for (int j=0;j<arg_types.length;j++) param_annotations[j]=new ArrayList();
}
hasParameterAnnotations = true;
RuntimeParameterAnnotations rpa = (RuntimeParameterAnnotations)attribute;
if (rpa.areVisible()) paramAnnVisAttr = rpa;
else paramAnnInvisAttr=rpa;
for (int j=0; j<arg_types.length; j++) {
// This returns Annotation[] ...
Annotation[] immutableArray = rpa.getAnnotationsOnParameter(j);
// ... which needs transforming into an AnnotationGen[] ...