Examples of javax.security.auth.spi.LoginModule.initialize()

Class javax.security.auth.spi.LoginModule

Examples of javax.security.auth.spi.LoginModule.initialize()

javax.security.auth.spi.LoginModule.initialize()
Initialize this LoginModule.
This method is called by the {@code LoginContext}after this {@code LoginModule} has been instantiated.The purpose of this method is to initialize this {@code LoginModule} with the relevant information.If this {@code LoginModule} does not understandany of the data stored in {@code sharedState} or{@code options} parameters, they can be ignored.
@param subject the {@code Subject} to be authenticated.
@param callbackHandler a {@code CallbackHandler} for communicatingwith the end user (prompting for usernames and passwords, for example).
@param sharedState state shared with other configured LoginModules.
@param options options specified in the login{@code Configuration} for this particular{@code LoginModule}.

         ClassLoader tcl = SecurityActions.getContextClassLoader();
         try
         {
            Class clazz = tcl.loadClass(loginModuleName);
            LoginModule lm = (LoginModule) clazz.newInstance();
            lm.initialize(clientSubject, callbackHandler, new HashMap(), options);
            lm.login();
            lm.commit();
         }
         catch (Exception e)
         {

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/* 104 */       ClassLoader tcl = SecurityActions.getContextClassloader();
/*     */       try
/*     */       {
/* 107 */         Class clazz = tcl.loadClass(loginModuleName);
/* 108 */         LoginModule lm = (LoginModule)clazz.newInstance();
/* 109 */         lm.initialize(clientSubject, this.callbackHandler, new HashMap(), this.options);
/* 110 */         lm.login();
/* 111 */         lm.commit();
/*     */       }
/*     */       catch (Exception e)
/*     */       {

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         ClassLoader tcl = SecurityActions.getContextClassLoader();
         try
         {
            Class clazz = tcl.loadClass(loginModuleName);
            LoginModule lm = (LoginModule) clazz.newInstance();
            lm.initialize(clientSubject, callbackHandler, new HashMap(), options);
            lm.login();
            lm.commit();
         }
         catch (Exception e)
         {

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                                return Class.forName(finalClass, true, classLoader).newInstance();
                            }
                        });
                        Subject subject = new Subject();
                        CallbackProxy callback = new CallbackProxy();
                        module.initialize(subject, callback, new HashMap(), entry.getOptions());


                        lm = allocateLoginModuleCacheObject(securityRealm.getMaxLoginModuleAge());
                        lm.setRealmName(realmName);
                        lm.setLoginModule(module);
                        lm.setSubject(subject);

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        checkContext(context, loginModuleIndex, true);
        LoginModule module = context.getLoginModule(loginModuleIndex);
        //todo: properly handle shared state
        context.getHandler().setExploring();
        try {
            module.initialize(context.getSubject(), context.getHandler(), new HashMap(), context.getOptions(loginModuleIndex));
        } catch (Exception e) {
            System.err.println("Failed to initialize module");
            e.printStackTrace();
        }
        try {

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      HashMap<String,String> state = new HashMap<String,String>();


      state.put("javax.security.auth.login.name", userName);
      state.put("javax.security.auth.login.password", password);


      login.initialize(subject,
           new Handler(userName, password),
           state, _options);


      try {
  login.login();

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    }


    public void testCurrentUserHasCustomRole() throws Exception {
        Subject subject = new Subject();
        LoginModule lm = new TestLoginModule(new TestRolePrincipal("foo"));
        lm.initialize(subject, null, null, null);
        lm.login();
        lm.commit();


        Subject.doAs(subject, new PrivilegedAction<Void>() {
            public Void run() {

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    }


    private Subject loginWithTestRoles(String... roles) throws LoginException {
        Subject subject = new Subject();
        LoginModule lm = new TestLoginModule(roles);
        lm.initialize(subject, null, null, null);
        lm.login();
        lm.commit();
        return subject;
    }

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