Package org.apache.tika.eval.core.tokens

Class TokenCountPriorityQueue

java.lang.Object

org.apache.tika.eval.core.tokens.TokenCountPriorityQueue

public class TokenCountPriorityQueue
extends Object

Bounded min-heap that keeps the top-N TokenIntPairs by value. Replaces the former Lucene PriorityQueue-based implementation.

Method Summary

Modifier and Type	Method	Description
TokenIntPair[]	getArray()
void	insertWithOverflow(TokenIntPair element)
TokenIntPair	pop()
int	size()
TokenIntPair	top()

Methods inherited from class java.lang.Object

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

Method Details

top

public TokenIntPair top()

size

public int size()

insertWithOverflow

public void insertWithOverflow(TokenIntPair element)

pop

public TokenIntPair pop()

getArray

public TokenIntPair[] getArray()