package buzzerproxy.bprot;

import java.util.List;

import buzzerproxy.ResultContainer;

/**
 * @author M. Friedeboldt
 */
public class ByteProtResult {

	private int count;

	private List<ResultContainer> results;

	/**
	 * @param result
	 */
	public ByteProtResult(List<ResultContainer> results) {
		this.results = results;
		count = results.size();
	}

	/**
	 * Anzahl der Ergebnisse
	 * 
	 * @return
	 */
	public int getCount() {
		return count;
	}

	/**
	 * @param index
	 * @param max
	 * @return
	 */
	public String getResult(int index, int max) {
		StringBuilder sb = new StringBuilder();
		sb.append("<?xml version='1.0' encoding='utf-8'?>");
		sb.append("<results>");

		for (int i = index; i < (i + max); i++) {
			if (results != null && results.size() < i)
				sb.append("<item>");
				sb.append("<ft>");
				sb.append(results.get(i).getFileTyp());
				sb.append("</ft>");
				sb.append("<lc>");
				sb.append(results.get(i).getLastChecked());
				sb.append("</lc>");
				sb.append("<ru>");
				sb.append(results.get(i).getResultUrl());
				sb.append("</ru>");
				sb.append("<sz>");
				sb.append(results.get(i).getSizeOfUrlContent());
				sb.append("</sz>");
				sb.append("</item>");
		}
		sb.append("</results>");
		return sb.toString();
	}
}