类 FlatFileItemReaderBuilder.FixedLengthBuilder<T>

构造器详细资料

• FixedLengthBuilder

  protected FixedLengthBuilder​(FlatFileItemReaderBuilder<T> parent)

方法详细资料

• columns

  public FlatFileItemReaderBuilder.FixedLengthBuilder<T> columns​(Range[] ranges)

  The column ranges for each field

  参数:

  ranges - column ranges

  返回:

  This instance for chaining

  另请参阅:

  FixedLengthTokenizer.setColumns(Range[])

• addColumns

  public FlatFileItemReaderBuilder.FixedLengthBuilder<T> addColumns​(Range range)

  Add a column range to the existing list

  参数:

  range - a new column range

  返回:

  This instance for chaining

  另请参阅:

  FixedLengthTokenizer.setColumns(Range[])

• addColumns

  public FlatFileItemReaderBuilder.FixedLengthBuilder<T> addColumns​(Range range,
                                                                    int index)

  Insert a column range to the existing list

  参数:

  range - a new column range

  index - index to add it at

  返回:

  This instance for chaining

  另请参阅:

  FixedLengthTokenizer.setColumns(Range[])

• names

  public FlatFileItemReaderBuilder<T> names​(java.lang.String[] names)

  The names of the fields to be parsed from the file. Required.

  参数:

  names - names of fields

  返回:

  The parent builder

  另请参阅:

  AbstractLineTokenizer.setNames(String[])

• strict

  public FlatFileItemReaderBuilder.FixedLengthBuilder<T> strict​(boolean strict)

  Boolean indicating if the number of tokens in a line must match the number of fields (ranges) configured. Defaults to true.

  参数:

  strict - defaults to true

  返回:

  This instance for chaining

  另请参阅:

  AbstractLineTokenizer.setStrict(boolean)

• fieldSetFactory

  public FlatFileItemReaderBuilder.FixedLengthBuilder<T> fieldSetFactory​(FieldSetFactory fieldSetFactory)

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

  参数:

  fieldSetFactory - Factory for creating FieldSet

  返回:

  The instance of the builder for chaining.

  另请参阅:

  AbstractLineTokenizer.setFieldSetFactory(FieldSetFactory)

• build

  public FixedLengthTokenizer build()

  Returns a FixedLengthTokenizer

  返回:

  a FixedLengthTokenizer