changes in CAS, CAS-client-java to send password

[Scott Battaglia]

The actual HttpServletRequest interface does not have that method.  You
would probably need to cast it to your exact class before attempting to
access it.

-Scott

On 6/6/07, Adrien Futschik <adrien.futschik at atosorigin.com> wrote:
>
> I am trying to modify CAS 3.0.7 and CAS-client-java 2.1.1 to exchange
> password.
>
> In CAS, I have created a new class called :
>
> public class AdvancedPrincipal implements Principal {
>
>     /** Unique ID for serialization. */
>     private static final long serialVersionUID = 3977857758779396149L;
>
>     /** User Id  */
>     private final String id;
>
>     /** Password  */
>     private final String password;
>
>     /**
>      * Constructs the AdvancedPrincipal using the provided unique id and
> password.
>      *
>      * @param id the identifier for the Principal
>      * @param password the password for the Principal
>      * @throws IllegalArgumentException if the id is null
>      */
>     public AdvancedPrincipal(final String id, final String password) {
>         Assert.notNull(id, "id cannot be null");
>         this.id = id;
>         Assert.notNull(password, "password cannot be null");
>         this.password = password;
>     }
>
>     public final String getId() {
>         return this.id;
>     }
>
>     public final String getPassword() {
>         return this.password;
>     }
>
>     public boolean equals(final Object o) {
>         if (o == null || !this.getClass().equals(o.getClass())) {
>             return false;
>         }
>
>         final AdvancedPrincipal p = (AdvancedPrincipal) o;
>
>         return this.id.equals(p.getId());
>     }
>
>     public String toString() {
>         return this.id + "|" + this.password;
>     }
>
>     public int hashCode() {
>         return super.hashCode() ^ this.id.hashCode();
>     }
> }
>
> An other one called :
>
> public final class UsernameAndPasswordCredentialsToPrincipalResolver
> implements
>     CredentialsToPrincipalResolver {
>
>     /** Logging instance. */
>     private final Log log = LogFactory.getLog(getClass());
>
>     /**
>      * Constructs a AdvancedPrincipal from the username provided in the
>      * credentials.
>      *
>      * @param credentials the Username and Password provided as
> credentials.
>      * @return an instance of the principal where the id is the username.
>      */
>     public Principal resolvePrincipal(final Credentials credentials) {
>         final UsernamePasswordCredentials usernamePasswordCredentials =
> (UsernamePasswordCredentials) credentials;
>
>         if (log.isDebugEnabled()) {
>             log.debug("Creating AdvancedPrincipal for ["
>                 + usernamePasswordCredentials.getUsername() + "]");
>         }
>
>         return new
> AdvancedPrincipal(usernamePasswordCredentials.getUsername(),
> usernamePasswordCredentials.getPassword());
>     }
>
>     /**
>      * Return true if Credentials are UsernamePasswordCredentials, false
>      * otherwise.
>      */
>     public boolean supports(final Credentials credentials) {
>         return credentials != null
>             && UsernamePasswordCredentials.class.isAssignableFrom
> (credentials
>                 .getClass());
>     }
> }
>
> I have declared in deployerConfigContext.xml :
> <bean
> class="
> org.jasig.cas.authentication.principal.UsernameAndPasswordCredentialsToPrincipalResolver"
> />
>
> instead of <bean
>
> class="
> org.jasig.cas.authentication.principal.UsernamePasswordCredentialsToPrincipalResolver"
> /> ...
>
> In Cas-client-java , I have added a method in CASFilterRequestWrapper.java
> called getRemotePassword()
>
> I also added this declaration in CASFilter.java
> /** <p>Session attribute in which the password is stored.</p> */
>     public final static String CAS_FILTER_PASSWORD
> = "edu.yale.its.tp.cas.client.filter.password";
>
> But when I am trying to use this method(getRemotePassword()) in my Jsp
> page,
> I am getting this error :
> The method getRemotePassword() is undefined for the type
> HttpServletRequest
> 26:                    <TR><TD><BR/></TD></TR>
> 27:                    <TR><TD align="left">Login&nbsp;:&nbsp;</TD>
> 28:                    <TD>
> 29:                      <html:text property="login" size="20"
> maxlength="128"
> value="<%=request.getRemotePassword()%>" />
> 30:                    </TD>
> 31:                    </TR>
> 32:                    <TR><TD><BR/></TD></TR>
> ....
>
> Any ideas on how to make this work ??
> --
> Futschik Adrien
> Atos Origin
> Tour "Les Miroirs"
> 18, avenue d'Alsace
> 92296 Paris La Défense Cedex
> FRANCE
>
> Phone: +33 (0) 1 55 91 24 82
>
> adrien.futschik at atosorigin.com
> www.si.fr.atosorigin.com
> _______________________________________________
> Yale CAS mailing list
> cas at tp.its.yale.edu
> http://tp.its.yale.edu/mailman/listinfo/cas
>



-- 
-Scott Battaglia

LinkedIn: http://www.linkedin.com/in/scottbattaglia
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