIdentityLoginModule.class);
60
61
62 public ConfiguredIdentityLoginModule()
63 {
64 }
65
66 public void initialize(Subject subject, CallbackHandler handler, Map sharedState, Map options)
67 {
68 super.initialize(subject, handler, sharedState, options);
69 principalName = (String ) options.get("principal");
70 if( principalName == null )
71 {
72 throw new IllegalArgumentException ("Must supply a principal name!");
73 }
74 userName = (String ) options.get("userName");
75 if( userName == null )
76 {
77 throw new IllegalArgumentException ("Must supply a user name!");
78 }
79 password = (String ) options.get("password");
80 if( password == null )
81 {
82 log.warn("Creating LoginModule with no configured password!");
83 password = "";
84 }
85 log.trace("got principal: " + principalName + ", username: " + userName + ", password: " + password);
86
87 }
88
89 public boolean login() throws LoginException
90 {
91 log.trace("login called");
92 if( super.login() == true )
93 return true;
94
95 Principal principal = new SimplePrincipal(principalName);
96 SubjectActions.addPrincipals(subject, principal);
97 sharedState.put("javax.security.auth.login.name", principalName);
99 PasswordCredential cred = new PasswordCredential (userName, password.toCharArray());
100 cred.setManagedConnectionFactory(getMcf());
101 SubjectActions.addCredentials(subject, cred);
102 super.loginOk = true;
103 return true;
104 }
105
106 protected Principal getIdentity()
107 {
108 log.trace("getIdentity called");
109 Principal principal = new SimplePrincipal(principalName);
110 return principal;
111 }
112
113
116 protected Group [] getRoleSets() throws LoginException
117 {
118 log.trace("getRoleSets called");
119 return new Group [] {};
120 }
121
122 }
123 |
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