org.gvsig.sqlite.dal.geopackage

Class GeopackageUtils

java.lang.Object

org.gvsig.sqlite.dal.geopackage.GeopackageUtils

public class GeopackageUtils
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.nio.ByteOrder	DEFAULT_BYTE_ORDER Default byte order
static java.lang.String	EXTENDED_EXTENSION Deprecated. in GeoPackage version 1.2
static java.lang.String	EXTENSION Extension to GeoPackage files
static java.lang.String	GEOMETRY_MAGIC_NUMBER Expected magic number
static byte	GEOMETRY_VERSION_1 Expected version 1 value

Constructor Summary

Constructors

Constructor and Description
GeopackageUtils()

Method Summary

Modifier and Type	Method and Description
static GeopackageGeometryBuilder	createGeometryBuilder()
static GeopackageGeometryParser	createGeometryParser()
static GeopackageSRSSolver	createSRSSolver(SQLiteConnection conn)
static GeopackageIndexManager	getIndexManager()
static IProjection	getProjection(java.sql.Connection conn, int srs_id)
static GeopackageSpatialRefSys	getSpatialRefSys(IProjection proj)
static int	getSrsId(java.sql.Connection conn, Geometry geom)
static int	getSrsId(java.sql.Connection conn, IProjection proj)
static boolean	isGeopackageGeometry(byte[] bytes)
static void	load_gpkg_geometry_columns(java.util.Map<java.lang.String,SQLiteFetchFeatureTypeOperation.SQLiteColumnInfo> columns_info, JDBCConnection conn, java.lang.String tableName, JDBCSQLBuilderBase sqlbuilder)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

GEOMETRY_MAGIC_NUMBER

public static final java.lang.String GEOMETRY_MAGIC_NUMBER

Expected magic number

See Also:

Constant Field Values

GEOMETRY_VERSION_1

public static final byte GEOMETRY_VERSION_1

Expected version 1 value

See Also:

Constant Field Values

EXTENSION

public static final java.lang.String EXTENSION

Extension to GeoPackage files

See Also:

Constant Field Values

EXTENDED_EXTENSION

public static final java.lang.String EXTENDED_EXTENSION

Deprecated. in GeoPackage version 1.2

Extension to GeoPackage extension files

See Also:

Constant Field Values

DEFAULT_BYTE_ORDER

public static final java.nio.ByteOrder DEFAULT_BYTE_ORDER

Default byte order

Constructor Detail

GeopackageUtils

public GeopackageUtils()

Method Detail

isGeopackageGeometry

public static boolean isGeopackageGeometry(byte[] bytes)

getSrsId

public static int getSrsId(java.sql.Connection conn,
                           Geometry geom)

getSrsId

public static int getSrsId(java.sql.Connection conn,
                           IProjection proj)

getProjection

public static IProjection getProjection(java.sql.Connection conn,
                                        int srs_id)

createSRSSolver

public static GeopackageSRSSolver createSRSSolver(SQLiteConnection conn)

createGeometryParser

public static GeopackageGeometryParser createGeometryParser()

createGeometryBuilder

public static GeopackageGeometryBuilder createGeometryBuilder()

load_gpkg_geometry_columns

public static void load_gpkg_geometry_columns(java.util.Map<java.lang.String,SQLiteFetchFeatureTypeOperation.SQLiteColumnInfo> columns_info,
                                              JDBCConnection conn,
                                              java.lang.String tableName,
                                              JDBCSQLBuilderBase sqlbuilder)

getIndexManager

public static GeopackageIndexManager getIndexManager()

getSpatialRefSys

public static GeopackageSpatialRefSys getSpatialRefSys(IProjection proj)