Package de.iip_ecosphere.platform.connectors.parser

Class TextLineParser

java.lang.Object

de.iip_ecosphere.platform.connectors.parser.TextLineParser

All Implemented Interfaces:

InputParser<String>

@MachineParser(supportsHierarchicalNames=false)
public class TextLineParser
extends Object
implements InputParser<String>

Implements a generic line parser, i.e., data instances are assumed to be given in a single line of text.

Author:

Holger Eichelberger, SSE

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TextLineParser.TextLineParserConverter	Own parser converter type to hide implementing class for future modifications.
static class	TextLineParser.TextLineParseResult	Own parser result type to hide implementing class for future modifications.

Nested classes/interfaces inherited from interface de.iip_ecosphere.platform.connectors.parser.InputParser

InputParser.InputConverter<T>, InputParser.ParseResult<T>

Field Summary

Fields

Modifier and Type	Field	Description
private String	charset
static final TextLineParser.TextLineParserConverter	CONVERTER
private String	separator

Fields inherited from interface de.iip_ecosphere.platform.connectors.parser.InputParser

SEPARATOR

Constructor Summary

Constructors

Constructor	Description
TextLineParser(String charset, String separator)	Creates a new text line parser.

Method Summary

Modifier and Type	Method	Description
TextLineParser.TextLineParserConverter	getConverter()	Returns a type converter for parsed data.
TextLineParser.TextLineParseResult	parse(byte[] data)	Parses a chunk of data received from a source.

Methods inherited from class java.lang.Object

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

Field Details

CONVERTER

public static final TextLineParser.TextLineParserConverter CONVERTER

charset

private String charset

separator

private String separator

Constructor Details

TextLineParser

public TextLineParser(String charset,
 String separator)

Creates a new text line parser.

Parameters:

charset - the charset of the text encoding (preliminary as string)

separator - the separator to be used between data fields; the separator may be empty returning then the entire input strings instead of splitting them

Method Details

parse

public TextLineParser.TextLineParseResult parse(byte[] data)
                                         throws IOException

Description copied from interface: InputParser

Parses a chunk of data received from a source.

Specified by:

parse in interface InputParser<String>

Parameters:

data - the data

Returns:

parsing result

Throws:

IOException - if parsing fails for some reasons

getConverter

public TextLineParser.TextLineParserConverter getConverter()

Description copied from interface: InputParser

Returns a type converter for parsed data.

Specified by:

getConverter in interface InputParser<String>

Returns:

the type converter