org.springframework.security.taglibs.authz
Class AuthenticationTag
java.lang.Object
javax.servlet.jsp.tagext.TagSupport
org.springframework.security.taglibs.authz.AuthenticationTag
- All Implemented Interfaces:
- Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag
public class AuthenticationTag
- extends javax.servlet.jsp.tagext.TagSupport
An Tag
implementation that allows convenient access to the current
Authentication
object.
Whilst JSPs can access the SecurityContext
directly, this tag avoids handling null
conditions.
- See Also:
- Serialized Form
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 |
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 |
AuthenticationTag
public AuthenticationTag()
setVar
public void setVar(String var)
setProperty
public void setProperty(String operation)
setScope
public void setScope(String scope)
doStartTag
public int doStartTag()
throws javax.servlet.jsp.JspException
- Specified by:
doStartTag
in interface javax.servlet.jsp.tagext.Tag
- Overrides:
doStartTag
in class javax.servlet.jsp.tagext.TagSupport
- Throws:
javax.servlet.jsp.JspException
doEndTag
public int doEndTag()
throws javax.servlet.jsp.JspException
- Specified by:
doEndTag
in interface javax.servlet.jsp.tagext.Tag
- Overrides:
doEndTag
in class javax.servlet.jsp.tagext.TagSupport
- Throws:
javax.servlet.jsp.JspException
writeMessage
protected void writeMessage(String msg)
throws javax.servlet.jsp.JspException
- Throws:
javax.servlet.jsp.JspException
setHtmlEscape
public void setHtmlEscape(String htmlEscape)
throws javax.servlet.jsp.JspException
- Set HTML escaping for this tag, as boolean value.
- Throws:
javax.servlet.jsp.JspException
isHtmlEscape
protected boolean isHtmlEscape()
- Return the HTML escaping setting for this tag,
or the default setting if not overridden.