JButtons in JToolbar don't work with JApplet- why?

Question

I made a JApplet which has a toolbar, populated with burrons that manipulate data from text files. The programs works perfectly when it is not a JApplet. However, once I converted it to a JApplet it does nothing. The code was exactly the same, but, pressing buttons does nothing when it is an applet. here is the complete code;
import java.io.*;
import javax.swing.*;
import java.awt.*;
import java.util.*;
import java.awt.event.*;
public class CSE extends JApplet implements ActionListener, ItemListener
//GUI COMPONENTS
//ToolBar components
JToolBar mainSelect = new JToolBar("Materials");
JButton materials;
String materialNames[] = {"Fur Square", "Bolt of Linen", "Bolt of Damask", "Bolt of Silk", "Glob of Ectoplasm", "Steel Ingot", "Deldrimor Steel Ingot", "Monstrous Claw", "Monstrous Eye", "Monstrous Fang", "Ruby", "Lump of Charcoal", "Obsidian Shard", "Tempered Glass Vial", "Leather Square", "Elonian Leather Square", "Vial of Ink", "Roll of Parchment", "Roll of Vellum", "Spiritwood Plank", "Amber Chunk", "Jadeite Shard"};
ImageIcon materialIcons;
//Graphic components
JDesktopPane mainGraph = new JDesktopPane();
JPanel dailyGraph = new JPanel();
JPanel weeklyGraph = new JPanel();
JPanel finalPrices = new JPanel();
Box graphs = Box.createHorizontalBox();
//The Console
JFrame CSEFrame = new JFrame();
JSplitPane mainConsoleBackdrop = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
JSplitPane dataOut = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
JTextArea prediction = new JTextArea(10,10);
JScrollPane predictionScroll;
Box finalPricesLabels = Box.createVerticalBox();
Box finalPricesLay = Box.createVerticalBox();
JLabel finalBuy = new JLabel("Net Buy Price Change: 0.00");
JLabel finalSell = new JLabel("Net Sell Price Change: 0.00");
JLabel buySell = new JLabel("We recommend you: N/A");
JTextArea priceUpdate = new JTextArea(10, 10);
JTextArea priceUpdateWeekly = new JTextArea(10, 10);
JScrollPane priceUScrollW;
JScrollPane priceUScroll;
JCheckBox weeklySelect = new JCheckBox("To show weekly price changes.", false);
JCheckBox dailySelect = new JCheckBox("To show daily price changes.", true);
ButtonGroup dataToShow = new ButtonGroup();
//COMPONENTS FOR DATE; OBTAINING CORRECT FOLDER
String days[] = {"Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"};
Calendar calSource = new GregorianCalendar(TimeZone.getTimeZone("GMT"));
int day = calSource.get(Calendar.DAY_OF_MONTH);
int month = calSource.get(Calendar.MONTH);
int year = calSource.get(Calendar.YEAR);
int monthCheck [] = {Calendar.JANUARY, Calendar.FEBRUARY, Calendar.MARCH, Calendar.APRIL, Calendar.MAY, Calendar.JUNE, Calendar.JULY, Calendar.AUGUST, Calendar.SEPTEMBER, Calendar.OCTOBER, Calendar.NOVEMBER, Calendar.DECEMBER};
int dayS = day;
int monthS = month;
int yearS = year;
//if there is file found
boolean proceed = false;
//int data for analysis
int buyPrice;
int currentBuyPrice;
int sellPrice;
int currentSellPrice;
boolean weekly = false;
//tools for parsing and decoding input
String inputS = null;
String s = null;
Scanner [] week = new Scanner[7];
Scanner scanner;
int position = 0;
//weekly tools
String weekPos[] = {"Seventh", "Sixth", "Fifth", "Fourth", "Third", "Second", "First"};
int dayOfWeek = 0; //0 = 7    1 = 6...
                public JButton getToolBarButton(String s)
                    String imgLoc = "TBar Icons/" +s +".gif";
                    java.net.URL imgURL = CSE.class.getResource(imgLoc);
                    JButton button = new JButton();
                    button.setActionCommand(s);
                    button.setToolTipText(s);
                    button.addActionListener(this);
                    if(imgURL != null)
                        button.setIcon(new ImageIcon(imgURL, s));
                    else
                        button.setText(s);
                        System.err.println("Couldn't find; " +imgLoc);
                    return button;
                    public CSE()
                               // super("Test CSE");
                                //CSEFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                                for(int x=0; x<materialNames.length; x++)
                                    materials = getToolBarButton(materialNames[x]);
                                    mainSelect.add(materials);
                                //checkBoxes
                                dataToShow.add(weeklySelect);
                                dataToShow.add(dailySelect);
                                weeklySelect.addItemListener(this);
                                dailySelect.addItemListener(this);
                                // sizes
                                setSize(850, 850);
                                //colors and fonts
                                weeklyGraph.setBackground(new Color(250, 30, 40));
                                dailyGraph.setBackground(new Color(100, 40, 200));
                                //text Manip.
                                prediction.setLineWrap(true);
                                priceUpdate.setLineWrap(true);
                                //scrolling
                                predictionScroll = new JScrollPane(prediction, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
                                priceUScroll = new JScrollPane(priceUpdate, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
                                priceUScrollW = new JScrollPane(priceUpdateWeekly, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
                                //main splitpane config.
                                mainConsoleBackdrop.setOneTouchExpandable(true);
                                mainConsoleBackdrop.setResizeWeight(.85);
                                //placement and Layout
                                //GraphLayout
                                graphs.add(Box.createHorizontalStrut(10));
                                graphs.add(dailyGraph);
                                graphs.add(Box.createHorizontalStrut(10));
                                graphs.add(weeklyGraph);
                                graphs.add(Box.createHorizontalStrut(10));
                                dataOut.setRightComponent(predictionScroll);
                                //consoleData layout
                                finalPricesLabels.add(Box.createVerticalStrut(10));
                                finalPricesLabels.add(finalBuy);
                                finalPricesLabels.add(Box.createVerticalStrut(10));
                                finalPricesLabels.add(finalSell);
                                finalPricesLabels.add(Box.createVerticalStrut(10));
                                finalPricesLabels.add(buySell);
                                finalPricesLay.add(finalPricesLabels);
                                finalPricesLay.add(Box.createVerticalStrut(10));
                                finalPricesLay.add(weeklySelect);
                                finalPricesLay.add(dailySelect);
                                finalPricesLay.add(priceUScroll);
                                dataOut.setLeftComponent(finalPricesLay);
                                mainConsoleBackdrop.setTopComponent(graphs);
                                mainConsoleBackdrop.setBottomComponent(dataOut);
                                getContentPane().add(mainConsoleBackdrop);
                                getContentPane().add(mainSelect, BorderLayout.NORTH);
                                //visibility
                               // CSEFrame.setVisible(true);
                                //return(CSEFrame);
                                    public void actionPerformed(ActionEvent e)
                                        getMonth();
                                        inputS = e.getActionCommand();
                                        FileReader newRead = null;
                                                try {
                                                       newRead = new FileReader(monthS +"-" +dayS +"-" +yearS +"/" +inputS +".dat");
                                                       proceed = true;
                                                    catch(FileNotFoundException f)
                                                       System.out.println("File not found");
                                                       proceed = false;
                                      if(proceed)
                                      BufferedReader bufferedReader = new BufferedReader(newRead);
                                      scanner  = new Scanner(bufferedReader);
                                      scanner.useDelimiter("\n");
                                     //starts daily analysis
                                      getPrice(scanner);
                                    //starts weekly analysis
                                      weekly(inputS);
                                public void itemStateChanged(ItemEvent e)
                                    if(weeklySelect.isSelected())
                                    priceUpdateWeekly.setText("");
                                    finalPricesLay.remove(priceUScroll);
                                    finalPricesLay.add(priceUScrollW);
                                    finalPrices.updateUI();
                                    else
                                        priceUpdate.setText("");
                                        finalPricesLay.remove(priceUScrollW);
                                        finalPricesLay.add(priceUScroll);
                                        finalPrices.updateUI();
                                public void weekly(String inputS)
                                    weekly = true;
                                    for(int x = 0; x < 7; x++)
                                       dateToUse(month, day, year, (x+1));
                                        try
                                                FileReader weeklySource = new FileReader(monthS +"-" +dayS +"-" +year +"/" +inputS +".dat");
                                                BufferedReader weeklyBuffer = new BufferedReader(weeklySource);
                                                week[x] = new Scanner(weeklyBuffer);
                                                week[x].useDelimiter("\n");
                                                getPrice(week[x]);
                                         catch(FileNotFoundException f)
                                            JOptionPane.showMessageDialog(this, "No such weekly files- going back;" +(x+1) +"days");
                                    weekly = false;
                                    dateReset();
                                public void getPrice(Scanner scanner)
                                    while(scanner.hasNextLine())
                                        //puts into string the next scan token
                                        String s = scanner.next();
                                        //takes the scan toke above and puts it into an editable enviroment
                                        String [] data = s.split("\\s");
                                        for(position = 0; position < data.length; position++)
                                                    //Scanner test to make sure loop can finish, otherwise "no such line" error
                                                    if(scanner.hasNextLine()==false)
                                                    scanner.close();
                                                    break;
                                                       /*Starts data orignazation by reading from each perspective field
                                                        * 1 = day
                                                        * 2 = day of month
                                                        * 3 = month
                                                        * 4 = year
                                                       if(position == 0 && weekly == false)
                                                           String dayFromFile = data[position];
                                                            int dayNum = Integer.parseInt(dayFromFile);
                                                          priceUpdate.append(days[dayNum-1] +" ");
                                                       else if(position == 1  && weekly == false )
                                                          priceUpdate.append(data[position] + "/");
                                                       else if(position == 2 && weekly == false)
                                                          priceUpdate.append(data[position] + "/");
                                                        else if(position == 3 && weekly == false)
                                                            priceUpdate.append(data[position] +"\n");
                                                       //if it is in [buy] area, it prints and computes
                                                        else if(position == 7)
                                                            //obtains string for buy price and stores it, then prints it
                                                            String buy = data[position];
                                                        if(weekly == false)
                                                        priceUpdate.append("Buy: " +buy +"\n" );
                                                         //converts buy to string
                                                        currentBuyPrice = Integer.parseInt(buy);
                                                        //eliminates problems caused by no data from server- makes the price 0
                                                        if(currentBuyPrice < 0)
                                                            currentBuyPrice = 0;
                                                        //if it is greater it adds
                                                        if(currentBuyPrice > buyPrice)
                                                                 buyPrice += currentBuyPrice;
                                                        //if it is equal [there is no change] then it does nothing    
                                                        if(currentBuyPrice == buyPrice)
                                                            buyPrice +=0;
                                                        //if there is a drop, it subtracts
                                                           else
                                                               buyPrice -= currentBuyPrice;
                                                        //if it is in [sell] area, it prints, and resets the position to zero because line is over
                                                        else if(position == 8)
                                                            //puts sell data into string and prints it
                                                            String sell = data[position];
                                                            if(weekly == false)
                                                            priceUpdate.append("Sell: " + sell +"\n");
                                                            //turns sell data into int.
                                                          currentSellPrice = Integer.valueOf(sell).intValue();;
                                                        //gets rid of problems caused by no data on server side- makes it 0 
                                                        if(currentSellPrice < 0)
                                                            currentSellPrice = 0;
                                                        //adds if there is an increase
                                                        if(currentSellPrice > sellPrice)
                                                                 sellPrice += currentSellPrice;
                                                        //does nothing if it is the same    
                                                        if(currentSellPrice == sellPrice)
                                                            sellPrice +=0;
                                                        //subtracts if there is drop
                                                           else
                                                               sellPrice -= currentSellPrice;
                                                            //further protection against "No such line" and moves it down
                                                           if(scanner.hasNextLine() == true)
                                                            scanner.nextLine();
                                                            //if scanner is finished, prints out all lines
                                                           if(scanner.hasNextLine() == false && weekly == false)
                                                            finalBuy.setText("Net Buy Price Change: "+buyPrice);
                                                            finalSell.setText("Net Sell Price Change: " +sellPrice);
                                                            buyPrice = 0;
                                                            sellPrice = 0;
                                                            position = data.length;
                                                           else if(scanner.hasNextLine() == false && weekly == true)
                                                               priceUpdateWeekly.append("\n" +weekPos[dayOfWeek] +" day of the week ended with; \nBuy Price;" +buyPrice +"\nSell Price;" +sellPrice);
                                                               buyPrice = 0;
                                                               sellPrice = 0;
                                                               position = data.length;
                                                               dayOfWeek++;
                                                               if(dayOfWeek > 6)
                                                               dayOfWeek = 0;
                            public void getMonth()
                                for(int x=0; x < monthCheck.length; x++)
                                    if(month == monthCheck[x])
                                          monthS = (x+1);
                                          x = monthCheck.length;
                             public void dateToUse(int month, int day, int year, int increment)
                             //set day of source
                              dayS = (day - increment);
                            //if day of source is less then O then we have moved to another month 
                            if(dayS <= 0)
                                    //checks the difference between how much we have incremented and the day we have started; this tells us how far into the new month we are
                                    int incrementDay = increment - day;
                                    //decrements month
                                    monthS--;
                                    //if month is less then zero, then we have moved into another year and month has become 12
                                    if(monthS <= 0)
                                        yearS--;
                                        monthS = 12;
                                    //the following looks at the current month and if it goes below it assigns the day to the proper ammount of days of the month before minus the days into the month
                                       if(month == 3)
                                           dayS = 28 - incrementDay;
                                       else if(month == 5 || month == 7)
                                           dayS = 29 - incrementDay;
                                       else if(month == 2 || month == 4 || month == 6 || month == 9 || month == 11)
                                           dayS = 31 - incrementDay;
                                        else
                                            dayS = 30 - incrementDay;
                           //resets the source date to the current date once data from the week has been reached
                            public void dateReset()
                                dayS = day;
                                monthS = month;
                                yearS = year;
                 public void init()
                     //JFrame frame = new CSEFrameSet();
                    // this.setContentPane(CSEFrameSet());
                    CSE aCSE = new CSE();
public static void main(String [] args)
CSE cs = new CSE();
}I have tried uploading it to a server, running it from appletviewer, and locally using the .HTML file. The GUI works fine, everything is there, however, pressing the buttons does nothing.
Can you not use the Scanners and such with JApplets?
Yes, the directories are good.
EDIT EDIT EDIT; OK, it works with appletviewer, but still doesn't work when it is published.
Message wa

Answer 1

I can't seem to edit the post anymore, here it is again;
import java.io.*;
import javax.swing.*;
import java.awt.*;
import java.util.*;
import java.awt.event.*;
public class CSE extends JApplet implements ActionListener, ItemListener
//GUI COMPONENTS
//ToolBar components
JToolBar mainSelect = new JToolBar("Materials");
JButton materials;
String materialNames[] = {"Fur Square", "Bolt of Linen", "Bolt of Damask", "Bolt of Silk", "Glob of Ectoplasm", "Steel Ingot", "Deldrimor Steel Ingot", "Monstrous Claw", "Monstrous Eye", "Monstrous Fang", "Ruby", "Lump of Charcoal", "Obsidian Shard", "Tempered Glass Vial", "Leather Square", "Elonian Leather Square", "Vial of Ink", "Roll of Parchment", "Roll of Vellum", "Spiritwood Plank", "Amber Chunk", "Jadeite Shard"};
ImageIcon materialIcons;
//Graphic components
JDesktopPane mainGraph = new JDesktopPane();
JPanel dailyGraph = new JPanel();
JPanel weeklyGraph = new JPanel();
JPanel finalPrices = new JPanel();
Box graphs = Box.createHorizontalBox();
//The Console
JFrame CSEFrame = new JFrame();
JSplitPane mainConsoleBackdrop = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
JSplitPane dataOut = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
JTextArea prediction = new JTextArea(10,10);
JScrollPane predictionScroll;
Box finalPricesLabels = Box.createVerticalBox();
Box finalPricesLay = Box.createVerticalBox();
JLabel finalBuy = new JLabel("Net Buy Price Change: 0.00");
JLabel finalSell = new JLabel("Net Sell Price Change: 0.00");
JLabel buySell = new JLabel("We recommend you: N/A");
JTextArea priceUpdate = new JTextArea(10, 10);
JTextArea priceUpdateWeekly = new JTextArea(10, 10);
JScrollPane priceUScrollW;
JScrollPane priceUScroll;
JCheckBox weeklySelect = new JCheckBox("To show weekly price changes.", false);
JCheckBox dailySelect = new JCheckBox("To show daily price changes.", true);
ButtonGroup dataToShow = new ButtonGroup();
//COMPONENTS FOR DATE; OBTAINING CORRECT FOLDER
String days[] = {"Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"};
Calendar calSource = new GregorianCalendar(TimeZone.getTimeZone("GMT"));
int day = calSource.get(Calendar.DAY_OF_MONTH);
int month = calSource.get(Calendar.MONTH);
int year = calSource.get(Calendar.YEAR);
int monthCheck [] = {Calendar.JANUARY, Calendar.FEBRUARY, Calendar.MARCH, Calendar.APRIL, Calendar.MAY, Calendar.JUNE, Calendar.JULY, Calendar.AUGUST, Calendar.SEPTEMBER, Calendar.OCTOBER, Calendar.NOVEMBER, Calendar.DECEMBER};
int dayS = day;
int monthS = month;
int yearS = year;
//if there is file found
boolean proceed = false;
//int data for analysis
int buyPrice;
int currentBuyPrice;
int sellPrice;
int currentSellPrice;
boolean weekly = false;
//tools for parsing and decoding input
String inputS = null;
String s = null;
Scanner [] week = new Scanner[7];
Scanner scanner;
int position = 0;
//weekly tools
String weekPos[] = {"Seventh", "Sixth", "Fifth", "Fourth", "Third", "Second", "First"};
int dayOfWeek = 0; //0 = 7 1 = 6...
public JButton getToolBarButton(String s)
String imgLoc = "TBar Icons/" +s +".gif";
java.net.URL imgURL = CSE.class.getResource(imgLoc);
JButton button = new JButton();
button.setActionCommand(s);
button.setToolTipText(s);
button.addActionListener(this);
if(imgURL != null)
button.setIcon(new ImageIcon(imgURL, s));
else
button.setText(s);
System.err.println("Couldn't find; " +imgLoc);
return button;
public CSE()
// super("Test CSE");
//CSEFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
for(int x=0; x<materialNames.length; x++)
materials = getToolBarButton(materialNames[x]);
mainSelect.add(materials);
//checkBoxes
dataToShow.add(weeklySelect);
dataToShow.add(dailySelect);
weeklySelect.addItemListener(this);
dailySelect.addItemListener(this);
// sizes
setSize(850, 850);
//colors and fonts
weeklyGraph.setBackground(new Color(250, 30, 40));
dailyGraph.setBackground(new Color(100, 40, 200));
//text Manip.
prediction.setLineWrap(true);
priceUpdate.setLineWrap(true);
//scrolling
predictionScroll = new JScrollPane(prediction, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
priceUScroll = new JScrollPane(priceUpdate, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
priceUScrollW = new JScrollPane(priceUpdateWeekly, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
//main splitpane config.
mainConsoleBackdrop.setOneTouchExpandable(true);
mainConsoleBackdrop.setResizeWeight(.85);
//placement and Layout
//GraphLayout
graphs.add(Box.createHorizontalStrut(10));
graphs.add(dailyGraph);
graphs.add(Box.createHorizontalStrut(10));
graphs.add(weeklyGraph);
graphs.add(Box.createHorizontalStrut(10));
dataOut.setRightComponent(predictionScroll);
//consoleData layout
finalPricesLabels.add(Box.createVerticalStrut(10));
finalPricesLabels.add(finalBuy);
finalPricesLabels.add(Box.createVerticalStrut(10));
finalPricesLabels.add(finalSell);
finalPricesLabels.add(Box.createVerticalStrut(10));
finalPricesLabels.add(buySell);
finalPricesLay.add(finalPricesLabels);
finalPricesLay.add(Box.createVerticalStrut(10));
finalPricesLay.add(weeklySelect);
finalPricesLay.add(dailySelect);
finalPricesLay.add(priceUScroll);
dataOut.setLeftComponent(finalPricesLay);
mainConsoleBackdrop.setTopComponent(graphs);
mainConsoleBackdrop.setBottomComponent(dataOut);
getContentPane().add(mainConsoleBackdrop);
getContentPane().add(mainSelect, BorderLayout.NORTH);
//visibility
// CSEFrame.setVisible(true);
//return(CSEFrame);
public void actionPerformed(ActionEvent e)
getMonth();
inputS = e.getActionCommand();
FileReader newRead = null;
try {
newRead = new FileReader(monthS +"-" +dayS +"-" +yearS +"/" +inputS +".dat");
proceed = true;
catch(FileNotFoundException f)
System.out.println("File not found");
proceed = false;
if(proceed)
BufferedReader bufferedReader = new BufferedReader(newRead);
scanner = new Scanner(bufferedReader);
scanner.useDelimiter("\n");
//starts daily analysis
getPrice(scanner);
//starts weekly analysis
weekly(inputS);
public void itemStateChanged(ItemEvent e)
if(weeklySelect.isSelected())
priceUpdateWeekly.setText("");
finalPricesLay.remove(priceUScroll);
finalPricesLay.add(priceUScrollW);
finalPrices.updateUI();
else
priceUpdate.setText("");
finalPricesLay.remove(priceUScrollW);
finalPricesLay.add(priceUScroll);
finalPrices.updateUI();
public void weekly(String inputS)
weekly = true;
for(int x = 0; x >< 7; x++)
dateToUse(month, day, year, (x+1));
try
FileReader weeklySource = new FileReader(monthS +"-" +dayS +"-" +year +"/" +inputS +".dat");
BufferedReader weeklyBuffer = new BufferedReader(weeklySource);
week[x] = new Scanner(weeklyBuffer);
week[x].useDelimiter("\n");
getPrice(week[x]);
catch(FileNotFoundException f)
JOptionPane.showMessageDialog(this, "No such weekly files- going back;" +(x+1) +"days");
weekly = false;
dateReset();
public void getPrice(Scanner scanner)
while(scanner.hasNextLine())
//puts into string the next scan token
String s = scanner.next();
//takes the scan toke above and puts it into an editable enviroment
String [] data = s.split("\\s");
for(position = 0; position < data.length; position++)
//Scanner test to make sure loop can finish, otherwise "no such line" error
if(scanner.hasNextLine()==false)
scanner.close();
break;
/*Starts data orignazation by reading from each perspective field
* 1 = day
* 2 = day of month
* 3 = month
* 4 = year
if(position == 0 && weekly == false)
String dayFromFile = data[position];
int dayNum = Integer.parseInt(dayFromFile);
priceUpdate.append(days[dayNum-1] +" ");
else if(position == 1 && weekly == false )
priceUpdate.append(data[position] + "/");
else if(position == 2 && weekly == false)
priceUpdate.append(data[position] + "/");
else if(position == 3 && weekly == false)
priceUpdate.append(data[position] +"\n");
//if it is in [buy] area, it prints and computes
else if(position == 7)
//obtains string for buy price and stores it, then prints it
String buy = data[position];
if(weekly == false)
priceUpdate.append("Buy: " +buy +"\n" );
//converts buy to string
currentBuyPrice = Integer.parseInt(buy);
//eliminates problems caused by no data from server- makes the price 0
if(currentBuyPrice < 0)
currentBuyPrice = 0;
//if it is greater it adds
if(currentBuyPrice > buyPrice)
buyPrice += currentBuyPrice;
//if it is equal [there is no change] then it does nothing
if(currentBuyPrice == buyPrice)
buyPrice +=0;
//if there is a drop, it subtracts
else
buyPrice -= currentBuyPrice;
//if it is in [sell] area, it prints, and resets the position to zero because line is over
else if(position == 8)
//puts sell data into string and prints it
String sell = data[position];
if(weekly == false)
priceUpdate.append("Sell: " + sell +"\n");
//turns sell data into int.
currentSellPrice = Integer.valueOf(sell).intValue();;
//gets rid of problems caused by no data on server side- makes it 0
if(currentSellPrice < 0)
currentSellPrice = 0;
//adds if there is an increase
if(currentSellPrice > sellPrice)
sellPrice += currentSellPrice;
//does nothing if it is the same
if(currentSellPrice == sellPrice)
sellPrice +=0;
//subtracts if there is drop
else
sellPrice -= currentSellPrice;
//further protection against "No such line" and moves it down
if(scanner.hasNextLine() == true)
scanner.nextLine();
//if scanner is finished, prints out all lines
if(scanner.hasNextLine() == false && weekly == false)
finalBuy.setText("Net Buy Price Change: "+buyPrice);
finalSell.setText("Net Sell Price Change: " +sellPrice);
buyPrice = 0;
sellPrice = 0;
position = data.length;
else if(scanner.hasNextLine() == false && weekly == true)
priceUpdateWeekly.append("\n" +weekPos[dayOfWeek] +" day of the week ended with; \nBuy Price;" +buyPrice +"\nSell Price;" +sellPrice);
buyPrice = 0;
sellPrice = 0;
position = data.length;
dayOfWeek++;
if(dayOfWeek > 6)
dayOfWeek = 0;
public void getMonth()
for(int x=0; x < monthCheck.length; x++)
if(month == monthCheck[x])
monthS = (x+1);
x = monthCheck.length;
public void dateToUse(int month, int day, int year, int increment)
//set day of source
dayS = (day - increment);
//if day of source is less then O then we have moved to another month
if(dayS <= 0)
//checks the difference between how much we have incremented and the day we have started; this tells us how far into the new month we are
int incrementDay = increment - day;
//decrements month
monthS--;
//if month is less then zero, then we have moved into another year and month has become 12
if(monthS <= 0)
yearS--;
monthS = 12;
//the following looks at the current month and if it goes below it assigns the day to the proper ammount of days of the month before minus the days into the month
if(month == 3)
dayS = 28 - incrementDay;
else if(month == 5 || month == 7)
dayS = 29 - incrementDay;
else if(month == 2 || month == 4 || month == 6 || month == 9 || month == 11)
dayS = 31 - incrementDay;
else
dayS = 30 - incrementDay;
//resets the source date to the current date once data from the week has been reached
public void dateReset()
dayS = day;
monthS = month;
yearS = year;
public void init()
//JFrame frame = new CSEFrameSet();
// this.setContentPane(CSEFrameSet());
CSE aCSE = new CSE();
public static void main(String [] args)
CSE cs = new CSE();
}Message was edited by:
Cybergasm