pt.despodata.java.webappl.tags
Class ProtectTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      pt.despodata.java.webappl.tags.ProtectTag

All Implemented Interfaces:

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

public class ProtectTag

extends javax.servlet.jsp.tagext.TagSupport

ProtectTag.java Protege regioes de texto, tornando-as acessiveis a apenas alguns utilizadores. Created: Fri Sep 14 17:41:41 2001

Version:

$Revision: 1.1 $

Author:

Paulo Carmo

See Also:

Serialized Form

Field Summary

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

id, pageContext

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

ProtectTag()

Method Summary

int	doEndTag()
int	doStartTag() Implemetacao da tag.
void	incAuthorizedRoles() Incrementa o numero de roles a que o utilizador pertence e que dao acesso ao conteudo da Tag.
void	incNoAuthorizedRoles() Incrementa o numero de roles a que o utilizador pertence e que impedem o acesso ao conteudo da Tag.
void	release() Tag handlers should always implement release() because handlers can be reused by the JSP container
void	setRole(java.lang.String v) Set the value of role.
boolean	showContent() Indica se o conteudo da pagina deve ou nao ser mostrado.

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

doAfterBody, 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

ProtectTag

public ProtectTag()

Method Detail

doStartTag

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

Implemetacao da tag.

Throws:

javax.servlet.jsp.JspTagException

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspTagException

Throws:

javax.servlet.jsp.JspTagException

setRole

public void setRole(java.lang.String v)

Set the value of role.

Parameters:

v - Value to assign to role.

release

public void release()

Tag handlers should always implement release() because handlers can be reused by the JSP container

incAuthorizedRoles

public void incAuthorizedRoles()

Incrementa o numero de roles a que o utilizador pertence e que dao acesso ao conteudo da Tag.

incNoAuthorizedRoles

public void incNoAuthorizedRoles()

Incrementa o numero de roles a que o utilizador pertence e que impedem o acesso ao conteudo da Tag.

showContent

public boolean showContent()

Indica se o conteudo da pagina deve ou nao ser mostrado.