com.bea.p13n.usermgmt.servlets.jsp.taglib
Class LoginTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--com.bea.p13n.usermgmt.servlets.jsp.taglib.UserManagementTag
              |
              +--com.bea.p13n.usermgmt.servlets.jsp.taglib.ResultTag
                    |
                    +--com.bea.p13n.usermgmt.servlets.jsp.taglib.LoginTag

public class LoginTag

extends ResultTag

Corresponds to <um:login>.

The <um:login> tag provides weak authentication (username, password) against the current security realm, and sets the authenticated user as the current WebLogic user. The tag has no enclosed body.

Note: The login tag requires a "username" attribute and a "password" attribute to be present in the HTTP request.

Tag Attribute	Required	Type	Description
result	yes	String	The name of an Integer variable to which the result of the login operation is assigned. Possible Values: Success: UserManagerTagConstants.LOGIN_OK Authentication failed because of invalid username/password combination: UserManagerTagConstants.LOGIN_FAILED General error when performing authentication: UserManagerTagConstants.LOGIN_ERROR Example: "if(result.intValue() == UserManagerTagConstants.USER_SEARCH_OK) // proceed"

See Also:

com.beasys.commerce.user.jsp.tags.LogoutTag, Serialized Form

Fields inherited from class com.bea.p13n.usermgmt.servlets.jsp.taglib.ResultTag

result

Fields inherited from class com.bea.p13n.usermgmt.servlets.jsp.taglib.UserManagementTag

GROUP_MGR_REF, USER_MGR_REF

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Constructor Summary

LoginTag()

Method Summary

int	doStartTag() Authenticate the user against the realm

Methods inherited from class com.bea.p13n.usermgmt.servlets.jsp.taglib.ResultTag

getResult, release, setResult

Methods inherited from class com.bea.p13n.usermgmt.servlets.jsp.taglib.UserManagementTag

getGroupManager, getUserManager

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LoginTag

public LoginTag()

Method Detail

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Authenticate the user against the realm

Overrides:

doStartTag in class javax.servlet.jsp.tagext.TagSupport