Merge pull request #11 from FIITAY/v1.5

V1.5

Main.java

@@ -4,8 +4,8 @@
 import java.util.*;
 
 public class Main {
+    public static final int CLOCK_CYCLE_MILLIS = 300000;
     public static void main(String[] args) {
-        double start = System.currentTimeMillis();
         LinkedList<Stock> head = new LinkedList<>();
         //make the view
         JFrame frame = new JFrame("Stocks");
@@ -16,17 +16,24 @@ public static void main(String[] args) {
         frame.pack();
         frame.setVisible(true);
         //initialize the list
-        try {
-            initialize(head,si);
-        }catch (MalformedURLException m){
-            System.out.println("check URLS");
-        }catch (FileNotFoundException f){
-            System.out.println("check file exsistance");
-        }
-        System.out.println(""+(System.currentTimeMillis()-start));
+        new Thread(()-> {
+            while(true){
+                si.reset();
+                try {
+                    initialize(head,si);
+                }catch (FileNotFoundException f){
+                    System.out.println("check file exsistance");
+                }
+                try {
+                    Thread.sleep(CLOCK_CYCLE_MILLIS);
+                } catch (InterruptedException e) {
+                    e.printStackTrace();
+                }
+            }
+        }).start();
     }
 
-    static void initialize(LinkedList<Stock> stocks, ShowInfo si) throws MalformedURLException, FileNotFoundException{
+    static void initialize(LinkedList<Stock> stocks, ShowInfo si) throws FileNotFoundException{
         //initialize from file
         File file = new File("stocks.dt");
         Scanner scan = new Scanner(file);
@@ -45,6 +52,24 @@ static void initialize(LinkedList<Stock> stocks, ShowInfo si) throws MalformedUR
             t.start();
             threads.add(t);
         }
+
+        //wait for all threads to finish
+        boolean isAlive = true;
+        while(isAlive){
+            isAlive = false;
+            for (int i = 0; i < threads.size() && !isAlive; i++) {
+                isAlive = threads.get(i).isAlive();
+            }
+        }
+        //all thread finished, sum every thing up to make summery
+        //the amount and rate arent interesting
+        double sumBought = 0;
+        double sumWorth = 0;
+        for (Stock s : stocks){
+            sumBought+=s.getBought();
+            sumWorth += ((int)(s.getAmount()*s.getCurValue()/100 * 100)) / 100.0;
+        }
+        si.notify(new String[]{"Summery","-","-",""+sumWorth,""+(((int)((sumWorth-sumBought)*100))/100.0)});
     }
 }
 

ShowInfo.java

@@ -1,9 +1,5 @@
 import javax.swing.*;
 import javax.swing.table.DefaultTableModel;
-import javax.swing.table.TableModel;
-import javax.swing.table.TableRowSorter;
-import java.util.ArrayList;
-import java.util.List;
 
 
 public class ShowInfo {
@@ -37,9 +33,20 @@ private String[] parseStock(Stock stock){
     }
 
     public void notify(Stock stock){
+        notify(parseStock(stock));
+    }
+
+    public void notify(String[] summery){
         DefaultTableModel model = (DefaultTableModel) tbInfo.getModel();
-        model.addRow(parseStock(stock));
+        model.addRow(summery);
         frame.revalidate();
         frame.repaint();
     }
+
+    public void reset(){
+        DefaultTableModel dm = (DefaultTableModel) tbInfo.getModel();
+        for (int i= dm.getRowCount() -1; i>=0;i--){
+            dm.removeRow(i);
+        }
+    }
 }

Stock.java

@@ -8,7 +8,6 @@
 import java.util.Date;
 
 public class Stock {
-    private final int MINUTES_DIFFERENCE = 10;
     private String name;
     private URL investingURL;
     private int amount;
@@ -63,7 +62,7 @@ public Stock(Stock copy){
      */
     public double getCurValue(){
         if(curValue != -1){
-            if(lastUpdate != null && ((new Date()).getTime() - lastUpdate.getTime()) > MINUTES_DIFFERENCE*60*1000){
+            if(lastUpdate != null && ((new Date()).getTime() - lastUpdate.getTime()) > Main.CLOCK_CYCLE_MILLIS){
                 updateCurValue();
             }
         }else{