/src/spelling/corrector/StatSpellingCorrector.java

package spelling.corrector;



import java.util.Collection;



public class StatSpellingCorrector implements SpellingCorrector {

	final private SpellingCorrector corrector;

	protected StatSpellingCorrector(SpellingCorrector corrector){

		this.corrector = corrector;

	}

	protected StatSpellingCorrector(){

		this(new DefaultSpellingCorrector(new StatSpellingCorrectorHelper()));

	}

	public String correct(String word) {

		System.out.println("StatSpellingCorrector.correct()");

		long begin = System.nanoTime();

		String correction = this.corrector.correct(word);

		long end = System.nanoTime();

		System.out.println("Elapsed time : "+ (end-begin) + " nanoseconds");

		return correction;

	}

	

	public Collection<String> getCandidates(String word) {

		System.out.println("StatSpellingCorrector.getCandidates()");

		long begin = System.nanoTime();

		Collection<String> result = this.corrector.getCandidates(word);

		long end = System.nanoTime();

		System.out.println("Elapsed time : "+ (end-begin) + " nanoseconds");

		return result;

	}



}