Author: scabanovich Date: 2011-06-30 20:26:38 -0400 (Thu, 30 Jun 2011) New Revision: 32517 Modified: trunk/cdi/plugins/org.jboss.tools.cdi.seam.config.core/src/org/jboss/tools/cdi/seam/config/core/xml/SAXParser.java Log: JBIDE-9287 https://issues.jboss.org/browse/JBIDE-9287 Modified: trunk/cdi/plugins/org.jboss.tools.cdi.seam.config.core/src/org/jboss/tools/cdi/seam/config/core/xml/SAXParser.java =================================================================== --- trunk/cdi/plugins/org.jboss.tools.cdi.seam.config.core/src/org/jboss/tools/cdi/seam/config/core/xml/SAXParser.java 2011-06-30 23:14:48 UTC (rev 32516) +++ trunk/cdi/plugins/org.jboss.tools.cdi.seam.config.core/src/org/jboss/tools/cdi/seam/config/core/xml/SAXParser.java 2011-07-01 00:26:38 UTC (rev 32517) @@ -2,12 +2,14 @@ import java.io.IOException; import java.io.InputStream; +import java.text.MessageFormat; import java.util.ArrayList; import java.util.List; import org.eclipse.jface.text.BadLocationException; import org.eclipse.jface.text.IDocument; import org.jboss.tools.common.CommonPlugin; +import org.jboss.tools.common.Messages; import org.jboss.tools.common.xml.SAXValidator; import org.jboss.tools.common.xml.XMLEntityResolverImpl; import org.xml.sax.Attributes; @@ -28,6 +30,11 @@ */ public class SAXParser extends SAXValidator { + /** + * + * @param handler + * @return instanceof XMLReader or null if Apache SAX parser is not available. + */ XMLReader createParser1(DefaultHandler handler) { XMLReader parserInstance = null; @@ -58,12 +65,22 @@ return parserInstance; } + private String errorMessage = null; + public SAXElement parse(InputStream input, IDocument document) { InputSource s = new InputSource(input); ConfigHanlder handler = new ConfigHanlder(document); XMLReader reader = createParser1(handler); try { - reader.parse(s); + if(reader != null) { + reader.parse(s); + errorMessage = null; + } else if(errorMessage == null) { + //Report only the first failure. + errorMessage = MessageFormat.format( + Messages.SAXValidator_UnableToInstantiateMessage, DEFAULT_SAX_PARSER_CLASS_NAME); + CommonPlugin.getDefault().logError(errorMessage); + } } catch (IOException e) { CommonPlugin.getDefault().logError(e); } catch (SAXException e) {