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org.jeteam.tag
Class NeedPrivilegeTag  

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.jeteam.tag.NeedPrivilegeTag

All Implemented Interfaces:

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

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public class NeedPrivilegeTag

extends javax.servlet.jsp.tagext.TagSupport

This tag is designed to only render its content if the specific user has the required privilege.

In case the user does not have the permission the content will simply be ignored.

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Field Summary
private  java.lang.String	BODY_SCOPE
private  java.lang.String	PAGE_SCOPE
private  java.lang.String	permission
private  java.lang.String	scope
private  boolean	userInRole

 

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

NeedPrivilegeTag()

 

Method Summary
int	doEndTag()           Default processing of the end tag returning EVAL_PAGE.
int	doStartTag()           Default processing of the start tag, returning SKIP_BODY.
void	setPermission(java.lang.String permission)
void	setScope(java.lang.String scope)

 

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

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

 

Methods inherited from class java.lang.Object

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

 

Field Detail

PAGE_SCOPE

private final java.lang.String PAGE_SCOPE

See Also:

Constant Field Values

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BODY_SCOPE

private final java.lang.String BODY_SCOPE

See Also:

Constant Field Values

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permission

private java.lang.String permission

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scope

private java.lang.String scope

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userInRole

private boolean userInRole

Constructor Detail

NeedPrivilegeTag

public NeedPrivilegeTag()

Method Detail

doStartTag

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

Description copied from class: javax.servlet.jsp.tagext.TagSupport

Default processing of the start tag, returning SKIP_BODY.

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doEndTag

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

Description copied from class: javax.servlet.jsp.tagext.TagSupport

Default processing of the end tag returning EVAL_PAGE.

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setPermission

public void setPermission(java.lang.String permission)

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setScope

public void setScope(java.lang.String scope)

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Overview  Package   Class  Use  Deprecated  Index
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