Natural Language Processing with Java Cookbook

How to do it...

Let's go through the following steps:

1. Add the following import statement to the program:

import opennlp.tools.stemmer.PorterStemmer;

2. Then, add the following code to the main method:

String wordList[] =     { "draft", "drafted", "drafting", "drafts",         "drafty", "draftsman" };PorterStemmer porterStemmer = new PorterStemmer();for (String word : wordList) {    String stem = porterStemmer.stem(word);    System.out.println("The stem of " + word + " is " + stem);}

3. Execute the program. The output should be as follows:

The stem of drafted is draftThe stem of drafting is draftThe stem of drafts is draftThe stem of drafty is draftiThe stem of draftsman is draftsman