org.geotools.data.vpf.io
Class TableInputStream

java.lang.Object
  org.geotools.data.vpf.io.VPFInputStream
      org.geotools.data.vpf.io.TableInputStream

All Implemented Interfaces:

DataTypesDefinition, FileConstants

public class TableInputStream

extends VPFInputStream

implements FileConstants, DataTypesDefinition

Class TableInputStream implements

Version:

$Id: TableInputStream.java 17700 2006-01-22 23:30:39Z desruisseaux $

Author:

Artur Hefczyc

Field Summary

static int

AHEAD_BUFFER_SIZE Deprecated. Variable constant AHEAD_BUFFER_SIZE keeps value of number of records to read ahead and keep in cache to improve further access to data.

Fields inherited from class org.geotools.data.vpf.io.VPFInputStream

header, input, streamFile

Fields inherited from interface org.geotools.data.vpf.ifc.FileConstants

AREA_BOUMDING_RECTANGLE_TABLE, AREA_FEATURE_TABLE, AREA_JOIN_TABLE, AREA_THEMATIC_INDEX, CHARACTER_VALUE_DESCRIPTION_TABLE, COLUMN_MANDATORY, COLUMN_MANDATORY_AT_LEVEL_0, COLUMN_MANDATORY_AT_LEVEL_1, COLUMN_MANDATORY_AT_LEVEL_2, COLUMN_MANDATORY_AT_LEVEL_3, COLUMN_MANDATORY_IF_TILES, COLUMN_OPTIONAL, COLUMN_OPTIONAL_FP, COMPLEX_BOUNDING_RECTANGLE_TABLE, COMPLEX_FEATURE_TABLE, COMPLEX_JOIN_TABLE, COMPLEX_THEMATIC_INDEX, CONNECTED_NODE_PRIMITIVE, CONNECTED_NODE_SPATIAL_INDEX, COVERAGE_ATTRIBUTE_TABLE, DATA_QUALITY_COVERAGE, DATA_QUALITY_TABLE, DATABASE_HEADER_TABLE, DIAGNOSITC_POINT_TABLE, DIR_DQ, DIR_GAZETTE, DIR_LIBREF, DIR_TILEREF, EDGE_BOUNDING_RECTANGLE, EDGE_PRIMITIVE, EDGE_SPATIAL_INDEX, ENTITY_NODE_PRIMITIVE, ENTITY_NODE_SPATIAL_INDEX, EXT_ABR, EXT_AFT, EXT_AJT, EXT_ATI, EXT_CBR, EXT_CFT, EXT_CJT, EXT_CTI, EXT_DOC, EXT_DPT, EXT_FIT, EXT_FTI, EXT_JTI, EXT_LBR, EXT_LFT, EXT_LJT, EXT_LTI, EXT_PBR, EXT_PFT, EXT_PJT, EXT_PTI, EXT_RAT, EXT_RPT, EXT_TFT, EXT_TTI, FACE_BOUNDING_RECTANGLE, FACE_PRIMITIVE, FACE_SPATIAL_INDEX, FEATURE_CLASS_ATTRIBUTE_TABLE, FEATURE_CLASS_SCHEMA_TABLE, FEATURE_INDEX_TABLE, FEATURE_THEMATIC_INDEX, GEOGRAPHIC_REFERENCE_TABLE, INTEGER_VALUE_DESCRIPTION_TABLE, JOIN_THEMATIC_INDEX, KEY_NON_UNIQUE, KEY_PRIMARY, KEY_UNIQUE, LIBRARY_ATTTIBUTE_TABLE, LIBRARY_HEADER_TABLE, LIBRARY_REFERENCE_COVERAGE, LINE_BOUNDING_RECTANGLE_TABLE, LINE_FEATURE_TABLE, LINE_JOIN_TABLE, LINE_THEMATIC_INDEX, NAMES_REFERENCE_COVERAGE, NARRATIVE_TABLE, POINT_BOUNDING_RECTANGLE_TABLE, POINT_FEATURE_TABLE, POINT_JOIN_TABLE, POINT_THEMATIC_INDEX, REGISTRATION_POINT_TABLE, RELATED_ATTRIBUTE_TABLE, RING_TABLE, TABLE_CAT, TABLE_CHAR, TABLE_CND, TABLE_CSI, TABLE_DHT, TABLE_DQT, TABLE_EBR, TABLE_EDG, TABLE_END, TABLE_ESI, TABLE_FAC, TABLE_FBR, TABLE_FCA, TABLE_FCS, TABLE_FSI, TABLE_GRT, TABLE_INT, TABLE_LAT, TABLE_LHT, TABLE_NSI, TABLE_RNG, TABLE_TSI, TABLE_TXT, TEXT_FEATURE_TABLE, TEXT_PRIMITIVE, TEXT_SPATIAL_INDEX, TEXT_THEMATIC_TABLE, TILE_REFERENCE_COVERAGE, VPF_ELEMENT_SEPARATOR, VPF_FIELD_SEPARATOR, VPF_RECORD_SEPARATOR

Fields inherited from interface org.geotools.data.vpf.ifc.DataTypesDefinition

BIG_ENDIAN_ORDER, CHAR_NULL_VALUE, DATA_2_COORD_F, DATA_2_COORD_F_LEN, DATA_2_COORD_R, DATA_2_COORD_R_LEN, DATA_3_COORD_F, DATA_3_COORD_F_LEN, DATA_3_COORD_R, DATA_3_COORD_R_LEN, DATA_DATE_TIME, DATA_DATE_TIME_LEN, DATA_LEVEL1_TEXT, DATA_LEVEL2_TEXT, DATA_LEVEL3_TEXT, DATA_LONG_FLOAT, DATA_LONG_FLOAT_LEN, DATA_LONG_INTEGER, DATA_LONG_INTEGER_LEN, DATA_NULL_FIELD, DATA_NULL_FIELD_LEN, DATA_SHORT_FLOAT, DATA_SHORT_FLOAT_LEN, DATA_SHORT_INTEGER, DATA_SHORT_INTEGER_LEN, DATA_TEXT, DATA_TRIPLET_ID, DATA_TRIPLET_ID_LEN, LEAST_SIGNIF_FIRST, LITTLE_ENDIAN_ORDER, MOST_SIGNIF_FIRST, STRING_NULL_VALUE, STRING_NULL_VALUES

Constructor Summary

TableInputStream(java.lang.String file)
Deprecated. Creates a new TableInputStream instance.

TableInputStream(java.lang.String file, char byteOrder)
Deprecated. Creates a new TableInputStream instance.

Method Summary

static void	main(java.lang.String[] args) Deprecated. Method main is used to perform
VPFHeader	readHeader() Deprecated. Method readHeader is used to perform
VPFRow	readRow() Deprecated. Method readRow is used to perform
int	tableSize() Deprecated. Method tableSize is used to perform

Methods inherited from class org.geotools.data.vpf.io.VPFInputStream

availableRows, close, condeb, getByteOrder, getHeader, getVariableIndexFileName, readAllRows, readChar, readCoord2DDouble, readCoord2DFloat, readCoord3DDouble, readCoord3DFloat, readDouble, readFixedSizeData, readFloat, readInteger, readNumber, readRow, readRows, readRows, readShort, readString, readTripletId, readVariableSizeData, seek, setByteOrder, setPosition, unread

Methods inherited from class java.lang.Object

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

Field Detail

AHEAD_BUFFER_SIZE

public static final int AHEAD_BUFFER_SIZE

Deprecated.

Variable constant AHEAD_BUFFER_SIZE keeps value of number of records to read ahead and keep in cache to improve further access to data.

See Also:

Constant Field Values

Constructor Detail

TableInputStream

public TableInputStream(java.lang.String file)
                 throws java.io.IOException

Deprecated.

Creates a new TableInputStream instance.

Parameters:

file - a String value

Throws:

java.io.IOException - if an error occurs

TableInputStream

public TableInputStream(java.lang.String file,
                        char byteOrder)
                 throws java.io.IOException

Deprecated.

Creates a new TableInputStream instance.

Parameters:

file - a String value

byteOrder - a char value

Throws:

java.io.IOException - if an error occurs

Method Detail

readHeader

public VPFHeader readHeader()
                     throws VPFHeaderFormatException,
                            java.io.IOException

Deprecated.

Method readHeader is used to perform

Specified by:

readHeader in class VPFInputStream

Returns:

a VPFHeader value

Throws:

VPFHeaderFormatException - if an error occurs

java.io.IOException - if an error occurs

readRow

public VPFRow readRow()
               throws java.io.IOException

Deprecated.

Method readRow is used to perform

Specified by:

readRow in class VPFInputStream

Returns:

a VPFRow value

Throws:

java.io.IOException - if an error occurs

tableSize

public int tableSize()

Deprecated.

Method tableSize is used to perform

Specified by:

tableSize in class VPFInputStream

Returns:

an int value

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException

Deprecated.

Method main is used to perform

Parameters:

args - a String[] value

Throws:

java.io.IOException - if an error occurs