org.milyn.flatfile.regex

Class RegexParser<T extends RegexParserFactory>

java.lang.Object

org.milyn.flatfile.variablefield.VariableFieldRecordParser<T>

org.milyn.flatfile.regex.RegexParser<T>

All Implemented Interfaces:

RecordParser<T>

public class RegexParser<T extends RegexParserFactory>
extends VariableFieldRecordParser<T>

Regex record parser.

If there are no groups defined in the regexPattern this parser will use the pattern to split the record into fields. If groups are defined, it will extract the record field data from the groups defined in the pattern.

Author:

tom.fennelly@gmail.com

Constructor Summary

Constructors

Constructor and Description
RegexParser()

Method Summary

Modifier and Type	Method and Description
List<String>	nextRecordFieldValues() Parse the next record from the flat file input stream and produce the set of record field values.
void	setDataSource(InputSource source) Set the Flat File data source on the parser.

Methods inherited from class org.milyn.flatfile.variablefield.VariableFieldRecordParser

getFactory, getRecordCount, getUnignoredFieldCount, initialize, nextRecord, setRecordParserFactory, uninitialize, validateHeader

Methods inherited from class java.lang.Object

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

Constructor Detail

RegexParser

public RegexParser()

Method Detail

setDataSource

public void setDataSource(InputSource source)

Description copied from interface: RecordParser

Set the Flat File data source on the parser.

Parameters:

source - The flat file data source.

nextRecordFieldValues

public List<String> nextRecordFieldValues()
                                   throws IOException

Description copied from class: VariableFieldRecordParser

Parse the next record from the flat file input stream and produce the set of record field values.

Specified by:

nextRecordFieldValues in class VariableFieldRecordParser<T extends RegexParserFactory>

Returns:

The next records field values.

Throws:

IOException - Error reading message stream.