nicolaken 02/03/18 04:22:53
Modified: src/java/org/apache/cocoon/components/notification
DefaultNotifyingBuilder.java
Log:
Added code by Marc Liyanage, originally in FriendlyTransformerException.java.
Still needs some changes in the error notification system to make it works at its
full.
Revision Changes Path
1.6 +33 -6
xml-cocoon2/src/java/org/apache/cocoon/components/notification/DefaultNotifyingBuilder.java
Index: DefaultNotifyingBuilder.java
===================================================================
RCS file:
/home/cvs/xml-cocoon2/src/java/org/apache/cocoon/components/notification/DefaultNotifyingBuilder.java,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- DefaultNotifyingBuilder.java 22 Feb 2002 07:00:10 -0000 1.5
+++ DefaultNotifyingBuilder.java 18 Mar 2002 12:22:53 -0000 1.6
@@ -54,16 +54,22 @@
import org.apache.avalon.framework.component.Component;
import org.xml.sax.SAXException;
+import org.xml.sax.SAXParseException;
+
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.SourceLocator;
import java.io.PrintWriter;
import java.io.StringWriter;
+
import java.util.Map;
/**
* Generates an Notifying representation of widely used objects.
*
- * @author <a href="mailto:[EMAIL PROTECTED]";>Nicola Ken Barozzi</a>
- * @version CVS $Id: DefaultNotifyingBuilder.java,v 1.5 2002/02/22 07:00:10
cziegeler Exp $
+ * @author <a href="mailto:[EMAIL PROTECTED]";>Nicola Ken Barozzi</a>
+ * @author Marc Liyanage (futureLAB AG)
+ * @version CVS $Id: DefaultNotifyingBuilder.java,v 1.6 2002/03/18 12:22:53
nicolaken Exp $
* @created 24 August 2000
*/
public class DefaultNotifyingBuilder implements NotifyingBuilder, Component {
@@ -84,13 +90,34 @@
n.setType("error");
n.setTitle("An error occurred");
if (t != null) {
+
n.setSource(t.getClass().getName());
- n.setMessage(t.getMessage());
- n.setDescription(t.toString());
- Throwable rootT = getRootCause(t);
- n.addExtraDescription("original message", rootT.toString());
+ Throwable rootCauseThrowable = getRootCause(t);
+ n.addExtraDescription("original message", rootCauseThrowable.toString());
+ if (rootCauseThrowable instanceof SAXParseException) {
+
+ SAXParseException saxParseException = (SAXParseException)
rootCauseThrowable;
+ n.setMessage (
saxParseException.getMessage() );
+ n.addExtraDescription("location",
saxParseException.getSystemId() );
+ n.addExtraDescription("line" ,
String.valueOf(saxParseException.getLineNumber()) );
+ n.addExtraDescription("column" ,
String.valueOf(saxParseException.getColumnNumber()));
+ }
+ else if (rootCauseThrowable instanceof TransformerException) {
+ TransformerException transformerException = (TransformerException)
rootCauseThrowable;
+ SourceLocator sourceLocator = transformerException.getLocator();
+ n.setMessage (
transformerException.getMessage());
+ n.addExtraDescription("location",
sourceLocator.getSystemId() );
+ n.addExtraDescription("line" ,
String.valueOf(sourceLocator.getLineNumber()) );
+ n.addExtraDescription("column" ,
String.valueOf(sourceLocator.getColumnNumber()) );
+ }
+ else{
+ n.setMessage(t.getMessage());
+ }
+
+ n.setDescription(t.toString());
+
// get the stacktrace: if the exception is a SAXException,
// the stacktrace of the embedded exception is used as the
// SAXException does not append it automatically
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