net.sf.jguard.taglib
Class HasRole

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.jstl.core.ConditionalTagSupport
          net.sf.jguard.taglib.HasRole

All Implemented Interfaces:

Constants, javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class HasRole

extends javax.servlet.jsp.jstl.core.ConditionalTagSupport

implements Constants

See Also:

Serialized Form

Field Summary

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

id, pageContext

Fields inherited from interface net.sf.jguard.filters.Constants

ACCESS_DENIED_URI, APPLICATION_NAME, AUTH_UTILS, AUTHENTICATION_FAILED_URI, AUTHORIZATION_MANAGER, CONFIGURATION_FOR_WEBAPP, DEBUG, GUEST, INDEX_URI, JG_APP_ROLE, JG_APP_ROLE_SEQ, JG_DOMAIN, JG_DOMAIN_SEQ, JG_PERMISSION, JG_PERMISSION_SEQ, JG_ROLE_DOMAIN, JG_ROLE_PERMISSION, JG_URL_QUERY, JG_URL_QUERY_SEQ, LOGIN_FIELD, LOGIN_MODULES, LOGOFF_URI, LOGON_PROCESS_URI, LOGON_URI, PASSWORD_FIELD, SUBJECT_ID

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

HasRole()

Method Summary

protected boolean	condition() allow or not to display jsp content;depends on user's rolesArray (Principals).
java.lang.String	getOperator()
java.lang.String	getRoles()
void	setOperator(java.lang.String operator)
void	setRoles(java.lang.String strUri)

Methods inherited from class javax.servlet.jsp.jstl.core.ConditionalTagSupport

doStartTag, release, setScope, setVar

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

HasRole

public HasRole()

Method Detail

setRoles

public void setRoles(java.lang.String strUri)

Parameters:

strUri -

condition

protected boolean condition()
                     throws javax.servlet.jsp.JspTagException

allow or not to display jsp content;depends on user's rolesArray (Principals).

Returns:

true if tag displays content when user has got the specified role(principal); false otherwise

Throws:

javax.servlet.jsp.JspTagException

See Also:

ConditionalTagSupport.condition()

getRoles

public java.lang.String getRoles()

Returns:

Returns the roles.

getOperator

public java.lang.String getOperator()

Returns:

Returns the operator.

setOperator

public void setOperator(java.lang.String operator)

Parameters:

operator - The operator to set.