How to use

appendGeometryTaggedText

method

in

com.vividsolutions.jts.io.WKTWriter

/**
 *  Converts a <code>Geometry</code> to its Well-known Text representation.
 *
 *@param  geometry  a <code>Geometry</code> to process
 */
private void writeFormatted(Geometry geometry, boolean useFormatting, Writer writer)
 throws IOException
{
 this.useFormatting = useFormatting;
 formatter = createFormatter(geometry.getPrecisionModel());
 appendGeometryTaggedText(geometry, 0, writer);
}

/**
 *  Converts a <code>GeometryCollection</code> to &lt;GeometryCollectionText&gt;
 *  format, then appends it to the writer.
 *
 *@param  geometryCollection  the <code>GeometryCollection</code> to process
 *@param  writer              the output writer to append to
 */
private void appendGeometryCollectionText(GeometryCollection geometryCollection, int level,
  Writer writer)
 throws IOException
{
 if (geometryCollection.isEmpty()) {
  writer.write("EMPTY");
 }
 else {
  int level2 = level;
  writer.write("(");
  for (int i = 0; i < geometryCollection.getNumGeometries(); i++) {
   if (i > 0) {
    writer.write(", ");
    level2 = level + 1;
   }
   appendGeometryTaggedText(geometryCollection.getGeometryN(i), level2, writer);
  }
  writer.write(")");
 }
}

/**
 *  Converts a <code>Geometry</code> to its Well-known Text representation.
 *
 *@param  geometry  a <code>Geometry</code> to process
 */
private void writeFormatted(Geometry geometry, boolean useFormatting, Writer writer)
 throws IOException
{
 this.useFormatting = useFormatting;
 formatter = createFormatter(geometry.getPrecisionModel());
 appendGeometryTaggedText(geometry, 0, writer);
}

/**
 *  Converts a <code>GeometryCollection</code> to &lt;GeometryCollectionText&gt;
 *  format, then appends it to the writer.
 *
 *@param  geometryCollection  the <code>GeometryCollection</code> to process
 *@param  writer              the output writer to append to
 */
private void appendGeometryCollectionText(GeometryCollection geometryCollection, int level,
  Writer writer)
 throws IOException
{
 if (geometryCollection.isEmpty()) {
  writer.write("EMPTY");
 }
 else {
  int level2 = level;
  writer.write("(");
  for (int i = 0; i < geometryCollection.getNumGeometries(); i++) {
   if (i > 0) {
    writer.write(", ");
    level2 = level + 1;
   }
   appendGeometryTaggedText(geometryCollection.getGeometryN(i), level2, writer);
  }
  writer.write(")");
 }
}