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src/share/classes/com/sun/security/auth/module/LdapLoginModule.java

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rev 1461 : 6987827: security/util/Resources.java needs improvement
Reviewed-by: valeriep


 952      * @param getPasswdFromSharedState boolean that tells this method whether
 953      *          to retrieve the password from the sharedState.
 954      * @exception LoginException if the username/password cannot be acquired.
 955      */
 956     private void getUsernamePassword(boolean getPasswdFromSharedState)
 957         throws LoginException {
 958 
 959         if (getPasswdFromSharedState) {
 960             // use the password saved by the first module in the stack
 961             username = (String)sharedState.get(USERNAME_KEY);
 962             password = (char[])sharedState.get(PASSWORD_KEY);
 963             return;
 964         }
 965 
 966         // prompt for a username and password
 967         if (callbackHandler == null)
 968             throw new LoginException("No CallbackHandler available " +
 969                 "to acquire authentication information from the user");
 970 
 971         Callback[] callbacks = new Callback[2];
 972         callbacks[0] = new NameCallback(rb.getString("username: "));
 973         callbacks[1] = new PasswordCallback(rb.getString("password: "), false);
 974 
 975         try {
 976             callbackHandler.handle(callbacks);
 977             username = ((NameCallback)callbacks[0]).getName();
 978             char[] tmpPassword = ((PasswordCallback)callbacks[1]).getPassword();
 979             password = new char[tmpPassword.length];
 980             System.arraycopy(tmpPassword, 0,
 981                                 password, 0, tmpPassword.length);
 982             ((PasswordCallback)callbacks[1]).clearPassword();
 983 
 984         } catch (java.io.IOException ioe) {
 985             throw new LoginException(ioe.toString());
 986 
 987         } catch (UnsupportedCallbackException uce) {
 988             throw new LoginException("Error: " + uce.getCallback().toString() +
 989                         " not available to acquire authentication information" +
 990                         " from the user");
 991         }
 992     }
 993 




 952      * @param getPasswdFromSharedState boolean that tells this method whether
 953      *          to retrieve the password from the sharedState.
 954      * @exception LoginException if the username/password cannot be acquired.
 955      */
 956     private void getUsernamePassword(boolean getPasswdFromSharedState)
 957         throws LoginException {
 958 
 959         if (getPasswdFromSharedState) {
 960             // use the password saved by the first module in the stack
 961             username = (String)sharedState.get(USERNAME_KEY);
 962             password = (char[])sharedState.get(PASSWORD_KEY);
 963             return;
 964         }
 965 
 966         // prompt for a username and password
 967         if (callbackHandler == null)
 968             throw new LoginException("No CallbackHandler available " +
 969                 "to acquire authentication information from the user");
 970 
 971         Callback[] callbacks = new Callback[2];
 972         callbacks[0] = new NameCallback(rb.getString("username."));
 973         callbacks[1] = new PasswordCallback(rb.getString("password."), false);
 974 
 975         try {
 976             callbackHandler.handle(callbacks);
 977             username = ((NameCallback)callbacks[0]).getName();
 978             char[] tmpPassword = ((PasswordCallback)callbacks[1]).getPassword();
 979             password = new char[tmpPassword.length];
 980             System.arraycopy(tmpPassword, 0,
 981                                 password, 0, tmpPassword.length);
 982             ((PasswordCallback)callbacks[1]).clearPassword();
 983 
 984         } catch (java.io.IOException ioe) {
 985             throw new LoginException(ioe.toString());
 986 
 987         } catch (UnsupportedCallbackException uce) {
 988             throw new LoginException("Error: " + uce.getCallback().toString() +
 989                         " not available to acquire authentication information" +
 990                         " from the user");
 991         }
 992     }
 993 


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