日本語解析ライブラリkuromojiのサンプルプログラム

kuromoji_test.java

package kuromoji_test;

import java.util.*;
import java.util.Random;

import org.atilika.kuromoji.Token;
import org.atilika.kuromoji.Tokenizer;

public class kuromoji_test {
	public static void main(String[] args) {
        Tokenizer tokenizer = Tokenizer.builder().build();
        String word;
        ArrayList<String> list = new ArrayList<String>();
        Random rnd =new Random();
        
        for (Token token : tokenizer.tokenize("焼肉と時間とパソコンと寿司が欲しいナ。")){
            if(token.getPartOfSpeech().indexOf("名詞") != -1){
            	word = token.getSurfaceForm();
            	list.add(word);
            }
        }
        list.remove(null);
        int num = list.size();
        int index = rnd.nextInt(num);
        System.out.println(list.get(index));
      
       
    }
}