Package org.springframework.security.taglibs.authz

Class JspAuthorizeTag

java.lang.Object

org.springframework.security.taglibs.authz.AbstractAuthorizeTag

org.springframework.security.taglibs.authz.JspAuthorizeTag

All Implemented Interfaces:

javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

public class JspAuthorizeTag
extends AbstractAuthorizeTag
implements javax.servlet.jsp.tagext.Tag

A JSP Tag implementation of AbstractAuthorizeTag.

Since:

3.1.0

See Also:

AbstractAuthorizeTag

Field Summary

Fields

Modifier and Type	Field	Description
protected java.lang.String	id
protected javax.servlet.jsp.PageContext	pageContext

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

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

Constructors

Constructor	Description
JspAuthorizeTag()

Method Summary

Modifier and Type	Method	Description
protected org.springframework.expression.EvaluationContext	createExpressionEvaluationContext(SecurityExpressionHandler<FilterInvocation> handler)	Allows the EvaluationContext to be customized for variable lookup etc.
int	doEndTag()	Default processing of the end tag returning EVAL_PAGE.
int	doStartTag()	Invokes the base class AbstractAuthorizeTag.authorize() method to decide if the body of the tag should be skipped or not.
java.lang.String	getId()
javax.servlet.jsp.tagext.Tag	getParent()
protected javax.servlet.ServletRequest	getRequest()	This method allows subclasses to provide a way to access the ServletRequest according to the rendering technology.
protected javax.servlet.ServletResponse	getResponse()	This method allows subclasses to provide a way to access the ServletResponse according to the rendering technology.
protected javax.servlet.ServletContext	getServletContext()	This method allows subclasses to provide a way to access the ServletContext according to the rendering technology.
java.lang.String	getVar()
void	release()
void	setId(java.lang.String id)
void	setPageContext(javax.servlet.jsp.PageContext pageContext)
void	setParent(javax.servlet.jsp.tagext.Tag parent)
void	setVar(java.lang.String var)

Methods inherited from class org.springframework.security.taglibs.authz.AbstractAuthorizeTag

authorize, authorizeUsingAccessExpression, authorizeUsingUrlCheck, getAccess, getMethod, getUrl, setAccess, setMethod, setUrl

Methods inherited from class java.lang.Object

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

Field Detail

pageContext

protected javax.servlet.jsp.PageContext pageContext

id

protected java.lang.String id

Constructor Detail

JspAuthorizeTag

public JspAuthorizeTag()

Method Detail

doStartTag

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

Invokes the base class AbstractAuthorizeTag.authorize() method to decide if the body of the tag should be skipped or not.

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Returns:

Tag.SKIP_BODY or Tag.EVAL_BODY_INCLUDE

Throws:

javax.servlet.jsp.JspException

createExpressionEvaluationContext

protected org.springframework.expression.EvaluationContext createExpressionEvaluationContext(SecurityExpressionHandler<FilterInvocation> handler)

Description copied from class: AbstractAuthorizeTag

Allows the EvaluationContext to be customized for variable lookup etc.

Overrides:

createExpressionEvaluationContext in class AbstractAuthorizeTag

doEndTag

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

Default processing of the end tag returning EVAL_PAGE.

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Returns:

EVAL_PAGE

Throws:

javax.servlet.jsp.JspException

See Also:

Tag.doEndTag()

getId

public java.lang.String getId()

setId

public void setId(java.lang.String id)

getParent

public javax.servlet.jsp.tagext.Tag getParent()

Specified by:

getParent in interface javax.servlet.jsp.tagext.Tag

setParent

public void setParent(javax.servlet.jsp.tagext.Tag parent)

Specified by:

setParent in interface javax.servlet.jsp.tagext.Tag

getVar

public java.lang.String getVar()

setVar

public void setVar(java.lang.String var)

release

public void release()

Specified by:

release in interface javax.servlet.jsp.tagext.Tag

setPageContext

public void setPageContext(javax.servlet.jsp.PageContext pageContext)

Specified by:

setPageContext in interface javax.servlet.jsp.tagext.Tag

getRequest

protected javax.servlet.ServletRequest getRequest()

Description copied from class: AbstractAuthorizeTag

This method allows subclasses to provide a way to access the ServletRequest according to the rendering technology.

Specified by:

getRequest in class AbstractAuthorizeTag

getResponse

protected javax.servlet.ServletResponse getResponse()

Description copied from class: AbstractAuthorizeTag

This method allows subclasses to provide a way to access the ServletResponse according to the rendering technology.

Specified by:

getResponse in class AbstractAuthorizeTag

getServletContext

protected javax.servlet.ServletContext getServletContext()

Description copied from class: AbstractAuthorizeTag

This method allows subclasses to provide a way to access the ServletContext according to the rendering technology.

Specified by:

getServletContext in class AbstractAuthorizeTag