private String convertToWKT(Geometry g, boolean isFormatted) {
if (g == null) return "";
if (!isFormatted) return g.toString();
WKTWriter writer = new WKTWriter();
writer.setFormatted(isFormatted);
writer.setMaxCoordinatesPerLine(5);
return writer.write(g);
}
public String toString() {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
pw.print("GEOMETRYCOLLECTION(");
boolean firstGeometry = true;
for (Geometry geometry : geometries) {
if (firstGeometry) {
firstGeometry = false;
} else {
pw.print(",");
}
pw.print(geometry.toString());
}
pw.print(")");
pw.flush();
return sw.toString();
}