edu.mit.jwi

Class DataSourceDictionary.FileIterator<T,N>

java.lang.Object

edu.mit.jwi.DataSourceDictionary.FileIterator<T,N>

All Implemented Interfaces:

IHasPOS, Iterator<N>

Direct Known Subclasses:

DataSourceDictionary.ExceptionFileIterator, DataSourceDictionary.FileIterator2

Enclosing class:

DataSourceDictionary

public abstract class DataSourceDictionary.FileIterator<T,N>
extends Object
implements Iterator<N>, IHasPOS

Abstract class used for iterating over line-based files.

Field Summary

Fields

Modifier and Type	Field and Description
protected String	currentLine
protected IDataSource<T>	fFile
protected ILineParser<T>	fParser
protected Iterator<String>	iterator

Constructor Summary

Constructors

Constructor and Description
FileIterator(IContentType<T> content)
FileIterator(IContentType<T> content, String startKey)

Method Summary

Modifier and Type	Method and Description
String	getCurrentLine() Returns the current line.
POS	getPOS() Returns the associated part of speech for this object.
boolean	hasNext()
N	next()
abstract N	parseLine(String line) Parses the line using a parser provided at construction time
void	remove()

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

Field Detail

fFile

protected final IDataSource<T> fFile

iterator

protected final Iterator<String> iterator

fParser

protected final ILineParser<T> fParser

currentLine

protected String currentLine

Constructor Detail

FileIterator

public FileIterator(IContentType<T> content)

FileIterator

public FileIterator(IContentType<T> content,
                    String startKey)

Method Detail

getCurrentLine

public String getCurrentLine()

Returns the current line.

Returns:

the current line

Since:

JWI 2.2.0

getPOS

public POS getPOS()

Description copied from interface: IHasPOS

Returns the associated part of speech for this object. If this object is not associated with any particular part of speech, this method may return null.

Specified by:

getPOS in interface IHasPOS

Returns:

The associated part of speech, or null if none.

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<N>

next

public N next()

Specified by:

next in interface Iterator<N>

remove

public void remove()

Specified by:

remove in interface Iterator<N>

parseLine

public abstract N parseLine(String line)

Parses the line using a parser provided at construction time