Class CatchTag

  • All Implemented Interfaces:
    Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, javax.servlet.jsp.tagext.TryCatchFinally

    public class CatchTag
    extends javax.servlet.jsp.tagext.TagSupport
    implements javax.servlet.jsp.tagext.TryCatchFinally

    Tag handler for <catch> in JSTL 1.0.

    <catch> simply catches any Throwables that occur in its body and optionally exposes them.

    Author:
    Shawn Bayern
    See Also:
    Serialized Form
    • Field Summary

      • 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

      Constructors 
      Constructor Description
      CatchTag()  
    • Constructor Detail

      • CatchTag

        public CatchTag()
    • Method Detail

      • release

        public void release()
        Specified by:
        release in interface javax.servlet.jsp.tagext.Tag
        Overrides:
        release in class javax.servlet.jsp.tagext.TagSupport
      • doStartTag

        public int doStartTag()
        Specified by:
        doStartTag in interface javax.servlet.jsp.tagext.Tag
        Overrides:
        doStartTag in class javax.servlet.jsp.tagext.TagSupport
      • doCatch

        public void doCatch​(Throwable t)
        Specified by:
        doCatch in interface javax.servlet.jsp.tagext.TryCatchFinally
      • doFinally

        public void doFinally()
        Specified by:
        doFinally in interface javax.servlet.jsp.tagext.TryCatchFinally
      • setVar

        public void setVar​(String var)