Examples of UnwrapLinksEmitter

com.nwalsh.saxon.UnwrapLinksEmitter

.sf.net/">Saxon 6.* implementation of a link unwrapper.

The general design is this: the stylesheets construct a result tree fragment for some environment. Then the result tree fragment is "replayed" through the UnwrapLinksEmitter; the UnwrapLinksEmitter builds a new result tree fragment from this event stream with top-level links unwrapped. That RTF is returned. Note that only a single level of unwrapping is performed. This is clearly a crude implementation.

Change Log:

1.0: Initial release.

@author Norman Walshndw@nwalsh.com @version $Id: UnwrapLinksEmitter.java,v 1.1 2002/06/26 11:02:05 nwalsh Exp $

    try {
      Controller controller = context.getController();
      NamePool namePool = controller.getNamePool();


      while (tryAgain) {
  UnwrapLinksEmitter ulEmitter = new UnwrapLinksEmitter(controller,
                    namePool,
                    foStylesheet);
  rtf.replay(ulEmitter);
  tryAgain = ulEmitter.tryAgain();
  rtf = (FragmentValue) ulEmitter.getResultTreeFragment();
      }


      return rtf;


    } catch (TransformerException e) {

    try {
      Controller controller = context.getController();
      NamePool namePool = controller.getNamePool();


      while (tryAgain) {
  UnwrapLinksEmitter ulEmitter = new UnwrapLinksEmitter(controller,
                    namePool,
                    foStylesheet);
  rtf.replay(ulEmitter);
  tryAgain = ulEmitter.tryAgain();
  rtf = (FragmentValue) ulEmitter.getResultTreeFragment();
      }


      return rtf;


    } catch (TransformerException e) {

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Examples of UnwrapLinksEmitter

Examples of com.nwalsh.saxon.UnwrapLinksEmitter

Examples of com.nwalsh.saxon.UnwrapLinksEmitter