gistfile1.java

package cse360assign1;
import java.util.*;

public class stringList {
	
	private ArrayList<String> list;
	private int count; 
	boolean DEBUG = true;
	
	stringList() {
		
		list = new ArrayList<>(10);
		for(int index = 0; index < 10; index++){
		      list.add("");
		}
	}
	
	public void insert(String element) {
		
		if (!list.contains(element)) {
			if (count == 0) {
				list.add(0, element);
				count++;
				
				if (DEBUG)
					System.out.println("new element is: " + element);
				
			} else {
				int cursor = 0;
				
				for (int index = 0; index < count; index++, cursor++) {
					if(element.compareTo(list.get(index)) < 0) {
						if (DEBUG)
							System.out.println("new element is less than previous element");
					
					//here
					
					for (int index2 = count; index2 > cursor; index2--) {
					list.set(index2, list.get(index2 - 1));
				}
				
				list.set(cursor, element);
				count++;
				
				if (DEBUG)
					System.out.println("new element is: " + element);
			}
					//here^^
					
					
					
					
					}
				}
				
				
		}
	}
	
	public String toString() {
		
		if (DEBUG)
			System.out.println("printing element");
		
		String string = "";
		
		for (int index = 0; index < list.size(); index++ ) 
			string += list.get(index) + " ";
		
		return string;
	}
	
	public int search(String element) {
		
		if (DEBUG)
			System.out.println("searching for element");
		
		for(int print = 0; print < count; print++)
			if (list.get(print).equals(element))
				return print; 
		
		return -1;
	}
}