Package smile.nlp.dictionary

Enum Class EnglishStopWords

java.lang.Object

java.lang.Enum<EnglishStopWords>

smile.nlp.dictionary.EnglishStopWords

All Implemented Interfaces:

Serializable, Comparable<EnglishStopWords>, Constable, Dictionary, StopWords

public enum EnglishStopWords
extends Enum<EnglishStopWords>
implements StopWords

Several sets of English stop words.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
COMPREHENSIVE	A very long list of stop words.
DEFAULT	Default stop words list.
GOOGLE	The stop words list used by Google.
MYSQL	The stop words list used by MySQL FullText feature.

Method Summary

Modifier and Type	Method	Description
boolean	contains(String word)	Returns true if this dictionary contains the specified word.
Iterator<String>	iterator()	Returns an iterator over the words in this dictionary.
int	size()	Returns the number of words in this dictionary.
static EnglishStopWords	valueOf(String name)	Returns the enum constant of this class with the specified name.
static EnglishStopWords[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

DEFAULT

public static final EnglishStopWords DEFAULT

Default stop words list.

COMPREHENSIVE

public static final EnglishStopWords COMPREHENSIVE

A very long list of stop words.

GOOGLE

public static final EnglishStopWords GOOGLE

The stop words list used by Google.

MYSQL

public static final EnglishStopWords MYSQL

The stop words list used by MySQL FullText feature.

Method Details

values

public static EnglishStopWords[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static EnglishStopWords valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

contains

public boolean contains(String word)

Description copied from interface: Dictionary

Returns true if this dictionary contains the specified word.

Specified by:

contains in interface Dictionary

Parameters:

word - the query word.

Returns:

true if this dictionary contains the specified word.

size

public int size()

Description copied from interface: Dictionary

Returns the number of words in this dictionary.

Specified by:

size in interface Dictionary

Returns:

the number of words in this dictionary.

iterator

public Iterator<String> iterator()

Description copied from interface: Dictionary

Returns an iterator over the words in this dictionary.

Specified by:

iterator in interface Dictionary

Returns:

the iterator.