edu.umass.cs.mallet.base.pipe.iterator

Class CsvIterator

java.lang.Object

edu.umass.cs.mallet.base.pipe.iterator.AbstractPipeInputIterator

edu.umass.cs.mallet.base.pipe.iterator.CsvIterator

All Implemented Interfaces:

PipeInputIterator, Iterator

public class CsvIterator
extends AbstractPipeInputIterator

Field Summary

Fields inherited from class edu.umass.cs.mallet.base.pipe.iterator.AbstractPipeInputIterator

parentInstance

Constructor Summary

Constructors

Constructor and Description
CsvIterator(Reader input, Pattern lineRegex, int dataGroup, int targetGroup, int uriGroup)
CsvIterator(Reader input, String lineRegex, int dataGroup, int targetGroup, int uriGroup)
CsvIterator(String filename, String lineRegex, int dataGroup, int targetGroup, int uriGroup)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
Instance	nextInstance()

Methods inherited from class edu.umass.cs.mallet.base.pipe.iterator.AbstractPipeInputIterator

next, remove, setParentInstance

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

CsvIterator

public CsvIterator(Reader input,
                   Pattern lineRegex,
                   int dataGroup,
                   int targetGroup,
                   int uriGroup)

CsvIterator

public CsvIterator(Reader input,
                   String lineRegex,
                   int dataGroup,
                   int targetGroup,
                   int uriGroup)

CsvIterator

public CsvIterator(String filename,
                   String lineRegex,
                   int dataGroup,
                   int targetGroup,
                   int uriGroup)
            throws FileNotFoundException

Throws:

FileNotFoundException

Method Detail

nextInstance

public Instance nextInstance()

Specified by:

nextInstance in interface PipeInputIterator

Specified by:

nextInstance in class AbstractPipeInputIterator

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator

Specified by:

hasNext in class AbstractPipeInputIterator