code: public void insertPath(int pathIndex, MultiPath src, int srcPathIndex,
  			boolean bForward) {
  		m_impl.insertPath(pathIndex, (MultiPathImpl) src._getImpl(),
  				srcPathIndex, bForward);
  	}
docs: Inserts a path from another multipath.
  
  @param pathIndex
  The start index of the multipath to insert.
  @param src
  The multipath to insert into this multipath. Can be the same
  as the multipath being modified.
  @param srcPathIndex
  The start index to insert the path into the multipath.
  @param bForward
  When FALSE, the points are inserted in reverse order.