src/main/java/mil/nga/sf/wkb/GeometryWriter.java
public static void writeGeometryCollection(ByteWriter writer,
			GeometryCollection<?> geometryCollection) throws IOException {

		writer.writeInt(geometryCollection.numGeometries());

		for (Geometry geometry : geometryCollection.getGeometries()) {
			writeGeometry(writer, geometry);
		}
	}
public static void writeGeometryCollection(ByteWriter writer,
			GeometryCollection<?> geometryCollection) throws IOException {

		writer.writeInt(geometryCollection.numGeometries());

		for (Geometry geometry : geometryCollection.getGeometries()) {
			writeGeometry(writer, geometry);
		}
	}
Write a Geometry Collection

@param writer
@param geometryCollection
@throws IOException