stream.parser

Class ParseString

java.lang.Object

stream.AbstractProcessor

stream.parser.ParseString

All Implemented Interfaces:

Processor, StatefulProcessor

public class ParseString
extends AbstractProcessor

Author:

Christian Bockermann <chris@jwall.org>

Field Summary

Fields

Modifier and Type	Field and Description
(package private) String	format
(package private) String	key
(package private) static org.slf4j.Logger	log
(package private) Parser<Map<String,String>>	parser

Fields inherited from class stream.AbstractProcessor

context

Constructor Summary

Constructors

Constructor and Description
ParseString()

Method Summary

Methods

Modifier and Type	Method and Description
String	getFormat()
String	getKey()
void	init(ProcessContext ctx)
Data	process(Data input)
void	setFormat(String format)
void	setKey(String key)

Methods inherited from class stream.AbstractProcessor

finish, resetState

Methods inherited from class java.lang.Object

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

Field Detail

log

static org.slf4j.Logger log

key

String key

format

String format

parser

Parser<Map<String,String>> parser

Constructor Detail

ParseString

public ParseString()

Method Detail

getKey

public String getKey()

Returns:

the key

setKey

@Parameter(description="The key of the attribute which contains the string that is to be parsed.")
public void setKey(String key)

Parameters:

key - the key to set

getFormat

public String getFormat()

Returns:

the format

setFormat

@Parameter(description="The grammar string to create the parser from.")
public void setFormat(String format)

Parameters:

format - the format to set

init

public void init(ProcessContext ctx)
          throws Exception

Specified by:

init in interface StatefulProcessor

Overrides:

init in class AbstractProcessor

Throws:

Exception

See Also:

AbstractProcessor.init(stream.ProcessContext)

process

public Data process(Data input)

See Also:

Processor.process(stream.Data)