Examples of WKBWriter

com.vividsolutions.jts.io.WKBWriter
Writes a {@link Geometry} into Well-Known Binary format.Supports use of an {@link OutStream}, which allows easy use with arbitary byte stream sinks.
The WKB format is specified in the OGC Simple Features for SQL specification. This implementation supports the extended WKB standard for representing 3-dimensional coordinates. The presence of 3D coordinates is signified by setting the high bit of the wkbType word.
Empty Points cannot be represented in WKB; an {@link IllegalArgumentException} will be thrown if one iswritten. The WKB specification does not support representing {@link LinearRing}s; they will be written as {@link LineString}s.
This class is designed to support reuse of a single instance to read multiple geometries. This class is not thread-safe; each thread should create its own instance. @see WKBReader

Examples of com.vividsolutions.jts.io.WKBWriter

            out.write(buf, 8);
        }
        
        //out.write(buf, buf.length);


        new WKBWriter(2, order).write(g, out);
    }

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Examples of com.vividsolutions.jts.io.WKBWriter

        WKBWriter wkbWriter;


        public WKB(GeometryFactory geomFactory) {
            this.geomFactory = geomFactory;
            this.wkbReader = new WKBReader(geomFactory);
            this.wkbWriter = new WKBWriter();
        }

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Examples of com.vividsolutions.jts.io.WKBWriter

            if (g instanceof LinearRing ) {
                //ingres does not handle linear rings, convert to just a line string
                g = g.getFactory().createLineString(((LinearRing) g).getCoordinateSequence());
            }
            
            byte[] bytes = new WKBWriter().write(g);
            ps.setBytes(column, bytes);
        } else {
            ps.setBytes(column, null);
        }
    }

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Examples of com.vividsolutions.jts.io.WKBWriter

    
    @Override
    public void setGeometryValue(Geometry g, int dimension, int srid, Class binding,
            PreparedStatement ps, int column) throws SQLException {
        if ( g != null ) {
            ps.setBytes( column, new WKBWriter(dimension).write( g ) );
            //ps.setString( column, g.toText() );
        }
        else {
            ps.setNull(column, Types.OTHER);
        }

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Examples of com.vividsolutions.jts.io.WKBWriter

    public void write(PreparedStatement ps, int position, Object value) throws IOException {
        try {
            if(value == null) {
                ps.setNull(position, Types.OTHER);
            } else {
                ps.setBytes( position, new WKBWriter().write( (Geometry)value ));
            }
        } catch (SQLException e) {
            throw new DataSourceException("SQL exception occurred while reading the geometry.", e);
        }

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Examples of com.vividsolutions.jts.io.WKBWriter

                    SimpleFeature sf = (SimpleFeature) feature;
                    String fileName = (String) sf.getAttribute("location");
                    int idx = fileName.lastIndexOf(".");
                    Geometry g = (Geometry) sf.getDefaultGeometry();
                    File wkbFile = new File(testMosaic, fileName.substring(0, idx) + ".wkb");
                    byte[] bytes = new WKBWriter().write(g);
                    FileUtils.writeByteArrayToFile(wkbFile, bytes);
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }

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Examples of com.vividsolutions.jts.io.WKBWriter

            if (g instanceof LinearRing ) {
                //postgis does not handle linear rings, convert to just a line string
                g = g.getFactory().createLineString(((LinearRing) g).getCoordinateSequence());
            }
            
            byte[] bytes = new WKBWriter(dimension).write(g);
            ps.setBytes(column, bytes);
        } else {
            ps.setNull(column, Types.OTHER, "Geometry");
        }
    }

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Examples of com.vividsolutions.jts.io.WKBWriter

  }
  
  // Protected methods


  protected void encodeGeometryShape(Geometry geometry, PropertyContainer container) {
        WKBWriter writer = new WKBWriter();
        container.setProperty(geomProperty, writer.write(geometry));
  }

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Examples of com.vividsolutions.jts.io.WKBWriter

  public byte[] toBinary() {
    if (footprint == null) {
      return new byte[] {};
    }
    else {
      return new WKBWriter().write(footprint);
    }
  }

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Examples of com.vividsolutions.jts.io.WKBWriter

      
    if (!geometry.isEmpty()){
      dimensions  = Double.isNaN(geometry.getCoordinate().getOrdinate(Coordinate.Z)) ? 2 : 3;
    }


    return new WKBWriter(dimensions).write(geometry);
  }

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