Examples of javax.servlet.jsp.tagext.TagAdapter

javax.servlet.jsp.tagext.TagAdapter
Wraps any SimpleTag and exposes it using a Tag interface. This is used to allow collaboration between classic Tag handlers and SimpleTag handlers.
Because SimpleTag does not extend Tag, and because Tag.setParent() only accepts a Tag instance, a classic tag handler (one that implements Tag) cannot have a SimpleTag as its parent. To remedy this, a TagAdapter is created to wrap the SimpleTag parent, and the adapter is passed to setParent() instead. A classic Tag EventHandler can call getAdaptee() to retrieve the encapsulated SimpleTag instance. @since 2.0

  public Tag getParent()
  {
    if (_parent == null || _parent instanceof Tag)
      return (Tag) _parent;
    else
      return new TagAdapter((SimpleTag) _parent);
  }

View Full Code Here

  public Tag getParent()
  {
    if (_parent == null || _parent instanceof Tag)
      return (Tag) _parent;
    else
      return new TagAdapter((SimpleTag) _parent);
  }

View Full Code Here

  public Tag getParent()
  {
    if (_parent == null || _parent instanceof Tag)
      return (Tag) _parent;
    else
      return new TagAdapter((SimpleTag) _parent);
  }

View Full Code Here

TOP

Related Classes of javax.servlet.jsp.tagext.TagAdapter

com.caucho.jsp.IntegerLoopSupportTag

com.caucho.jsp.IteratorLoopSupportTag

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.