Need help with constructors

Question

Here is my InventoryMain.java, Inventory.java, and Maker.java.
I am having trouble with my constructors in Maker.java. Here is the line (this line is at the bottom of my Maker.java)
Maker r = new Maker(txtfield1[1].getText(),txtfield1[4].getText(), 0.05, Integer.parseInt(txtfield1[2].getText()), txtfield1[3].getText(), Integer.parseInt(txtfield1[5].getText()),
               Double.parseDouble(txtfield1[6].getText()));here is my error when compiling:
symbol : constructor Maker(java.lang.String,java.lang.String,double,int,java.lang.String,int,double)
location: class inventorymain.Maker
Maker r = new Maker(txtfield1[1].getText(),txtfield1[4].getText(), 0.05, Integer.parseInt(txtfield1[2].getText()), txtfield1[3].getText(), Integer.parseInt(txtfield1[5].getText()),
1 error
BUILD FAILED (total time: 0 seconds)
I have tried all kinds of different orders trying to match my constructors for Inventory(). Nothing seems to work. Can anyone help????
InventoryMain.java
package inventorymain;
import java.io.InputStreamReader;
import java.io.BufferedReader;
import java.io.IOException;
import javax.swing.JFrame;
public class InventoryMain
    // main method begins execution of java application
    public static void main(String[] args)
        //variables
        double restockFee = 0.05;
        //create array for products in inventory
        //enter elements into array
        Maker p = new Maker( 5186521, "pens", 1.59, 346, "Bic", restockFee);
        Maker q = new Maker( 9486452, "pencils", .59, 487,"Mead", restockFee);
        Maker r = new Maker( 6317953, "markers", 1.29, 168,"Sharpie", restockFee);
        Maker s = new Maker( 5152094, "paperclips", 1.19, 136,"Dennison", restockFee);
        Maker t = new Maker( 4896175, "glue", .79, 72,"Elmer's", restockFee);
        Maker u = new Maker( 5493756, "tape", .49, 127,"3m", restockFee);
        Maker v = new Maker( 6537947, "paper", 1.79, 203,"Mead", restockFee);
        Maker w = new Maker( 7958618, "staples", 1.19, 164,"Pentech", restockFee);
        Maker x = new Maker( 5679139, "folders", .49, 238,"Mead", restockFee);
        Maker y = new Maker( 7689110, "rulers", .17, 123,"Stanley", restockFee);       
        p.ShowInventory();
     p.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
     p.setVisible(true);
     p.setSize(520, 490);
      }//end main
}//end class Inventory____________________________
Inventory.java
package inventorymain; //file assigned to inventorymain package
import javax.swing.JFrame;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.io.*;
import java.text.NumberFormat;
import javax.swing.border.*;
import java.net.*;
import java.util.StringTokenizer;
public class Inventory extends JFrame
        // set variables
        private Container cp = getContentPane();
        private static int itemNum[] = new int[100];
        private static String name[] = new String[100];
        private static int units[] = new int[100];
        private static double price[] = new double[100];      
        private static int i = 0;
        public Inventory()
            setLayout(new FlowLayout());
        public Inventory(int _itemNum, String _name, double _price, int _units)//varibles for constructor
            itemNum[i] = _itemNum;//variable initialized
            name[i] = _name;//variable initialized
            units[i] = _units;//variable initialized
            price[i] = _price;//variable initialized
            i = i + 1;
        // All setters and getters
        public static int getItemNum(int k)
            return itemNum[k];
        public static String getItemName(int k)
            return name[k];
        public static int getItemUnits(int k)
            return units[k]; 
        public static double getItemPrice(int k)
            return price[k];
        public static void setItemNum(int k, int value)
            itemNum[k] = value;
        public static void setItemName(int k, String value)
            name[k] = value;
        public static void setItemUnits(int k, int value)
            units[k] = value;
        public static void setItemPrice(int k, double value)
            price[k] = value;
        public static void DeleteItem(int k)
            for(int j=k; j<getCount()-1; j++)
                setItemNum(j, getItemNum(j + 1));
                setItemName(j,getItemName(j+1));
          setItemUnits(j,getItemUnits(j+1));
          setItemPrice(j,getItemPrice(j+1));
            }//end for
            i-=1;
        }//end DeleteItem
        public static int SearchItem(String value)
            int k = -1;
            for(int j=0;j<getCount();j++)
          if(getItemName(j).equals(value))
                    k = j;
            }//end for
            return k;
     }//end SearchItem
        public  static double totalOfInventory(double p, int u)//computes value of all merchandise in inventory
            return p * u;
        }//end method totalOfInventory
        public static void swap(int j, int min)
            String tmp;
            tmp = name[j];
            name[j] = name[min];
            name[min] = tmp;
            int temp = itemNum[j];
            itemNum[j] = itemNum[min];
            itemNum[min]= temp;
            temp = units[j];
            units[j] = units[min];
            units[min] = temp;
            double temp1 = price[j];
            price[j] = price[min];
            price[min]= temp1;
        }//ends swap method
        public double showTotalOfInventory()
            double totalValue = 0;
            for (int j = 0; j < getCount(); j++)
                totalValue = totalValue + totalOfInventory(price[j], units[j]);
            return totalValue;
        }//end showTotalOfInventory
        public static int getCount()
            return i;
}// end class Inventory
class Products
    public static double totalOfInventory(double p, double u, double rf)
        double tOfI = (p * u) + (p * u * rf);
        return (tOfI);
    public static double totalOfRestockFee(double p, double rf)
        double percent = 0;
        percent = (p * 5) / 100;
        return percent;       
}//end class Products_______________________________
Maker.java
package inventorymain;
import javax.swing.JFrame;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.io.*;
import java.text.NumberFormat;
import javax.swing.border.*;
import java.net.*;
import java.util.StringTokenizer;
class Maker extends Inventory implements ActionListener
{//begins Class Maker
    static String manufact[] = new String[100];
    static double restockingFee[] = new double[100];
    static int i;
    static double TotalVal;
    static int navItem;
    static Boolean isRecordLoadedFromFile = false;
    private Container cp = getContentPane();
    GridBagConstraints c;
    GridBagConstraints cconstraint;
    Border titledborder;
    JPanel pan;
    String labels[] = {"Product Name:", "Manufacturer:", "Product ID Number:", "Units in Stock:", 
                       "Price Per Unit:                                                      $",
                       "Restocking Fee:                                                   $",
                       "Value of Product in Stock:                                $",
                       "Value of All Merchandise Plus Restocking: $"};
    int len1 = labels.length;
    JLabel lbl[] = new JLabel[len1];
    JTextField txtfield1[] = new JTextField[len1];
    String blabels[] = {"First", "Previous", "Next", "Last"};
    int blen = blabels.length;
    JButton navigate[] = new JButton[blen];
    String cmdlabels[] ={"Load File", "Add", "Modify", "Delete", "Search", "Save","Cancel" };
    int cmdlen = cmdlabels.length;
    JButton cmdbutton[] = new JButton[cmdlen];
    JLabel lblImg;
    File file;
    public String FileName;
    public Maker(int Item_Number, String Item_Name, double Item_Price, int Items_in_Stock, String manufact, double restockingFee)// Constructor for varibles
        super(Item_Number, Item_Name, Item_Price, Items_in_Stock);
        this.manufact[i] = manufact;
        this.restockingFee[i] = restockingFee;
        i = i + 1;
    public static void setManufact(int k, String value)
        manufact[k] = value;
    public static double getRestockFee(int val)
        return restockingFee[val];
    public void ShowInventory()
        setLayout(new FlowLayout());
        GridBagLayout contlayout = new GridBagLayout();//layout for container
        GridBagConstraints cconstraint = new GridBagConstraints();//constraint for container
        GridBagLayout gblayout = new GridBagLayout();//layout for panel
        GridBagConstraints gbconstraint = new GridBagConstraints();
        FileName = "C://dat//inventory.dat";
        try
            String strDirectoy = "C://dat";
            boolean success = (new File(strDirectoy)).mkdir();
            file = new File(FileName);
            success = file.createNewFile();
            //ADD SAVE CANCEL DELETE EXIT
            pan = new JPanel();
            gblayout = new GridBagLayout();
            gbconstraint = new GridBagConstraints();
            pan.setLayout(gblayout);
            gbconstraint.gridwidth = 1;
            gbconstraint.gridheight = 1;
            gbconstraint.gridy = 0;
            for (int i = 0; i < cmdlen; i++)
                cmdbutton[i] = new JButton(cmdlabels);
          cmdbutton[i].addActionListener(this);
          gbconstraint.gridx = i;
          pan.add(cmdbutton[i], gbconstraint);
}//end for
titledborder = BorderFactory.createTitledBorder("Confirmation");
pan.setBorder(titledborder);
//ADD PANEL TO CONTAINER
cconstraint.gridwidth = 4;
cconstraint.gridheight = 1;
cconstraint.gridx = 0;
cconstraint.gridy = 2;
cp.add(pan, cconstraint);
//ADDITION COMPLETE
//first panel
pan = new JPanel();
gblayout = new GridBagLayout();
gbconstraint = new GridBagConstraints();
pan.setLayout(gblayout);
for (int i = 0; i < 2; i++)
for (int j = 0; j < len1; j++)
int x = i;
int y = j;
if (x == 0)
lbl[j] = new JLabel(labels[j]);
lbl[j].setHorizontalAlignment(JLabel.LEFT);
lbl[j].setPreferredSize(new Dimension(250, 15));
gbconstraint.insets = new Insets(10, 0, 0, 0);
gbconstraint.gridx = x;
gbconstraint.gridy = y;
pan.add(lbl[j], gbconstraint);
}//end if
else
txtfield1[j] = new JTextField(15);
txtfield1[j].setPreferredSize(new Dimension(300, 15));
txtfield1[j].setHorizontalAlignment(JLabel.LEFT);
txtfield1[j].setEnabled(false);
lbl[j].setLabelFor(txtfield1[j]);
gbconstraint.gridx = x;
gbconstraint.gridy = y;
pan.add(txtfield1[j], gbconstraint);
}//end else
}//end for
}//end for
Border titledborder = BorderFactory.createTitledBorder("Current Inventory Records");
pan.setBorder(titledborder);
//adds panel to container
cconstraint.gridwidth = 1;
cconstraint.gridheight = 1;
cconstraint.gridx = 0;
cconstraint.gridy = 0;
cp.add(pan, cconstraint);
//add icon to display
pan = new JPanel();
gblayout = new GridBagLayout();
gbconstraint = new GridBagConstraints();
pan.setLayout(gblayout);
gbconstraint.gridwidth = 1;
gbconstraint.gridheight = 1;
gbconstraint.gridy = 0;
lblImg = new JLabel((new ImageIcon(getClass().getResource("logo111.jpg"))));
lblImg.setPreferredSize(new Dimension(70, 70));
pan.add(lblImg);
cconstraint.gridwidth = 1;
cconstraint.gridheight = 1;
cconstraint.gridx = 0;
cconstraint.gridy = 1;
cp.add(pan, cconstraint);
//ends icon insert
//navigation panel
pan = new JPanel();
gblayout = new GridBagLayout();
gbconstraint = new GridBagConstraints();
pan.setLayout(gblayout);
gbconstraint.gridwidth = 1;
gbconstraint.gridheight = 1;
gbconstraint.gridy = 1;
for (int i = 0; i < blen; i++)
navigate[i] = new JButton(blabels[i]);
gbconstraint.gridx = i;
pan.add(navigate[i], gbconstraint);
navigate[i].addActionListener(this);
}//end for
titledborder = BorderFactory.createTitledBorder("Navigation Panel");
pan.setBorder(titledborder);
//add panel to container
cconstraint.gridwidth = 4;
cconstraint.gridheight = 1;
cconstraint.gridx = 1;
cconstraint.gridy = 1;
cp.add(pan, cconstraint);
}//end try
catch (Exception e)
e.printStackTrace();
}//end catch
}//end showInventory
public void setContents(File aFile, String aContents)
BufferedWriter output = null;
     try
//use buffering
//FileWriter always assumes default encoding is OK!
output = new BufferedWriter(new FileWriter(aFile, true));
output.write(aContents);
String newLine = System.getProperty("line.separator");
output.write(newLine);
}//end try
catch (Exception ex)
ex.printStackTrace();
}//end catch
finally
try
//flush and close both "output" and its underlying FileWriter
          if (output != null) output.close();
}//end try
catch (java.io.IOException e)
e.printStackTrace();
}//end catch
public void AddModifyInventory(String Mode)
if (Mode.equals("Insert"))
String Content = txtfield1[1].getText() + "\t"
+ txtfield1[2].getText() + "\t" + txtfield1[3].getText()
+ "\t" + txtfield1[4].getText();
setContents(file, Content);
JOptionPane.showMessageDialog(null, "Record Successfully Inserted");
}//end if
}//end AddModifyInventory
public void ShowInventory(int ItemNo)
txtfield1[0].setText(Integer.toString(ItemNo));
txtfield1[0].setText(Inventory.getItemName(ItemNo));
txtfield1[1].setText(manufact[ItemNo]);
txtfield1[2].setText(Integer.toString(Inventory.getItemNum(ItemNo)));
txtfield1[3].setText(Integer.toString(Inventory.getItemUnits(ItemNo)));
txtfield1[4].setText(Double.toString(Inventory.getItemPrice(ItemNo)));
txtfield1[5].setText(String.format("%3.2f",
Products.totalOfRestockFee(Inventory.getItemPrice(ItemNo),
getRestockFee(ItemNo))));
txtfield1[6].setText(String.format("%3.2f",
Products.totalOfInventory(Inventory.getItemPrice(ItemNo),
Inventory.getItemUnits(ItemNo), getRestockFee(ItemNo))));
txtfield1[7].setText(String.format("%3.2f", GetTotalInvVal()));
}//end ShowInventory(int ItemNo)
public void EnableFields(boolean bflag)
txtfield1[1].setEnabled(bflag);
txtfield1[2].setEnabled(bflag);
txtfield1[3].setEnabled(bflag);
txtfield1[4].setEnabled(bflag);
txtfield1[5].setEnabled(bflag);
}//end EnableFields
public double GetTotalInvVal()
TotalVal = 0;
for(int j = 0; j < Inventory.getCount(); j++)
TotalVal += Products.totalOfInventory(Inventory.getItemPrice(j),
Inventory.getItemUnits(j), getRestockFee(j));
return TotalVal;
}//end GetTotalInvVal
public Integer GetRecordCount()
     FileReader fr;
     BufferedReader br;
     LineNumberReader lnr;
     String line;
     int lno = 0;
     try
lnr = new LineNumberReader(new BufferedReader(new FileReader(FileName)));
while ((line = lnr.readLine()) != null)
          lno = lnr.getLineNumber();
     lnr.close();
     }//end try
     catch (IOException ioErr)
System.out.println(ioErr.toString());
System.exit(100);
     return lno;
public void showInventory(int itemNo)
int i;
FileReader fr;
BufferedReader br;
LineNumberReader lnr;
StringTokenizer st;
String line;
int item = itemNo + 1;
int ItemNo = 0;
int Units = 0;
String ItemGenre = "";
String ItemName = "";
String ItemRating = "";
double UnitPrice = 0;
double Total = 0;
Integer rFee = 0;
int lno;
try
          lnr = new LineNumberReader(new BufferedReader(new FileReader(FileName)));
          while ((line = lnr.readLine()) != null)
lno = lnr.getLineNumber();
String s1[];
if (item == lno)
               s1 = new String[lno];
               s1[0] = line;
               st = new StringTokenizer(s1[0]);
               //ItemNo = lno;
               ItemGenre = st.nextToken();                         
               ItemNo = Integer.parseInt(st.nextToken());
               ItemName = st.nextToken();
               ItemRating = st.nextToken();
               Units = Integer.parseInt(st.nextToken());
               UnitPrice = Double.parseDouble(st.nextToken());
               //rFee = Integer.parseInt(st.nextToken());
}//end if
s1 = new String[lno];
s1[0] = line;
st = new StringTokenizer(s1[0]);
st.nextToken();
st.nextToken();
st.nextToken();
st.nextToken();
Integer units = Integer.parseInt(st.nextToken());
Double price = Double.parseDouble(st.nextToken());
Total += Products.totalOfInventory(price, units, 0.05);
}//end while
lnr.close();
}//end try
catch (IOException ioErr)
          System.out.println(ioErr.toString());
          System.exit(100);
}//end catch
txtfield1[0].setText(Integer.toString(itemNo));
txtfield1[0].setText(ItemName);
txtfield1[1].setText(manufact[ItemNo]);
txtfield1[2].setText(Integer.toString(ItemNo));
txtfield1[3].setText(Integer.toString(Units));
txtfield1[4].setText(Double.toString(UnitPrice));
txtfield1[5].setText(String.format("%3.2f", Products.totalOfRestockFee(UnitPrice, 0.05)));
txtfield1[6].setText(String.format("%3.2f", Products.totalOfInventory(UnitPrice, Units, 0.05)));
txtfield1[7].setText(String.format("%3.2f", Total));          
     }//end showInventory
public void actionPerformed(ActionEvent e)//button actions
String btnClicked = ((JButton)e.getSource()).getText();
if(btnClicked.equals("First"))
EnableFields(false);
if (isRecordLoadedFromFile)
          navItem = 0;
          showInventory(navItem);
}//end if
else
          navItem = 0;
          ShowInventory(navItem);
}//end else
     }//end if
     if (btnClicked.equals("Next"))
EnableFields(false);
if (isRecordLoadedFromFile)
          if (navItem == GetRecordCount() - 1)
navItem = 0;
          }//end if
else
navItem += 1;
          }//end else
          if ((GetRecordCount() - 1) >= navItem)
showInventory(navItem);
else
showInventory(GetRecordCount() - 1);
}//end if
else
if (navItem == getCount() - 1)
navItem = 0;
}//end if
else
navItem += 1;
}//end else
ShowInventory(navItem);
}//end else
     }//end if
if (btnClicked.equals("Previous"))
EnableFields(false);
if (isRecordLoadedFromFile)
if (navItem == 0)
navItem = GetRecordCount() - 1;
          }//end if
else
navItem = navItem - 1;
          }//end else
showInventory(navItem);
}//end if
else
          if (navItem == 0)
navItem = getCount() - 1;
          }//end if
else
navItem = navItem - 1;
          }//end else
ShowInventory(navItem);
}//end else
     }//end if
if (btnClicked.equals("Last"))
EnableFields(false);
if (isRecordLoadedFromFile)
navItem = GetRecordCount() - 1;
          showInventory(navItem);
}//end if
else
          navItem = getCount() - 1;
          ShowInventory(navItem);
}//end else
     }//end if
if (btnClicked.equals("Save"))
AddModifyInventory("Insert");
     }//end if
if (btnClicked.equals("Load File"))
isRecordLoadedFromFile = true;
if (GetRecordCount() == 0)
          JOptionPane.showMessageDialog(null, "No Records Found in the File");                    
}//end if
else
          showInventory(0);
}//end else
if (btnClicked.equals("Cancel"))
          EnableFields(false);
          cmdbutton[4].setText("Search");
          cmdbutton[2].setText("Modify");
          cmdbutton[1].setText("Add");
if(isRecordLoadedFromFile)
showInventory(navItem);
          else
ShowInventory(navItem);
}//end if
if(btnClicked.equals("Delete"))
          Inventory.DeleteItem(Integer.parseInt(txtfield1[0].getText()));
          navItem = getCount() -1;
          JOptionPane.showMessageDialog(null, "Record Successfully deleted");
          ShowInventory(navItem);
}//end if
if(btnClicked.equals("Search"))
          cmdbutton[4].setText("GO!");
          txtfield1[3].setEnabled(true);     
}//end if
if(btnClicked.equals("GO!"))
          boolean valid = true;
if (txtfield1[3].getText().trim().length() == 0)
JOptionPane.showMessageDialog(null, "Product Name Required");
valid = false;
          }//end if
if(valid)
int k = Inventory.SearchItem(txtfield1[3].getText().trim());
if(k>=0)
               txtfield1[0].setText(Integer.toString(k));
               txtfield1[0].setText(Inventory.getItemName(k));
txtfield1[1].setText(manufact[k]);
txtfield1[2].setText(Integer.toString(Inventory.getItemNum(k)));
               txtfield1[3].setText(Integer.toString(Inventory.getItemUnits(k)));
               txtfield1[4].setText(Double.toString(Inventory.getItemPrice(k)));
               txtfield1[5].setText(String.format("%3.2f", Products.totalOfRestockFee(Inventory.getItemPrice(k), getRestockFee(k))));
               txtfield1[6].setText(String.format("%3.2f", Products.totalOfInventory(Inventory.getItemPrice(k ), Inventory.getItemUnits(k), getRestockFee(k))));
               txtfield1[7].setText(String.format("%3.2f",GetTotalInvVal()));
               EnableFields(false);
               cmdbutton[4].setText("Search");                              
}//end if
else
JOptionPane.showMessageDialog(null, "No Matches found");     
cmdbutton[4].setText("Search");     
EnableFields(false);
}//end else
          }//end if               
}//end if
if(btnClicked.equals("Modify"))
          EnableFields(true);                         
          cmdbutton[2].setText("Click to Modify!");
}//end if
if(btnClicked.equals("Click to Modify!"))
          Boolean valid = true;
if (txtfield1[1].getText().trim().length() == 0)
JOptionPane.showMessageDialog(null, "Genre Required");
valid = false;
          }//end if
try
Integer.parseInt(txtfield1[2].getText());
          }//end try
          catch (Exception ex)
JOptionPane.showMessageDialog(null, "Invalid Item Number (Only Numbers allowed)");
txtfield1[2].setText("");
valid = false;
          }//end catch
          if (txtfield1[3].getText().trim().length() == 0)
JOptionPane.showMessageDialog(null, "Product Name Required");
valid = false;
          }//end if
          if (txtfield1[4].getText().trim().length() == 0)
JOptionPane.showMessageDialog(null, "Rating Required");
valid = false;
          }//end if
          try
Integer.parseInt(txtfield1[5].getText());
          }//end try
catch (Exception ex)
JOptionPane.showMessageDialog(null, "Invalid Units in Stock (Only Numbers allowed)");
txtfield1[4].setText("");
valid = false;
          }//end catch
try
Double.parseDouble(txtfield1[6].getText());
          }//end try
catch (Exception ex)
JOptionPane.showMessageDialog(null, "Invalid Price (Only Numbers allowed)");
txtfield1[5].setText("");
valid = false;
          }//end catch
          if (valid)
//setItemNum,setItemName,setItemUnits,setItemPrice
Inventory.setItemNum(navItem,Integer.parseInt(txtfield1[1].getText()));
Inventory.setItemName(navItem,txtfield1[2].getText());
Inventory.setItemUnits(navItem,Integer.parseInt(txtfield1[4].getText()));
Inventory.setItemPrice(navItem,Double.parseDouble(txtfield1[5].getText()));     
txtfield1[6].setText(String.format("%3.2f", Products.totalOfRestockFee(Inventory.getItemPrice(navItem), getRestockFee(navItem))));
txtfield1[7].setText(String.format("%3.2f", Products.totalOfInventory(Inventory.getItemPrice(navItem ), Inventory.getItemUnits(navItem), getRestockFee(navItem))));
txtfield1[8].setText(String.format("%3.2f",GetTotalInvVal()));
EnableFields(false);
cmdbutton[2].setText("Modify");
          }//end if
}//end if
if (btnClicked.equals("Add"))
          EnableFields(true);
          txtfield1[0].setText(Integer.toString(getCount()));
          txtfield1[1].setText("");
          txtfield1[2].setText("");          
          txtfield1[3].setText("0");
          txtfield1[4].setText("0.00");
          cmdbutton[1].setText("Click to Add!");
}//end if
if (btnClicked.equals("Click to Add!"))
Boolean valid = true;
try
Integer.parseInt(txtfield1[2].getText());
          }//end try
catch (Exception ex)
JOptionPane.showMessageDialog(null, "Invalid Item Number (use numbers only)");
txtfield1[2].setText("");
valid = false;
          }//end catch
          if (txtfield1[0].getText().trim().length() == 0)
JOptionPane.showMessageDialog(null, "Product Name Required");
valid = false;
          }//end if
          try
Integer.parseInt(txtfield1[3].getText());
          }//end try
catch (Exception ex)
JOptionPane.showMessageDialog(null, "Invalid Units in Stock (use numbers only)");
txtfield1[3].setText("");
valid = false;
          }//end catch
try

Answer 1

You do not need to post that massive amount of code to ask about a compile-time error.
I (and many others here) won't even consider looking at it. Create a small example that demonstrates what you're having trouble with.