code: public void dumpVector( SimpleFeatureCollection vector, String source ) throws Exception {
          if (vector == null || source == null)
              return;
          OmsVectorWriter writer = new OmsVectorWriter();
          writer.pm = pm;
          writer.file = source;
          writer.inVector = vector;
          writer.process();
      }
docs: Fast default writing of vector to source.
  
  <p>Mind that if either vector or source are <code>null</code>, the method will
  return without warning.</p>
  
  @param vector the {@link SimpleFeatureCollection} to write.
  @param source the source to which to write to.
  @throws Exception