Class UpdateTag

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

    public class UpdateTag
    extends UpdateTagSupport
    Implementation of JSTL 1.0 <update> using the container's EL implementation.
    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
      UpdateTag()  
    • Constructor Detail

      • UpdateTag

        public UpdateTag()
    • Method Detail

      • doStartTag

        public int doStartTag()
                       throws javax.servlet.jsp.JspException
        Description copied from class: UpdateTagSupport
        Prepares for execution by setting the initial state, such as getting the Connection
        Specified by:
        doStartTag in interface javax.servlet.jsp.tagext.Tag
        Overrides:
        doStartTag in class UpdateTagSupport
        Throws:
        javax.servlet.jsp.JspException
      • release

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

        public void setDataSource​(String expression)
      • setSql

        public void setSql​(String expression)