How to use

compareTo

method

in

com.vividsolutions.jts.geom.Geometry

public int compareTo(Object o) {
  return geometry.compareTo(o);
}

public int compareTo(Object o, CoordinateSequenceComparator comp) {
  return geometry.compareTo(o, comp);
}

@Override
public int compareTo(Geometry other) {
  int cmp;
  if (geometry == null) {
    if (other == null || other.geometry == null) {
      cmp = 0;
    }
    cmp = -1;
  }
  cmp = geometry.compareTo(other.geometry);
  if (0 == cmp) {
    return compareMetadata(other);
  }
  
  return cmp;
}

@Override
protected int compareSecure(Value v, CompareMode mode) {
  Geometry g = ((ValueGeometry) v).getGeometryNoCopy();
  return getGeometryNoCopy().compareTo(g);
}

@Override
protected int compareSecure(Value v, CompareMode mode) {
  Geometry g = ((ValueGeometry) v).getGeometryNoCopy();
  return getGeometryNoCopy().compareTo(g);
}

public int compare(Object obj0, Object obj1) {
 EdgeRing r0 = (EdgeRing) obj0;
 EdgeRing r1 = (EdgeRing) obj1;
 return r0.getRing().getEnvelope().compareTo(r1.getRing().getEnvelope());
}
 

/**
 * Recopie de GeometryCollection.
 */
protected int compareToSameClass(final Object _o, final CoordinateSequenceComparator _comp) {
 final GISCollection gc = (GISCollection) _o;
 final int n1 = getNumGeometries();
 final int n2 = gc.getNumGeometries();
 int i = 0;
 while (i < n1 && i < n2) {
  final Geometry thisGeom = getGeometryN(i);
  final Geometry otherGeom = gc.getGeometryN(i);
  final int holeComp = thisGeom.compareTo(otherGeom, _comp);
  if (holeComp != 0) {
   return holeComp;
  }
  i++;
 }
 if (i < n1) {
  return 1;
 }
 if (i < n2) {
  return -1;
 }
 return 0;
}