sgala 01/12/05 10:46:55 Modified: src/java/org/apache/jetspeed/portal/portlets RSSPortlet.java Log: Converting to JAXP support. This class was missing. We should remove it or NewRSSPortlet. Revision Changes Path 1.46 +19 -30 jakarta-jetspeed/src/java/org/apache/jetspeed/portal/portlets/RSSPortlet.java Index: RSSPortlet.java =================================================================== RCS file: /home/cvs/jakarta-jetspeed/src/java/org/apache/jetspeed/portal/portlets/RSSPortlet.java,v retrieving revision 1.45 retrieving revision 1.46 diff -u -r1.45 -r1.46 --- RSSPortlet.java 2001/09/13 13:53:02 1.45 +++ RSSPortlet.java 2001/12/05 18:46:55 1.46 @@ -75,8 +75,9 @@ //turbine import org.apache.turbine.util.*; -//xerces support -import org.apache.xerces.parsers.*; +//JAXP support +import javax.xml.parsers.DocumentBuilder; +import javax.xml.parsers.DocumentBuilderFactory; //XML stuff import org.w3c.dom.*; @@ -87,7 +88,7 @@ @author <A HREF="mailto:[EMAIL PROTECTED]";>Kevin A. Burton</A> @author <A HREF="mailto:[EMAIL PROTECTED]";>Santiago Gala</A> -@version $Id: RSSPortlet.java,v 1.45 2001/09/13 13:53:02 sgala Exp $ +@version $Id: RSSPortlet.java,v 1.46 2001/12/05 18:46:55 sgala Exp $ */ public class RSSPortlet extends FileWatchPortlet { @@ -100,15 +101,19 @@ /** @author <A HREF="mailto:[EMAIL PROTECTED]";>Kevin A. Burton</A> - @version $Id: RSSPortlet.java,v 1.45 2001/09/13 13:53:02 sgala Exp $ + @version $Id: RSSPortlet.java,v 1.46 2001/12/05 18:46:55 sgala Exp $ */ public void init( ) throws PortletException { - DOMParser parser = null; + DocumentBuilder parser = null; + Document document = null; String url = null; try { - parser = new DOMParser(); + final DocumentBuilderFactory docfactory = DocumentBuilderFactory.newInstance(); + //Have it non-validating + docfactory.setValidating(false); + parser= docfactory.newDocumentBuilder(); //SGP Changing Resolver to enable Reading through cache parser.setEntityResolver(new JetspeedXMLEntityResolver() ); @@ -121,37 +126,23 @@ is.setEncoding( "UTF8" ); is.setSystemId( url ); - parser.setFeature( "http://apache.org/xml/features/allow-java-encodings";, - true ); - parser.parse( is ); + //parser.setFeature( "http://apache.org/xml/features/allow-java-encodings";, + // true ); + document = parser.parse( is ); - } catch ( Throwable t ) { + } catch ( Throwable t ) + { - Locator locator = parser.getLocator(); - - String lineInfo = ""; - - /*NOTE: When trying to get line info Xerces was throwing an NPE - String lineInfo = "LineInfo: line number: " + - locator.getLineNumber() + - " column number: " + - locator.getColumnNumber(); - */ - String message = "RSSPortlet: Couldn't parse out XML document -> " + - url + - " " + - lineInfo; - + url; Log.error( message, t ); throw new PortletException( t.getMessage() ); + } //SGP giving NullPointer try { - Document document = parser.getDocument(); - //now that we have the document set the items for this this.setItems( this.parseItems( document ) ); @@ -160,9 +151,7 @@ String description = null; //this a hack until DOM2 namespace support becomes better in Xerces. - Node root = document.getFirstChild(); - //now find the channel node. Node channel = null; @@ -296,7 +285,7 @@ /** @author <A HREF="mailto:[EMAIL PROTECTED]";>Kevin A. Burton</A> - @version $Id: RSSPortlet.java,v 1.45 2001/09/13 13:53:02 sgala Exp $ + @version $Id: RSSPortlet.java,v 1.46 2001/12/05 18:46:55 sgala Exp $ */ public boolean isCacheable() { return true;
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