Package com.microstrategy.web.app.taglibs

Class ElseTag

  • All Implemented Interfaces:
    java.io.Serializable, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag
    public class ElseTag
extends javax.servlet.jsp.tagext.BodyTagSupport
    Since:
    MicroStrategy Web 7.3.1 or earlier
    See Also:
    Serialized Form

    • Field Summary

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

        bodyContent

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

        id, pageContext

      • Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

        EVAL_BODY_BUFFERED, EVAL_BODY_TAG

      • 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

      Constructors 
      Constructor Description
      ElseTag()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int doStartTag()
      Processes the start tag for this instance.

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

        doAfterBody, 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

      • Methods inherited from interface javax.servlet.jsp.tagext.Tag

        getParent, setPageContext, setParent

    • Constructor Detail

      • ElseTag

        public ElseTag()

    • Method Detail

      • doStartTag

        public int doStartTag()
               throws javax.servlet.jsp.JspException
        Processes the start tag for this instance. The doStartTag() method assumes that all setter methods have been invoked before.

        Note: When the condition is false, this method returns EVAL_BODY_INCLUDE, which will cause the JSP container to evaluate this tag's body directly into the existing out stream. If a subclass needs access to the body contents, it can override this method to call the superclass method and then return EVAL_BODY_BUFFERED. The body contents can then be accessed from an overridden doAfterBody method. See the JSP documentation for more details.
        Specified by:
        doStartTag in interface javax.servlet.jsp.tagext.Tag
        Overrides:
        doStartTag in class javax.servlet.jsp.tagext.BodyTagSupport
        Returns:
        EVAL_BODY_INCLUDE if the condition is false, SKIP_BODY otherwise.
        Throws:
        javax.servlet.jsp.JspException - if an error is risen when displaying the custom tag contents