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/
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/
v3
/
impl
/
src
/
java
/
pt
/
estgp
/
estgweb
/
web
/
tags
/
HasNotRoleTag.java
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package
pt.estgp.estgweb.web.tags
;
import
org.apache.log4j.Logger
;
import
pt.estgp.estgweb.utils.Globals
;
import
pt.estgp.estgweb.domain.UserSessionImpl
;
import
javax.servlet.jsp.JspException
;
import
javax.servlet.jsp.JspWriter
;
import
javax.servlet.jsp.tagext.BodyTagSupport
;
public
class
HasNotRoleTag
extends
BodyTagSupport
{
private
static
final
1.
5
.0/docs/api/java/util/logging/Logger.html">
Logger
logger =
1.
5
.0/docs/api/java/util/logging/Logger.html">
Logger
.
getLogger
(
HasNotRoleTag.
class
)
;
private
1.
5
.0/docs/api/java/lang/String.html">
String
role
;
public
1.
5
.0/docs/api/java/lang/String.html">
String
getRole
(
)
{
return
role
;
}
public
void
setRole
(
1.
5
.0/docs/api/java/lang/String.html">
String
role
)
{
this
.
role
= role
;
}
public
int
doStartTag
(
)
throws
JspException
{
if
(
go
(
)
)
return
EVAL_BODY_TAG
;
else
return
SKIP_BODY
;
}
public
boolean
go
(
)
{
UserSessionImpl userSession =
(
UserSessionImpl
)
pageContext.
getRequest
(
)
.
getAttribute
(
Globals.
USER_SESSION_KEY
)
;
//return !(userSession != null && userSession.getUser() != null && userSession.getUser().hasRole(role));
if
(
userSession ==
null
|| userSession.
getUser
(
)
==
null
)
return
true
;
1.
5
.0/docs/api/java/lang/String.html">
String
[
]
roles = role.
split
(
","
)
;
for
(
1.
5
.0/docs/api/java/lang/String.html">
String
role: roles
)
{
if
(
userSession.
getUser
(
)
.
hasRole
(
role
)
)
return
false
;
}
return
true
;
}
public
int
doEndTag
(
)
throws
JspException
{
if
(
go
(
)
)
{
1.
5
.0/docs/api/java/lang/String.html">
String
toPage = bodyContent.
getString
(
)
.
trim
(
)
;
JspWriter writer = pageContext.
getOut
(
)
;
try
{
writer.
write
(
toPage
)
;
}
catch
(
1.
5
.0/docs/api/java/lang/Exception.html">
Exception
e
)
{
logger.
error
(
e, e
)
;
throw
new
JspException
(
e
)
;
}
}
// Continue processing this page
return
EVAL_PAGE
;
}
}