Package tech.tablesaw.io.html

Class HtmlReadOptions

java.lang.Object

tech.tablesaw.io.ReadOptions

tech.tablesaw.io.html.HtmlReadOptions

public class HtmlReadOptions
extends tech.tablesaw.io.ReadOptions

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	HtmlReadOptions.Builder

Nested classes/interfaces inherited from class tech.tablesaw.io.ReadOptions

tech.tablesaw.io.ReadOptions.ColumnTypeReadOptions

Field Summary

Fields

Modifier and Type	Field	Description
protected Integer	tableIndex	Which table from the page should be read?

Fields inherited from class tech.tablesaw.io.ReadOptions

allowDuplicateColumnNames, columnTypeReadOptions, columnTypesToDetect, dateFormat, dateFormatter, dateTimeFormat, dateTimeFormatter, DEFAULT_IGNORE_ZERO_DECIMAL, DEFAULT_SKIP_ROWS_WITH_INVALID_COLUMN_COUNT, EXTENDED_TYPES, header, ignoreZeroDecimal, locale, maxCharsPerColumn, minimizeColumnSizes, missingValueIndicators, sample, skipRowsWithInvalidColumnCount, source, tableName, timeFormat, timeFormatter

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	HtmlReadOptions(HtmlReadOptions.Builder builder)

Method Summary

Modifier and Type	Method	Description
static HtmlReadOptions.Builder	builder(File file)
static HtmlReadOptions.Builder	builder(InputStream stream)	This method may cause tablesaw to buffer the entire InputStream.
static HtmlReadOptions.Builder	builder(Reader reader, String tableName)	This method may cause tablesaw to buffer the entire InputStream.
static HtmlReadOptions.Builder	builder(String fileName)
static HtmlReadOptions.Builder	builder(URL url)
static HtmlReadOptions.Builder	builder(tech.tablesaw.io.Source source)
static HtmlReadOptions.Builder	builderFromFile(String fileName)
static HtmlReadOptions.Builder	builderFromString(String contents)
static HtmlReadOptions.Builder	builderFromUrl(String url)
Integer	tableIndex()

Methods inherited from class tech.tablesaw.io.ReadOptions

allowDuplicateColumnNames, columnTypeReadOptions, columnTypesToDetect, dateFormatter, dateTimeFormatter, header, ignoreZeroDecimal, locale, minimizeColumnSizes, missingValueIndicators, sample, skipRowsWithInvalidColumnCount, source, tableName, timeFormatter

Methods inherited from class java.lang.Object

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

Field Details

tableIndex

protected Integer tableIndex

Which table from the page should be read? Null means no specific index was set.

Constructor Details

HtmlReadOptions

protected HtmlReadOptions(HtmlReadOptions.Builder builder)

Method Details

builder

public static HtmlReadOptions.Builder builder(tech.tablesaw.io.Source source)

builder

public static HtmlReadOptions.Builder builder(File file)

builder

public static HtmlReadOptions.Builder builder(String fileName)

builder

public static HtmlReadOptions.Builder builder(URL url)
                                       throws IOException

Throws:

IOException

builderFromFile

public static HtmlReadOptions.Builder builderFromFile(String fileName)

builderFromString

public static HtmlReadOptions.Builder builderFromString(String contents)

builderFromUrl

public static HtmlReadOptions.Builder builderFromUrl(String url)
                                              throws IOException

Throws:

IOException

builder

public static HtmlReadOptions.Builder builder(InputStream stream)

This method may cause tablesaw to buffer the entire InputStream.

If you have a large amount of data, you can do one of the following: 1. Use the method taking a File instead of a stream, or 2. Provide the array of column types as an option. If you provide the columnType array, we skip type detection and can avoid reading the entire file

builder

public static HtmlReadOptions.Builder builder(Reader reader,
 String tableName)

This method may cause tablesaw to buffer the entire InputStream.

If you have a large amount of data, you can do one of the following: 1. Use the method taking a File instead of a reader, or 2. Provide the array of column types as an option. If you provide the columnType array, we skip type detection and can avoid reading the entire file

tableIndex

public Integer tableIndex()