How to use

WKTReader

in

org.deegree.geometry.io

@Override
public Geometry toParticle( ResultSet rs, int colIndex )
            throws SQLException {
  Object sqlValue = rs.getObject( colIndex );
  try {
    if ( sqlValue != null ) {
      if ( sqlValue instanceof byte[] ) {
        if ( is2d ) {
          return WKBReader.read( (byte[]) sqlValue, crs );
        }
        // hur hur, not using cp1252 any more, are we?
        sqlValue = new String( (byte[]) sqlValue, "UTF-16LE" );
      }
      return new WKTReader( crs ).read( sqlValue.toString() );
    }
  } catch ( Throwable e ) {
    throw new SQLException( e );
  }
  return null;
}

public Geometry read( Reader reader )
            throws ParseException {
  try {
    return read( IOUtils.toString( reader ) );
  } catch ( IOException e ) {
    // wrap the exception nicely as to not break 172643521 API calls
    throw new ParseException( e );
  }
}

  return fac.createEnvelope( -180, -90, 180, 90, CRSUtils.EPSG_4326 );
Geometry g = new WKTReader( crs ).read( bboxString );
cachedEnvelope.first = current;
cachedEnvelope.second = g.getEnvelope();

  @Override
  public <T> TypedObjectNode[] evaluate( T obj, XPathEvaluator<T> xpathEvaluator )
              throws FilterEvaluationException {
    TypedObjectNode[] crs = getParams()[0].evaluate( obj, xpathEvaluator );
    TypedObjectNode[] geom = getParams()[1].evaluate( obj, xpathEvaluator );
    if ( crs.length != 1 ) {
      throw new FilterEvaluationException( "The GeometryFromWKT function's first argument must "
                         + "evaluate to exactly one value." );
    }
    if ( geom.length != 1 ) {
      throw new FilterEvaluationException( "The GeometryFromWKT function's second argument must "
                         + "evaluate to exactly one value." );
    }
    ICRS srs = CRSManager.getCRSRef( crs[0].toString() );
    String wkt = geom[0].toString();
    WKTReader reader = new WKTReader( srs );
    try {
      return new TypedObjectNode[] { reader.read( wkt ) };
    } catch ( ParseException e ) {
      LOG.trace( "Stack trace:", e );
      throw new FilterEvaluationException( "GeometryFromWKT error while parsing WKT: "
                         + e.getLocalizedMessage() );
    }
  }
};