Andy,
Grab it from the CVS let me know if it works. And thanks for helping me
figure out how to solve this one.
arkin
Andy Clark wrote:
>
> Assaf Arkin wrote:
> > Keith also suggested I use System.out by default, but then I'll get
> > people complaining of seeing stuff in the console instead of the output
> > file.
>
> I don't think that people have a right to complain that they're
> seeing output on the console if they never set the output to
> where they want it! So I agree with Keith on this one.
>
> > You're prefectly right on the entity side, I'll try to get your patch in
> > and update the CVS.
>
> Doing some more work, I added some code to enable printing of
> the DOCTYPE line when serializing the DOM tree. Since the methods
> for determing the public and system ids on the DocumentType node
> aren't included until DOM Level 2 *and* DOM Level 2 is not a
> standard, yet, I used reflection to see if the implementation
> already had the appropriate methods to invoke. In this way we
> don't have to just pass in null to startDTD() which always has
> the effect of not printing the DOCTYPE line.
>
> So now that the DOCTYPE line is printing, I'm wondering why is
> the serializer printing entities and notations in the internal
> subset? In my sample, these are declared in the external DTD
> and should not be duplicated in the internal subset. Unfortunately,
> we still don't have a way of determining if entities and notations
> are internal or external so I'm undecided on what the default
> behavior in this case should be. Any thoughts? preferences?
>
> In any case, the patch for the following changes is included
> below. If don't mind me making changes to your serializer code
> directly, I'll go ahead and make future bug fixes straight in
> CVS. Otherwise, I'll continue posting patches. Just let me know.
>
> Change 0: Removed debugging printlns left in code.
> Change 1: Added ability to determine public & system ids
> Change 2: Removed printing of entities and notation decls
> in the internal subset.
>
> // BEGIN Patch
> Index: src/org/apache/xml/serialize/BaseMarkupSerializer.java
> ===================================================================
> RCS file:
> /home/cvs/xml-xerces/java/src/org/apache/xml/serialize/BaseMarkupSerializer.java,v
> retrieving revision 1.3
> diff -c -r1.3 BaseMarkupSerializer.java
> *** BaseMarkupSerializer.java 2000/01/14 20:40:54 1.3
> --- BaseMarkupSerializer.java 2000/01/14 23:51:31
> ***************
> *** 705,712 ****
> {
> // Only works if we're going out of DTD mode.
> if ( _writer == _dtdWriter ) {
> - System.out.println( "Writer " + _writer );
> - System.out.println( "DocWriter " + _docWriter );
> _line.append( _text );
> _text = new StringBuffer( 20 );
> flushLine( false );
> --- 705,710 ----
> ***************
> *** 776,797 ****
> // serialize it.
> docType = ( (Document) node ).getDoctype();
> if ( docType != null ) {
> ! startDTD( docType.getName(), null, null );
> ! map = docType.getEntities();
> ! if ( map != null ) {
> ! for ( i = 0 ; i < map.getLength() ; ++i ) {
> ! entity = (Entity) map.item( i );
> ! unparsedEntityDecl( entity.getNodeName(),
> entity.getPublicId(),
> ! entity.getSystemId(),
> entity.getNotationName() );
> ! }
> ! }
> ! map = docType.getNotations();
> ! if ( map != null ) {
> ! for ( i = 0 ; i < map.getLength() ; ++i ) {
> ! notation = (Notation) map.item( i );
> ! notationDecl( notation.getNodeName(),
> notation.getPublicId(), notation.getSystemId() );
> ! }
> ! }
> endDTD();
> }
> // !! Fall through
> --- 774,803 ----
> // serialize it.
> docType = ( (Document) node ).getDoctype();
> if ( docType != null ) {
> ! Class docTypeClass = docType.getClass();
> !
> ! String docTypePublicId = null;
> ! String docTypeSystemId = null;
> ! try {
> ! java.lang.reflect.Method getPublicId =
> docTypeClass.getMethod("getPublicId", null);
> ! if (getPublicId.getReturnType().equals(String.class)) {
> ! docTypePublicId = (String)getPublicId.invoke(docType,
> null);
> ! }
> ! }
> ! catch (Exception e) {
> ! // ignore
> ! }
> ! try {
> ! java.lang.reflect.Method getSystemId =
> docTypeClass.getMethod("getSystemId", null);
> ! if (getSystemId.getReturnType().equals(String.class)) {
> ! docTypeSystemId = (String)getSystemId.invoke(docType,
> null);
> ! }
> ! }
> ! catch (Exception e) {
> ! // ignore
> ! }
> !
> ! startDTD( docType.getName(), docTypePublicId, docTypeSystemId
> );
> endDTD();
> }
> // !! Fall through
> // END Patch
>
> --
> Andy Clark * IBM, JTC - Silicon Valley * [EMAIL PROTECTED]
--
----------------------------------------------------------------------
Assaf Arkin www.exoffice.com
CTO, Exoffice Technologies, Inc. www.exolab.org
