Package cs2110

Class JavaDictIndexer

java.lang.Object

cs2110.Indexer

cs2110.DictIndexer

cs2110.JavaDictIndexer

public class JavaDictIndexer
extends DictIndexer

An Indexer that uses Java's `HashMap`, wrapped in a `JavaStringDict`, to associate words with their occurrences. It also uses Java's `ArrayList`, wrapped in a `JavaIndexedSeq`, when a sequence is required.

Constructor Summary

Constructors

Constructor	Description
JavaDictIndexer()

Method Summary

Modifier and Type	Method	Description
protected <T> JavaIndexedSeq<T>	makeIndexedSeq()	Return a `JavaIndexedSeq` wrapping an `ArrayList`.
protected <V> JavaStringDict<V>	makeStringDict()	Return a `JavaStringDict` wrapping a `HashMap`.

Methods inherited from class cs2110.DictIndexer

index

Methods inherited from class cs2110.Indexer

writeIndex, writeSourcesIndex

Methods inherited from class java.lang.Object

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

Constructor Details

JavaDictIndexer

public JavaDictIndexer()

Method Details

makeStringDict

protected <V> JavaStringDict<V> makeStringDict()

Return a `JavaStringDict` wrapping a `HashMap`.

Specified by:

makeStringDict in class DictIndexer

makeIndexedSeq

protected <T> JavaIndexedSeq<T> makeIndexedSeq()

Return a `JavaIndexedSeq` wrapping an `ArrayList`.

Specified by:

makeIndexedSeq in class Indexer