GUI Problem

[bobbybrown]

I have now moved my Main code into the GUI project file, but there is a load of code that Netbeans is saying that is wrong.
This is the code that i have moved. It was suggested yeterday by an admin guy to move this code into my gui coded area and just put a method that refers to it.
What i am trying to do is using my FileCHooser let the user pick a file then read it in using this method below. But I get a lot of errors and i dont know what is wrong???

public class Main {
    
public Main()
{}
    
public static void main(String[] args)
{       
    Process p = new Process();
    String filename;
    filename = "";
    
    if(args.length==0)
    {
        System.out.println("Please enter the filename of the bus network.");
        try
        {
             filename = p.input();
        }
        catch (IOException x)
        {
            System.out.println("Unrecoverable IO Exception.");
            Runtime.getRuntime().exit(0);
        } 
    }
    else
    {
        filename = args[0];
    }
    
        
    try
    {
        p.readFile(filename);
    }
    catch (IOException x)
    {
        System.out.println("Unrecoverable IO Exception.");
        Runtime.getRuntime().exit(0);
    }  
            
    
    while(true)
    {
    try
    {
        System.out.println("Please select what you would like to do.");
        System.out.println("Search, Edit, Delete or Exit");
        p.menu(p.input());
    }
    catch (IOException x)
    {
        System.out.println("IO Exception.");
    }
    }
    
}
      
}

Erorrs are:
Inner classes cannot have static declarations
Java.lang.Proce ss is abstract: cannot initialise
Cannot find method input();
Cannot find method readFile();

[r035198x]

I have now moved my Main code into the GUI project file, but there is a load of code that Netbeans is saying that is wrong.
This is the code that i have moved. It was suggested yeterday by an admin guy to move this code into my gui coded area and just put a method that refers to it.
What i am trying to do is using my FileCHooser let the user pick a file then read it in using this method below. But I get a lot of errors and i dont know what is wrong???

public class Main {
    
public Main()
{}
    
public static void main(String[] args)
{       
    Process p = new Process();
    String filename;
    filename = "";
    
    if(args.length==0)
    {
        System.out.println("Please enter the filename of the bus network.");
        try
        {
             filename = p.input();
        }
        catch (IOException x)
        {
            System.out.println("Unrecoverable IO Exception.");
            Runtime.getRuntime().exit(0);
        } 
    }
    else
    {
        filename = args[0];
    }
    
        
    try
    {
        p.readFile(filename);
    }
    catch (IOException x)
    {
        System.out.println("Unrecoverable IO Exception.");
        Runtime.getRuntime().exit(0);
    }  
            
    
    while(true)
    {
    try
    {
        System.out.println("Please select what you would like to do.");
        System.out.println("Search, Edit, Delete or Exit");
        p.menu(p.input());
    }
    catch (IOException x)
    {
        System.out.println("IO Exception.");
    }
    }
    
}
      
}

Erorrs are:
Inner classes cannot have static declarations
Java.lang.Proce ss is abstract: cannot initialise
Cannot find method input();
Cannot find method readFile();

How did you merge the classes. Let's see your code.

[bobbybrown]

I just put it in, copy and paste, then tried to make an instance of Main after the filechooser. In the button part
But i get errors


<code removed>

[r035198x]

I just put it in, copy and paste, then tried to make an instance of Main after the filechooser. In the button part
But i get errors


<code removed>

Now that wont work. Rename the main method in the main class to something else and put that method inside the class with the GUI. After the filechooser create a String array with the arguments required to call that method in the main class and call it from there

[bobbybrown]

Now that wont work. Rename the main method in the main class to something else and put that method inside the class with the GUI. After the filechooser create a String array with the arguments required to call that method in the main class and call it from there

I Really dnt know what to do to be honest...

[bobbybrown]

I thought i already did that above

[r035198x]

Now that wont work. Rename the main method in the main class to something else and put that method inside the class with the GUI. After the filechooser create a String array with the arguments required to call that method in the main class and call it from there

You copied the whole class not just the main method. Go through these steps above and verify that you've done each of these steps and tell us if you get any errors.