import java.util.*;
import java.io.*;

class RecExample {
	static Hashtable recHash;

	static Record getRec(String name) {
	  return (Record)recHash.get(name);
	}

	static void readFile() throws IOException, FileNotFoundException {
	String fName = "registrations.txt";
        FileReader fin = new FileReader(fName);
        BufferedReader br = new BufferedReader(fin);

	recHash = new Hashtable();
        for(;;) {
          String line = br.readLine();
          if(line == null) { break; }

	  StringTokenizer st =
	    new StringTokenizer(line, ",");
	  int numTok = st.countTokens();
	  String name;
	  Hashtable props = new Hashtable();
	  for(int i = 0; i < numTok; i++) {
	    String keyval = st.nextToken();
	    int equalpos = keyval.indexOf("=");
	    String key = keyval.substring(0, equalpos);
	    String val = keyval.substring(equalpos+1);
	    props.put(key, val);
	  } // End for(i)
	  name = (String)props.get("name");
	  Record rec = new Record(name, props);
	  recHash.put(name, rec);
	} // End for(;;)
	} // End readFile()

	public static void main(String[] args) 
	throws IOException, FileNotFoundException {
		// Read the file, create a Hashtable
		readFile();
		// Read "name" as input
		String name = "Shubham";
		// Print record
		Record r1 = getRec(name);
		r1.print();
	} // End main()
} // End class RecExample