Package tech.tablesaw.io.json

Class JsonReadOptions.Builder

java.lang.Object

tech.tablesaw.io.json.JsonReadOptions.Builder

Enclosing class:

JsonReadOptions

public static class JsonReadOptions.Builder
extends Object

Constructor Summary

Constructors

Modifier	Constructor	Description
	Builder(File file)
protected	Builder(InputStream stream)
protected	Builder(Reader reader)
protected	Builder(URL url)
protected	Builder(tech.tablesaw.io.Source source)

Method Summary

Modifier and Type	Method	Description
JsonReadOptions	build()
JsonReadOptions.Builder	columnTypes(Function<String,tech.tablesaw.api.ColumnType> columnTypeFunction)
JsonReadOptions.Builder	columnTypes(tech.tablesaw.api.ColumnType[] columnTypes)
JsonReadOptions.Builder	columnTypesPartial(Function<String,Optional<tech.tablesaw.api.ColumnType>> columnTypeFunction)
JsonReadOptions.Builder	columnTypesPartial(Map<String,tech.tablesaw.api.ColumnType> columnTypeByName)
JsonReadOptions.Builder	dateFormat(DateTimeFormatter dateFormat)
JsonReadOptions.Builder	dateTimeFormat(DateTimeFormatter dateTimeFormat)
JsonReadOptions.Builder	header(boolean header)
JsonReadOptions.Builder	locale(Locale locale)
JsonReadOptions.Builder	minimizeColumnSizes()
JsonReadOptions.Builder	missingValueIndicator(String... missingValueIndicators)
JsonReadOptions.Builder	path(String path)
JsonReadOptions.Builder	sample(boolean sample)
JsonReadOptions.Builder	tableName(String tableName)
JsonReadOptions.Builder	timeFormat(DateTimeFormatter timeFormat)

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

protected Builder(tech.tablesaw.io.Source source)

Builder

protected Builder(URL url)
           throws IOException

Throws:

IOException

Builder

public Builder(File file)

Builder

protected Builder(Reader reader)

Builder

protected Builder(InputStream stream)

Method Detail

build

public JsonReadOptions build()

header

public JsonReadOptions.Builder header(boolean header)

tableName

public JsonReadOptions.Builder tableName(String tableName)

sample

public JsonReadOptions.Builder sample(boolean sample)

dateFormat

public JsonReadOptions.Builder dateFormat(DateTimeFormatter dateFormat)

timeFormat

public JsonReadOptions.Builder timeFormat(DateTimeFormatter timeFormat)

dateTimeFormat

public JsonReadOptions.Builder dateTimeFormat(DateTimeFormatter dateTimeFormat)

locale

public JsonReadOptions.Builder locale(Locale locale)

missingValueIndicator

public JsonReadOptions.Builder missingValueIndicator(String... missingValueIndicators)

minimizeColumnSizes

public JsonReadOptions.Builder minimizeColumnSizes()

path

public JsonReadOptions.Builder path(String path)

Parameters:

path - the JSON Pointer path used to select a sub-tree in the main document

columnTypes

public JsonReadOptions.Builder columnTypes(tech.tablesaw.api.ColumnType[] columnTypes)

columnTypes

public JsonReadOptions.Builder columnTypes(Function<String,tech.tablesaw.api.ColumnType> columnTypeFunction)

columnTypesPartial

public JsonReadOptions.Builder columnTypesPartial(Function<String,Optional<tech.tablesaw.api.ColumnType>> columnTypeFunction)

columnTypesPartial

public JsonReadOptions.Builder columnTypesPartial(Map<String,tech.tablesaw.api.ColumnType> columnTypeByName)