stream.io

Class AbstractLineStream

java.lang.Object

stream.io.AbstractStream

stream.io.AbstractLineStream

All Implemented Interfaces:

Source, Stream

Direct Known Subclasses:

ArffStream, CsvStream, JSONStream, LineStream, ProcessStream, SvmLightStream

public abstract class AbstractLineStream
extends AbstractStream

Author:

chris,hendrik

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,Class<?>>	attributes
protected String	encoding
protected BufferedReader	reader

Fields inherited from class stream.io.AbstractStream

closed, count, id, in, limit, log, prefix, seqId, sequenceKey, url

Fields inherited from interface stream.io.Stream

SOURCE_KEY

Constructor Summary

Constructors

Constructor and Description
AbstractLineStream()
AbstractLineStream(InputStream in)
AbstractLineStream(SourceURL url)

Method Summary

Modifier and Type	Method and Description
void	close()
String	getEncoding()
void	init()
String	readLine()
void	setEncoding(String encoding)

Methods inherited from class stream.io.AbstractStream

getId, getInputStream, getLimit, getPrefix, getSequenceKey, getUrl, read, readNext, setId, setLimit, setPrefix, setSequenceKey, setUrl

Methods inherited from class java.lang.Object

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

Field Detail

attributes

protected Map<String,Class<?>> attributes

reader

protected BufferedReader reader

encoding

protected String encoding

Constructor Detail

AbstractLineStream

public AbstractLineStream(SourceURL url)

Parameters:

in -

AbstractLineStream

public AbstractLineStream(InputStream in)

Parameters:

in -

AbstractLineStream

public AbstractLineStream()
                   throws Exception

Throws:

Exception

Method Detail

getEncoding

public String getEncoding()

setEncoding

public void setEncoding(String encoding)

close

public void close()
           throws Exception

Specified by:

close in interface Source

Overrides:

close in class AbstractStream

Throws:

Exception

See Also:

Source.close()

init

public void init()
          throws Exception

Specified by:

init in interface Source

Overrides:

init in class AbstractStream

Throws:

Exception

See Also:

Source.init()

readLine

public String readLine()
                throws Exception

Throws:

Exception