package howtouse;

import java.util.HashSet;

public class WikiLinkParser {

	private CharReader reader;

	WikiLinkParser() {
		reader = new CharReader();
	}
	
	public HashSet<String> parse(String text) {
		HashSet<String> hash = new HashSet<String>();
		
		reader.setText(text);
		String str;
		while ( (str = reader.getToken()) != null) { 
			hash.add(str);
		}
			
		return hash;
		
	}
}