Package com.jalios.jtaglib

Class IfTag

  • 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 IfTag
extends ConditionalTag
    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected boolean predicate  

      • 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
      IfTag()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean checkCondition()
      Returns a boolean representing the condition that a particular subclass uses to drive its conditional logic.
      boolean getPredicate()  
      void setPredicate​(boolean predicate)  

      • 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

    • Field Detail

      • predicate

        protected boolean predicate

    • Constructor Detail

      • IfTag

        public IfTag()

    • Method Detail

      • checkCondition

        public boolean checkCondition()
        Description copied from class: ConditionalTag

        Returns a boolean representing the condition that a particular subclass uses to drive its conditional logic.

        Overrides:
        checkCondition in class ConditionalTag
        Returns:
        a boolean representing the result of arbitrary logic that will be used to drive a tag's behavior

      • getPredicate

        public boolean getPredicate()

      • setPredicate

        public void setPredicate​(boolean predicate)