面向对象体系架构实现 KWIC 关键词索引系统

    import java.util.ArrayList;
    
    public class Main {
    	public static void main(String[] args) {
    		// TODO Auto-generated method stub
    		ArrayList<String>ls=new ArrayList<String>();
    		
    		InputStore inputStore=new InputStore(ls);
    		inputStore.input("input.txt");
    		
    		CircularShifter cs=new CircularShifter(ls);
    		cs.shift();
    		
    		Alphabetizer alp=new Alphabetizer(cs.ls);
    		alp.alpha();
    		
    		Output output=new Output(alp.ls);
    		output.output("output.txt");
    	}
    
    }