org.eml.sir.util
Class IdentityStemmer

java.lang.Object
  org.eml.sir.util.Stemmer
      org.eml.sir.util.IdentityStemmer

All Implemented Interfaces:

java.io.Serializable

public class IdentityStemmer

extends Stemmer

Stemmer which returns the input String as the result.

Author:

Hendrik Niederlich (EML-R)

See Also:

Serialized Form

Constructor Summary

IdentityStemmer()
Create a new instance of IdentityStemmer.

Method Summary

java.util.HashMap	stem(java.util.ArrayList words) Return a Hashmap with each word as key and value.
java.lang.String	stem(java.lang.String word) Return the word as stem.

Methods inherited from class java.lang.Object

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

Constructor Detail

IdentityStemmer

public IdentityStemmer()

Create a new instance of IdentityStemmer.

Method Detail

stem

public java.lang.String stem(java.lang.String word)

Return the word as stem.

Specified by:

stem in class Stemmer

stem

public java.util.HashMap stem(java.util.ArrayList words)

Return a Hashmap with each word as key and value.

Specified by:

stem in class Stemmer

Parameters:

words - ArrayList of Strings.

Returns:

HashMap with words as keys and their stemms as value.