ReferenceType refType = (ReferenceType) debugHandlerClass;
Method m = (Method) refType.methodsByName( "registerBreakpoint" ).iterator().next();
List args = new ArrayList();
IntegerValue lineVal = getVM().mirrorOf( line );
StringReference nameVal = getVM().mirrorOf( sourceName );
JDIObjectValue val = (JDIObjectValue) newValue( sourceName );
ObjectReference realVal = val.getUnderlyingObject();
args.add( nameVal );
args.add( lineVal );
try {
ClassType tt = (ClassType) debugHandlerClass;