Interface FlatFileItemReaderBuilder.DelimitedSpec<T>

Type Parameters:

T - the type of the parent FlatFileItemReaderBuilder

Enclosing class:

FlatFileItemReaderBuilder<T>

public static interface FlatFileItemReaderBuilder.DelimitedSpec<T>

A specification for configuring a delimited file tokenizer.

Since:

6.0

Author:

Michael Minella, Glenn Renfro, Mahmoud Ben Hassine, Drummond Dawson, Patrick Baumgartner, François Martin, Stefano Cordio, Daeho Kwon

Method Summary

Modifier and Type	Method	Description
FlatFileItemReaderBuilder.DelimitedSpec<T>	addIncludedField(int field)	Add an index to the list of fields to be included from the file
FlatFileItemReaderBuilder.DelimitedSpec<T>	delimiter(String delimiter)	Define the delimiter for the file.
FlatFileItemReaderBuilder.DelimitedSpec<T>	fieldSetFactory(FieldSetFactory fieldSetFactory)	A factory for creating the resulting FieldSet.
FlatFileItemReaderBuilder.DelimitedSpec<T>	includedFields(Integer... fields)	A list of indices of the fields within a delimited file to be included
FlatFileItemReaderBuilder.DelimitedSpec<T>	names(String... names)	Names of each of the fields within the fields that are returned in the order they occur within the delimited file.
FlatFileItemReaderBuilder.DelimitedSpec<T>	quoteCharacter(char quoteCharacter)	Define the character used to quote fields.
FlatFileItemReaderBuilder.DelimitedSpec<T>	strict(boolean strict)	If true (the default) then the number of tokens in line must match the number of tokens defined (by Range, columns, etc.) in LineTokenizer.

Method Details

delimiter

FlatFileItemReaderBuilder.DelimitedSpec<T> delimiter(String delimiter)

Define the delimiter for the file.

Parameters:

delimiter - String used as a delimiter between fields.

Returns:

The instance of the specification for chaining.

See Also:

• DelimitedLineTokenizer.setDelimiter(String)

quoteCharacter

FlatFileItemReaderBuilder.DelimitedSpec<T> quoteCharacter(char quoteCharacter)

Define the character used to quote fields.

Parameters:

quoteCharacter - char used to define quoted fields

Returns:

The instance of the specification for chaining.

See Also:

• DelimitedLineTokenizer.setQuoteCharacter(char)

includedFields

FlatFileItemReaderBuilder.DelimitedSpec<T> includedFields(Integer... fields)

A list of indices of the fields within a delimited file to be included

Parameters:

fields - indices of the fields

Returns:

The instance of the specification for chaining.

See Also:

• DelimitedLineTokenizer.setIncludedFields(int[])

addIncludedField

FlatFileItemReaderBuilder.DelimitedSpec<T> addIncludedField(int field)

Add an index to the list of fields to be included from the file

Parameters:

field - the index to be included

Returns:

The instance of the specification for chaining.

See Also:

• DelimitedLineTokenizer.setIncludedFields(int[])

names

FlatFileItemReaderBuilder.DelimitedSpec<T> names(String... names)

Names of each of the fields within the fields that are returned in the order they occur within the delimited file. Required.

Parameters:

names - names of each field

Returns:

The instance of the specification for chaining.

See Also:

• AbstractLineTokenizer.setNames(String[])

fieldSetFactory

FlatFileItemReaderBuilder.DelimitedSpec<T> fieldSetFactory(FieldSetFactory fieldSetFactory)

A factory for creating the resulting FieldSet. Defaults to DefaultFieldSetFactory.

Parameters:

fieldSetFactory - Factory for creating FieldSet

Returns:

The instance of the specification for chaining.

See Also:

• AbstractLineTokenizer.setFieldSetFactory(FieldSetFactory)

strict

FlatFileItemReaderBuilder.DelimitedSpec<T> strict(boolean strict)

If true (the default) then the number of tokens in line must match the number of tokens defined (by Range, columns, etc.) in LineTokenizer. If false then lines with less tokens will be tolerated and padded with empty columns, and lines with more tokens will simply be truncated.

Parameters:

strict - the strict flag to set