edu.umass.cs.mallet.projects.seg_plus_coref.clustering

Class LineGroupIterator2

java.lang.Object

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

edu.umass.cs.mallet.projects.seg_plus_coref.clustering.LineGroupIterator2

All Implemented Interfaces:

PipeInputIterator, Iterator

public class LineGroupIterator2
extends AbstractPipeInputIterator

Iterate over groups of lines of text, separated by lines that match a regular expression. For example, the WSJ BaseNP data consists of sentences with one word per line, each sentence separated by a blank line. If the "boundary" line is to be included in the group, it is placed at the end of the group.

Field Summary

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

parentInstance

Constructor Summary

Constructors

Constructor and Description
LineGroupIterator2(Reader input, Pattern lineBoundaryRegex, boolean skipBoundary)

Method Summary

Modifier and Type	Method and Description
String	getLineGroup()
String	getNextLineGroup()
boolean	hasNext()
Instance	nextInstance()
void	nextLineGroup()

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

LineGroupIterator2

public LineGroupIterator2(Reader input,
                          Pattern lineBoundaryRegex,
                          boolean skipBoundary)

Method Detail

getLineGroup

public String getLineGroup()

nextLineGroup

public void nextLineGroup()

getNextLineGroup

public String getNextLineGroup()

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