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SPathTag.javaAPI DocGlassfish v2 API3794Sat May 05 19:17:16 BST 2007org.apache.taglibs.standard.extra.spath

SPathTag

public class SPathTag extends javax.servlet.jsp.tagext.TagSupport

Tag handler that exposes SPath functionality.

author
Shawn Bayern

(Omit source code)

Fields Summary
private String
select
private String
var
Constructors Summary
public SPathTag()
Constructs a new handler. As with TagSupport, subclasses should not provide other constructors and are expected to call the superclass constructor.

        super();
        init();
Methods Summary
public intdoStartTag()

      try {
	SPathFilter s = new SPathFilter(new SPathParser(select).expression());
	pageContext.setAttribute(var, s);
	return SKIP_BODY;
      } catch (ParseException ex) {
	throw new JspTagException(ex.toString(), ex);
      }
private voidinit()

	select = var = null;
public voidrelease()

        super.release();
        init();
public voidsetSelect(java.lang.String select)

	this.select = select;
public voidsetVar(java.lang.String var)

	this.var = var;