tech.tablesaw.io.fixed

Class FixedWidthReadOptions.Builder

java.lang.Object

tech.tablesaw.io.ReadOptions.Builder

tech.tablesaw.io.fixed.FixedWidthReadOptions.Builder

Enclosing class:

FixedWidthReadOptions

public static class FixedWidthReadOptions.Builder
extends ReadOptions.Builder

Field Summary

Fields

Modifier and Type	Field and Description
protected com.univocity.parsers.fixed.FixedWidthFields	columnSpecs
protected ColumnType[]	columnTypes
protected String	lineEnding
protected char	lookupWildcard
protected Integer	maxNumberOfColumns
protected char	padding
protected boolean	recordEndsOnNewline
protected boolean	skipInvalidRows
protected boolean	skipTrailingCharsUntilNewline

Fields inherited from class tech.tablesaw.io.ReadOptions.Builder

dateFormat, dateTimeFormat, header, locale, minimizeColumnSizes, missingValueIndicator, sample, source, tableName, timeFormat

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Builder(File file)
protected	Builder(InputStream stream)
protected	Builder(Reader reader)
protected	Builder(Source source)
protected	Builder(URL url)

Method Summary

Modifier and Type	Method and Description
FixedWidthReadOptions	build()
FixedWidthReadOptions.Builder	columnSpecs(com.univocity.parsers.fixed.FixedWidthFields columnSpecs)
FixedWidthReadOptions.Builder	columnTypes(ColumnType[] columnTypes)
FixedWidthReadOptions.Builder	dateFormat(String dateFormat)
FixedWidthReadOptions.Builder	dateTimeFormat(String dateTimeFormat)
FixedWidthReadOptions.Builder	header(boolean header)
FixedWidthReadOptions.Builder	lineEnding(String lineEnding)
FixedWidthReadOptions.Builder	locale(Locale locale)
FixedWidthReadOptions.Builder	lookupWildcard(char lookupWildcard)
FixedWidthReadOptions.Builder	maxNumberOfColumns(Integer maxNumberOfColumns) Defines maximal value of columns in fixed-width file.
FixedWidthReadOptions.Builder	minimizeColumnSizes(boolean minimizeColumnSizes)
FixedWidthReadOptions.Builder	missingValueIndicator(String missingValueIndicator)
FixedWidthReadOptions.Builder	padding(char padding)
FixedWidthReadOptions.Builder	recordEndsOnNewline(boolean recordEndsOnNewline)
FixedWidthReadOptions.Builder	sample(boolean sample)
FixedWidthReadOptions.Builder	skipInvalidRows(boolean skipInvalidRows)
FixedWidthReadOptions.Builder	skipTrailingCharsUntilNewline(boolean skipTrailingCharsUntilNewline)
FixedWidthReadOptions.Builder	tableName(String tableName)
FixedWidthReadOptions.Builder	timeFormat(String timeFormat)

Methods inherited from class java.lang.Object

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

Field Detail

columnSpecs

protected com.univocity.parsers.fixed.FixedWidthFields columnSpecs

lineEnding

protected String lineEnding

padding

protected char padding

lookupWildcard

protected char lookupWildcard

skipTrailingCharsUntilNewline

protected boolean skipTrailingCharsUntilNewline

recordEndsOnNewline

protected boolean recordEndsOnNewline

skipInvalidRows

protected boolean skipInvalidRows

columnTypes

protected ColumnType[] columnTypes

maxNumberOfColumns

protected Integer maxNumberOfColumns

Constructor Detail

Builder

protected Builder(Source source)

Builder

protected Builder(URL url)
           throws IOException

Throws:

IOException

Builder

protected Builder(File file)

Builder

protected Builder(Reader reader)

Builder

protected Builder(InputStream stream)

Method Detail

columnSpecs

public FixedWidthReadOptions.Builder columnSpecs(com.univocity.parsers.fixed.FixedWidthFields columnSpecs)

lineEnding

public FixedWidthReadOptions.Builder lineEnding(String lineEnding)

padding

public FixedWidthReadOptions.Builder padding(char padding)

lookupWildcard

public FixedWidthReadOptions.Builder lookupWildcard(char lookupWildcard)

skipTrailingCharsUntilNewline

public FixedWidthReadOptions.Builder skipTrailingCharsUntilNewline(boolean skipTrailingCharsUntilNewline)

recordEndsOnNewline

public FixedWidthReadOptions.Builder recordEndsOnNewline(boolean recordEndsOnNewline)

skipInvalidRows

public FixedWidthReadOptions.Builder skipInvalidRows(boolean skipInvalidRows)

columnTypes

public FixedWidthReadOptions.Builder columnTypes(ColumnType[] columnTypes)

maxNumberOfColumns

public FixedWidthReadOptions.Builder maxNumberOfColumns(Integer maxNumberOfColumns)

Defines maximal value of columns in fixed-width file.

Parameters:

maxNumberOfColumns - - must be positive integer. Default is 512. *

build

public FixedWidthReadOptions build()

Overrides:

build in class ReadOptions.Builder

header

public FixedWidthReadOptions.Builder header(boolean header)

Overrides:

header in class ReadOptions.Builder

tableName

public FixedWidthReadOptions.Builder tableName(String tableName)

Overrides:

tableName in class ReadOptions.Builder

sample

public FixedWidthReadOptions.Builder sample(boolean sample)

Overrides:

sample in class ReadOptions.Builder

dateFormat

public FixedWidthReadOptions.Builder dateFormat(String dateFormat)

Overrides:

dateFormat in class ReadOptions.Builder

timeFormat

public FixedWidthReadOptions.Builder timeFormat(String timeFormat)

Overrides:

timeFormat in class ReadOptions.Builder

dateTimeFormat

public FixedWidthReadOptions.Builder dateTimeFormat(String dateTimeFormat)

Overrides:

dateTimeFormat in class ReadOptions.Builder

locale

public FixedWidthReadOptions.Builder locale(Locale locale)

Overrides:

locale in class ReadOptions.Builder

missingValueIndicator

public FixedWidthReadOptions.Builder missingValueIndicator(String missingValueIndicator)

Overrides:

missingValueIndicator in class ReadOptions.Builder

minimizeColumnSizes

public FixedWidthReadOptions.Builder minimizeColumnSizes(boolean minimizeColumnSizes)

Overrides:

minimizeColumnSizes in class ReadOptions.Builder