CoOccurrence

Class Dictionary

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<Term,java.lang.Integer>

CoOccurrence.Dictionary

All Implemented Interfaces:

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

public class Dictionary
extends java.util.HashMap<Term,java.lang.Integer>
implements java.util.Map<Term,java.lang.Integer>

Dictionary is used to store the term list.
The term-list created using a linguistic processor based on the text collection used, is stored in the following way; All terms in the term list are read and added with an integer i indicating its status as part-of-term, final term och both.

Author:

Nina Tahmasebi, L3S Research center

See Also:

Factory#buildDictionary(java.io.Reader), 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>

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
Dictionary() Sole Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	add(Term term, int i) Adds terms to the dictionary only if they don't exist.
boolean	equals(java.lang.Object o) Checks if two Dictionary objects are equal.

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

hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

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

Constructor Detail

Dictionary

public Dictionary()

Sole Constructor. Constructs an empty dictionary.

Method Detail

add

public void add(Term term,
       int i)

Adds terms to the dictionary only if they don't exist.

Parameters:

term - term to be added

i - value representing status of term

equals

public boolean equals(java.lang.Object o)

Checks if two Dictionary objects are equal. Here each term and the corresponding value i must be equal for two dictionaries to be considered equal.

Specified by:

equals in interface java.util.Map<Term,java.lang.Integer>

Overrides:

equals in class java.util.AbstractMap<Term,java.lang.Integer>