Package org.apache.taglibs.standard.tag.el.xml

Class ExprTag

  • All Implemented Interfaces:
    java.io.Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag
    public class ExprTag
extends ExprSupport

    A handler for <out> that accepts attributes as Strings and evaluates them as expressions at runtime.

    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.lang.String escapeXml_  

      • 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
      ExprTag()
      Constructs a new handler.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int doStartTag()  
      private void evaluateExpressions()  
      private void init()  
      void release()  
      void setEscapeXml​(java.lang.String escapeXml_)  

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

        doAfterBody, doEndTag, 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

    • Field Detail

      • escapeXml_

        private java.lang.String escapeXml_

    • Constructor Detail

      • ExprTag

        public ExprTag()
        Constructs a new handler. As with TagSupport, subclasses should not provide other constructors and are expected to call the superclass constructor

    • Method Detail

      • doStartTag

        public int doStartTag()
               throws javax.servlet.jsp.JspException
        Specified by:
        doStartTag in interface javax.servlet.jsp.tagext.Tag
        Overrides:
        doStartTag in class ExprSupport
        Throws:
        javax.servlet.jsp.JspException

      • release

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

      • setEscapeXml

        public void setEscapeXml​(java.lang.String escapeXml_)

      • init

        private void init()

      • evaluateExpressions

        private void evaluateExpressions()
                          throws javax.servlet.jsp.JspException
        Throws:
        javax.servlet.jsp.JspException