Thread: Reading the text file contain binary and convert the binary into color or pixels

can anyone help me in my project. i need to convert the textfile contain binary into a color or pixels. I have the code but i cannot convert into a color or pixel. hopefully you can help me..
this is the code:

import java.awt.*; 
import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
public class TEST1 extends Canvas {
 
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) throws Exception {
        // TODO code application logic here} 
 
 
   try{
                FileInputStream fstream = new FileInputStream("b.txt");
                try (DataInputStream in = new DataInputStream(fstream)) {
                    BufferedReader br = new BufferedReader(new InputStreamReader(in));
 
 
                int[][] datafile;
                datafile=new int [40][40];
                String strLine;
                String[] getvalue =new String [50];
                int cols;
                int rows;
                cols=0;
                rows=0;
 
                                   while ((strLine = br.readLine()) != null)   {
 
                                      //opensplite-------------------------
                                        String smartPhones = strLine;
 
                                        String[] smartPhonesSplits = smartPhones.split("\\,");
 
                                        for(String smartPhone: smartPhonesSplits){
                                        datafile[rows][cols]= Integer.parseInt(smartPhone);
                                        rows=rows+1;
                                        }
                                       //closesplite-------------------------
                                       rows=0;
                                      cols=cols+1;
                                   }
                //     cols=0;
 
                                    for( cols=0;cols<=7;cols++){
                                        for( rows=0;rows<=7;rows++){
                                            if(datafile[rows][cols]==1){
                                               System.out.print(color.class.getClasses());
 
                                            }
                                            else{
                                               System.out.print(" ");
                                            }
                                        }
                                        System.out.println();
 
                                        }
                }
                }catch (IOException | NumberFormatException e){
                  System.err.println("Error: " + e.getMessage());
                }
    }
 
    private static class color {
 
        public void color() {
 
} public void color(Graphics g){ 
 
g.setColor(Color.blue); 
 
        }
 
 
    }
 
}

i need to convert the textfile contain binary

What do you mean by "contain binary"? Do you mean that the file contains only the characters '0' and '1'?
A sample line from the file would be a String like this: "0010101100".

The posted code does not compile without errors.

Yes the 1011100 binary.

I assume you mean: Yes the text is "1011100". The file contains the characters: '0' and '1'.

Have you fixed the compiler errors yet? The posted code does not compile without errors.
If you need help with the compiler errors, copy the full text of the error messages and paste it here.

The code needs the 1.7 javac.

What problems are you having?

Can you explain how the "0"s and "1" from the text file are to be used to create an image?
What is the size (width and height) of the image?

So if the next char in the file is a '0' the color of the next pixel should be black
and if '1' the color should be white.

How are you creating an image and setting its pixels using the characters from the file?