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package buzzerproxy;

import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import buzzerproxy.Http;
import java.util.ArrayList;
import org.apache.http.client.ClientProtocolException;

/**
 *
 * @author Enger
 */
public class GoogleResultParser {

    public ArrayList<String> parseResults(String rawResults, String filetyp) {

        if (rawResults == null || !(rawResults instanceof String)) {
            Exception e = new Exception();
            Logger.getLogger(GoogleResultParser.class.getName()).log(Level.SEVERE, null, e);
            System.exit(1);
        } // if ( str == null || !(str instanceof String)){


        Http h = new Http();
        StringBuilder sb = new StringBuilder();
        String[] arr = rawResults.split("\"");

//        sb.append("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\" ?>");
//        sb.append("<content>");
//        sb.append("<servicetyp>Results</servicetyp>");
        try {
            for (int i = 0; i < arr.length; i++) {
                int pos = i + 2;

                if (arr[i].equalsIgnoreCase("unescapedUrl")) {
                    String url = arr[pos];
                    boolean isAlive = false;
                    try {
                        isAlive = h.isAlive(url);
                    } catch (ClientProtocolException ex) {
                        Logger.getLogger(GoogleResultParser.class.getName()).log(Level.SEVERE, null, ex);
                    } catch (IOException ex) {
                        Logger.getLogger(GoogleResultParser.class.getName()).log(Level.SEVERE, null, ex);
                    }
                    System.out.println("URL: " + url + " Status: " + isAlive);
                    if (isAlive) {
                        try {
                            ArrayList<String> results = h.extractLinks(url);
                            h.prepareParallelCheck(results,filetyp);
                        } catch (IOException ex) {
                            Logger.getLogger(GoogleResultParser.class.getName()).log(Level.SEVERE, null, ex);
                        }
                    } //  if (isAlive){
                } // if (arr[i].equalsIgnoreCase("unescapedUrl")) {

            } //  for (int i = 0; i < arr.length; i++) {
        } catch (ArrayIndexOutOfBoundsException a) {
            a.printStackTrace();
        }
//        sb.append("</content>");
//        sb.append("</xml>");

        return h.getValidResults();

    } // public String parseResults(String rawResults) {
////    public static void main(String[] args) {
////
////        String file = new String("G:\\results.txt");
////        String fileContent = "";
////        try {
////            fileContent = Gzip.readFileAsString(file);
////        } catch (IOException ex) {
////            Logger.getLogger(GoogleResultParser.class.getName()).log(Level.SEVERE, null, ex);
////        }
////        System.out.println(parseResults(fileContent));
////
////
////    }
    //            System.out.println("array"+i+"  :"+arr[i]);
    //titleNoFormatting  unescapedUrl
//            if (arr[i].equalsIgnoreCase("titleNoFormatting")) {
//                sb.append("<title>");
//                sb.append(arr[pos]);
//                sb.append("</title>");
//            }
//
//            if (arr[i].equalsIgnoreCase("unescapedUrl")) {
//                sb.append("<url>");
//                sb.append(arr[pos]);
//                
//                sb.append("</url>");
//                System.out.println("REAL POSITION: '" + arr[i] + "'");
//                System.out.println("ARRAY PèOSTITION: " + arr[pos]);
} // public class GoogleResultParser {