Examples of 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

org.eclipse.wst.xml.core.internal.document.TagAdapter

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

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

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

  }


  /**
   */
  public boolean isEndTag(IDOMElement element) {
    TagAdapter adapter = (TagAdapter) element.getExistingAdapter(TagAdapter.class);
    if (adapter != null)
      return adapter.isEndTag();
    return element.isEndTag();
  }

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Examples of TagAdapter

Examples of javax.servlet.jsp.tagext.TagAdapter

Examples of javax.servlet.jsp.tagext.TagAdapter

Examples of javax.servlet.jsp.tagext.TagAdapter

Examples of org.eclipse.wst.xml.core.internal.document.TagAdapter