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

  }


  @Override
  public byte[] toBinary() {
    final byte[] superBinary = super.toBinary();
    final byte[] geometryBinary = new WKBWriter().write(queryGeometry);
    final ByteBuffer buf = ByteBuffer.allocate(superBinary.length + geometryBinary.length + 4);
    buf.putInt(superBinary.length);
    buf.put(superBinary);
    buf.put(geometryBinary);
    return buf.array();

      }
      else if ((binding == java.sql.Date.class) || (binding == java.sql.Time.class) || (binding == java.sql.Timestamp.class) || (binding == java.util.Date.class)) {
        output.writeLong(((Date) value).getTime());
      }
      else if (Geometry.class.isAssignableFrom(binding)) {
        final WKBWriter writer = new WKBWriter();
        final byte[] buffer = writer.write((Geometry) value);
        final int length = buffer.length;
        output.writeInt(length);
        output.write(buffer);
      }
      else {

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Examples of WKBWriter

Examples of com.vividsolutions.jts.io.WKBWriter

Examples of com.vividsolutions.jts.io.WKBWriter