Class StemmerUtil

Some commonly-used stemming functions

Note

This API is for internal purposes only and might change in incompatible ways in the next release.

Inheritance

object

StemmerUtil

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Lucene.Net.Analysis.Util

Assembly: Lucene.Net.Analysis.Common.dll

Syntax

public static class StemmerUtil

Methods

Delete(char[], int, int)

Delete a character in-place

Declaration

public static int Delete(char[] s, int pos, int len)

Parameters

Type	Name	Description
char[]	s	Input Buffer
int	pos	Position of character to delete
int	len	length of input buffer

Returns

Type	Description
int	length of input buffer after deletion

DeleteN(char[], int, int, int)

Delete n characters in-place

Declaration

public static int DeleteN(char[] s, int pos, int len, int nChars)

Parameters

Type	Name	Description
char[]	s	Input Buffer
int	pos	Position of character to delete
int	len	Length of input buffer
int	nChars	number of characters to delete

Returns

Type	Description
int	length of input buffer after deletion

EndsWith(char[], int, char[])

Returns true if the character array ends with the suffix.

Declaration

public static bool EndsWith(char[] s, int len, char[] suffix)

Parameters

Type	Name	Description
char[]	s	Input Buffer
int	len	length of input buffer
char[]	suffix	Suffix string to test

Returns

Type	Description
bool	true if s ends with suffix

EndsWith(char[], int, string)

Returns true if the character array ends with the suffix.

Declaration

public static bool EndsWith(char[] s, int len, string suffix)

Parameters

Type	Name	Description
char[]	s	Input Buffer
int	len	length of input buffer
string	suffix	Suffix string to test

Returns

Type	Description
bool	true if s ends with suffix

StartsWith(char[], int, string)

Returns true if the character array starts with the prefix.

Declaration

public static bool StartsWith(char[] s, int len, string prefix)

Parameters

Type	Name	Description
char[]	s	Input Buffer
int	len	length of input buffer
string	prefix	Prefix string to test

Returns

Type	Description
bool	true if s starts with prefix