Package org.geotools.data.vpf.io
Class VariableIndexInputStream
- Object
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- VPFInputStream
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- VariableIndexInputStream
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- All Implemented Interfaces:
DataTypesDefinition
,FileConstants
public class VariableIndexInputStream extends VPFInputStream
VariableIndexInputStream.java Created: Mon Feb 24 22:23:58 2003- Author:
- Artur Hefczyc
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Field Summary
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Fields inherited from class VPFInputStream
header, input, streamFile
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Fields inherited from interface 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
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Fields inherited from interface 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
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Constructor Summary
Constructors Constructor Description VariableIndexInputStream(String file, char byteOrder)
Creates a newVariableIndexInputStream
instance.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description VPFHeader
readHeader()
DescribereadHeader
method here.VPFRow
readRow()
DescribereadRow
method here.int
tableSize()
DescribetableSize
method here.-
Methods inherited from class 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
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Constructor Detail
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VariableIndexInputStream
public VariableIndexInputStream(String file, char byteOrder) throws IOException
Creates a newVariableIndexInputStream
instance.- Parameters:
file
- aString
valuebyteOrder
- achar
value- Throws:
IOException
- if an error occurs
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Method Detail
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tableSize
public int tableSize()
DescribetableSize
method here.- Specified by:
tableSize
in classVPFInputStream
- Returns:
- an
int
value
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readHeader
public VPFHeader readHeader() throws IOException
DescribereadHeader
method here.- Specified by:
readHeader
in classVPFInputStream
- Returns:
- a
VPFHeader
value - Throws:
IOException
- if an error occurs
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readRow
public VPFRow readRow() throws IOException
DescribereadRow
method here.- Specified by:
readRow
in classVPFInputStream
- Returns:
- a
VPFRow
value - Throws:
IOException
- if an error occurs
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