utils
Class Counter

java.lang.Object
  java.util.AbstractMap<K,V>
      java.util.HashMap<java.lang.String,java.lang.Integer>
          utils.Counter

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.String,java.lang.Integer>

public class Counter
extends java.util.HashMap<java.lang.String,java.lang.Integer>

Class for counting ocurrences of words

Author:

Mateusz Kopec

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Constructor Summary

Counter()

Method Summary

void	addCounter(Counter another) Add other counter to this one
void	increase(java.lang.String key) Add occurence for word
void	increase(java.lang.String key, int amount) Adds number of occurences for word

Methods inherited from class java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

Counter

public Counter()

Method Detail

increase

public void increase(java.lang.String key)

Add occurence for word

Parameters:

key - word

increase

public void increase(java.lang.String key,
                     int amount)

Adds number of occurences for word

Parameters:

key - word

amount - how many to add

addCounter

public void addCounter(Counter another)

Add other counter to this one

Parameters:

another - counter