Package org.springframework.batch.item.file.transform
@NonNullApi
package org.springframework.batch.item.file.transform
Infrastructure implementations of io file support transform concerns.
-
ClassDescriptionAbstract class handling common concerns of various
LineTokenizer
implementations such as dealing with names and actual construction ofFieldSet
This is a field extractor for a java bean.Default implementation ofFieldSet
using Java primitive and standard types and utilities.Default implementation ofFieldSetFactory
with no special knowledge of theFieldSet
required.ALineAggregator
implementation that converts an object into a delimited list of strings.ALineTokenizer
implementation that splits the input String on a configurable delimiter.An abstractLineAggregator
implementation that utilizes aFieldExtractor
to convert the incoming object to an array of its parts.This class will convert an object to an array of its parts.Interface used by flat file input sources to encapsulate concerns of converting an array of Strings to Java native types.Factory interface for creatingFieldSet
instances.Tokenizer used to process data obtained from files with fixed-length format.Exception indicating that some type of error has occurred while attempting to parse a line of input into tokens.ALineAggregator
implementation which produces a String by aggregating the provided item via theFormatter
syntax.Exception indicating that the line size expected is different from what is expected.Exception indicating that an incorrect number of tokens have been found while parsing a file.Interface used to create string representing object.Interface that is used by framework to split string obtained typically from a file into tokens.FieldExtractor
that just returns the original item.ALineAggregator
implementation that simply callsObject.toString()
on the given objectALineTokenizer
implementation that stores a mapping of String patterns to delegateLineTokenizer
s.A class to represent ranges.Property editor implementation which parses string and creates array of ranges.This is a field extractor for a Java record.An implementation ofLineAggregator
that concatenates a collection of items of a common type with the system line separator.Line-tokenizer using a regular expression to filter out data (by using matching and non-matching groups).