com.beasys.commerce.portal.jsp.tags
Class EvalTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--javax.servlet.jsp.tagext.BodyTagSupport
              |
              +--com.beasys.commerce.portal.jsp.tags.EvalTag

Direct Known Subclasses:

AdminEvalTag

public class EvalTag

extends javax.servlet.jsp.tagext.BodyTagSupport

Implements the methods necessary to support the eval tag.

See Also:

Serialized Form

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

bodyContent

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

id, pageContext

Constructor Summary

EvalTag()

Method Summary

int	doAfterBody() Pushes output to the JSP page from the buffered BodyContent.
int	doStartTag() Evaluates the requested Portlet property and if the property value is true, returns a value to the JSP engine directing it to evaluate the eval tag body.
java.lang.String	getTag() Get the value of the tag.
Portlet	getTarget() Get the value of the Portlet.
void	setTag(java.lang.String theTag) Set the value of the tag.
void	setTarget(Portlet theTarget) Set the value of the Portlet.

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

doEndTag, doInitBody, getBodyContent, getPreviousOut, release, setBodyContent

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

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

EvalTag

public EvalTag()

Method Detail

setTag

public void setTag(java.lang.String theTag)

Set the value of the tag.

Parameters:

theTag - Value to assign to tag.

getTag

public java.lang.String getTag()

Get the value of the tag.

Returns:

Value of the tag.

setTarget

public void setTarget(Portlet theTarget)

Set the value of the Portlet.

Parameters:

theTarget - Value to assign to portlet object.

getTarget

public Portlet getTarget()

Get the value of the Portlet.

Returns:

Value of the Portlet.

doStartTag

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

Evaluates the requested Portlet property and if the property value is true, returns a value to the JSP engine directing it to evaluate the eval tag body.

Overrides:

doStartTag in class javax.servlet.jsp.tagext.BodyTagSupport

Returns:

a value telling the JSP engine to evaluate the body of the tag or to skip it.

doAfterBody

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

Pushes output to the JSP page from the buffered BodyContent.

Overrides:

doAfterBody in class javax.servlet.jsp.tagext.BodyTagSupport

Returns:

a value telling the JSP engine we are done evaluating the body and no more iterations are necessary.