XOM API for Processing XML with Java

[Wolfgang Hoschek <whoschek AT lbl.gov>]

For XSLT and XQuery or other programs processing lots of files,  
debugging would be made much easier if the URI of the current  
document would be included in ParsingException.toString(), if  
available. That way it would be immediately obvious which file causes  
the parsing problem. Otherwise one would need to add extra  
instrumentation in all sorts of places.

Here is the simple patch for ParsingException:

    public String toString() {
        return super.toString() + " at line "
          + lineNumber + ", column " + columnNumber + ", uri " + uri  
+ ".";
    }

Wolfgang.