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Thread: what is -xlint message?

  1. #1
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    Default what is -xlint message?

    Please, help me with my code. I want to do merge sort from simple user input, but keeps show "-Xlint ..." when compile it. Also, it's not working as expected...

     
    import java.util.*;
    import java.io.*;
    //import java.util.StringTokenizer;
     
    /**
     *
     * @author rus.ardhiyanto
     */
     
    public class SDA1 {
     
        private static String Sip = " Sender ";
        private static String Jam = " Clock ";
        private static String Judul = " Subject ";
     
        public static void main(String args[]) {
     
            String [] no = new String [3];
     
            try  {
                System.out.println("Sender Subject Clock");
                System.out.println();
     
                InputStreamReader input = new InputStreamReader(System.in);
                BufferedReader baca = new BufferedReader (input);
     
                String urut = new String ();
                String sender = new String ();
                String time = new String ();
                String subject = new String ();
     
                List <Email> imel = new ArrayList <Email> ();
     
                if ((urut = baca.readLine()) != null) {
                    no = urut.split("  ");
                }
     
                while ((urut = baca.readLine()) != null) {
                    StringTokenizer token = new StringTokenizer(urut);
                    sender = token.nextToken();
                    time = token.nextToken();
                    subject = " ";
     
                    while (token.hasMoreTokens()) {
                        subject += token.nextToken();
                    }
     
                    Clock hour = new Clock (time);
                    imel.add (new Email(sender, hour, subject));
                }
            Sortir sortir = new Sortir ();
            String[] strTemp = new String[imel.size()];
            String strTem = " ";
     
            for (int i = 0; i < imel.size(); i++) {
                for (int j = 0; j < no.length; j++) {
                    if (no[j].equals(Sip)) {
                        strTem += imel.get(i).getSender() + " ";
                    }
                    else if (no[j].equals(Jam)) {
                        strTem += imel.get(i).getClock().toString() + " ";
                    }
                    else if (no[j].equals(Judul))  {
                        strTem += imel.get(i).getSubject() +" ";
                    }
                }
                strTemp[i] = strTem;
                strTem = " ";
            }
     
            sortir.mergeSort(strTemp);
     
            for (int i = 0; i < imel.size(); i++) {
                System.out.println(strTemp[i]);
            }
     
            }
            catch
                    (Exception ex) {
            }
        }
    }
     
     
    class Sortir {
        List getSortbySender(List Email) {
            List ListTemp = null;
            return ListTemp;
        }
     
        private void merge (Comparable[] a, Comparable[] tmpArray, int Kiri, int Kanan, int KananPol) {
            int KiriAbis = Kanan - 1;
            int tmpPos = Kiri;
            int jmlElements = KananPol - Kiri + 1;
     
            while (Kiri <= KiriAbis && Kanan <= KananPol) {
                if (a[Kiri].compareTo(a[Kanan]) <= 0) {
                    tmpArray[tmpPos++] = a[Kiri++];
                }
                else {
                    tmpArray[tmpPos++] = a[Kanan++];
                }
            }
     
            while (Kanan <= Kiri) {
                tmpArray[tmpPos++] = a[Kiri++];
            }
     
            while (Kanan <= Kiri) {
                tmpArray[tmpPos++] = a[Kanan++];
            }
     
            for (int i = 0; i < jmlElements; i++, KananPol--) {
                a[KananPol] = tmpArray[KiriAbis];
            }
    }
     
        private void mergeSort (Comparable[] a, Comparable[] tmpArray, int kiri, int kanan) {
            if (kiri < kanan) {
                int tengah = (kiri + kanan) / 2;
                mergeSort (a, tmpArray, kiri, tengah);
                mergeSort (a, tmpArray, tengah + 1, kanan);
                merge(a, tmpArray, kiri, tengah + 1, kanan);
            }
        }
     
        public void mergeSort (Comparable a[]) {
            Comparable[] tmpArray = new Comparable[a.length];
            mergeSort(a, tmpArray, 0, a.length - 1);
        }
    }
     
    class Email {
    	private String sender;
    	private String subject;
    	private Clock clock;
     
     
    	Email(String sender, Clock clock, String subject) {
    		this.sender = sender;
    		this.clock = clock;
    		this.subject = subject;
    	}
     
    	String getSender() {
    		return sender;
    	}
     
    	void setSender(String sender) {
    		this.sender = sender;
    	}
     
    	String getSubject() {
    		return subject;
    	}
     
    	void setSubject(String subject) {
    		this.subject = subject;
    	}
     
    	Clock getClock() {
    		return clock;
    	}
     
    	void setClock(Clock clock) {
    		this.clock = clock;
    	}
     
        @Override
    	public String toString() {
    		return sender + " " + clock + " " + subject;
    	}
    }
     
     
    class Clock {
    	private Integer hour;
    	private Integer minute;
     
     
    	Clock(String time) {
    		StringTokenizer tok = new StringTokenizer(time, ":");
    		hour = Integer.parseInt(tok.nextToken());
    		minute = Integer.parseInt(tok.nextToken());
    	}
     
    	Integer getHour() {
    		return hour;
    	}
     
    	void setHour(Integer hour) {
    		this.hour = hour;
    	}
     
    	Integer getMinute() {
    		return minute;
    	}
     
    	void setMinute(Integer minute) {
    		this.minute = minute;
    	}
     
        @Override
    	public String toString() {
    		String out = "";
    		if (hour < 10) {
    			out += "0" + hour;
    		} else  {
    			out += hour;
    		}
    		out += " ";
    		if (minute < 10)  {
    			out += "0" + minute;
    		} else  {
    			out += minute;
    		}
    		return out;
    	}
    }

    thank you
    Last edited by rush7610; October 26th, 2011 at 01:16 PM.


  2. #2
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    Default Re: what is -xlint message?

    Wrap your code in highlight tags.
    [highlight=Java] *Code goes here* [/highlight]

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