Question

I have the code

DebugDataOne1.txt

Somewhere over the rainbow.

DebugDataOne2.txt

There's no place like home.
Are you a good witch or a bad witch?

DebugThirteen1.java

import java.nio.file.*;
import java.nio.file.attribute.*;
import java.io.IOException;
public class DebugThirteen1
{
public static void main(String[] args)
{

try
{
Path file1 =
Paths.get("C:\\Java\\Chapter.13\\\\DebugData1.txt");
Path file2 =
Paths.get("C:\\Java\\Chapter.13\\\\DebugData2.txt");// Please use the path of the file from where you want to access it.
BasicFileAttributes attr1 =
Files.readAttributes(file1, BasicFileAttributes.class);
System.out.println("File: " + file1.getFileName());
System.out.println("Creation time " + attr1.creationTime());
System.out.println("Last modified time " + attr1.lastModifiedTime());
System.out.println("Size " + attr1.size());
BasicFileAttributes attr2 =
Files.readAttributes(file2, BasicFileAttributes.class);
System.out.println("\nFile: " + file2.getFileName());
System.out.println("Creation time " + attr2.creationTime());
System.out.println("Last modified time " + attr2.lastModifiedTime());
System.out.println("Size " + attr2.size());
if(attr1.creationTime().compareTo(attr1.creationTime()) > 0)
System.out.println("\n" + file1.getFileName()+ " was created earlier");
else
System.out.println("\n" + file1.getFileName() + " was not created earlier");
if(attr1.size() > attr2.size())
System.out.println(file1.getFileName() + " is larger ");
else
System.out.println(file2.getFileName() + " is not larger");
}
catch(IOException e)
{
System.out.println("IO Exception "+e.getMessage());
}
}
}

I keep getting "IO Exception C:\Java\Chapter.13\\DebugData1.txt" in my terminal when I need

File: DebugDataOne1.txt Creation time 2019-11-14T01:07:34.29741Z Last modified time 2019-11-14T01:07:37.4279777 Size 107 File: DebugDataOne2.txt Creation time 2019-11-14T01:07:55.0316627 Last modified time 2019-11-14T01:08:03. 101969Z Size 165 DebugDataOne1.txt was not created earlier DebugDataOne1.txt is not larger

What am I doing wrong? Can somebody give me the right code?

Answer 1

import java.nio.file.*;
import java.nio.file.attribute.*;
import java.io.IOException;

public class DebugThirteen1 {
   public static void main(String[] args) {

       try {
           Path file1 = Paths.get("DebugData1.txt");
           Path file2 = Paths.get("DebugData2.txt");// Please use the path of the file from where you want to access
                                                       // it.
           BasicFileAttributes attr1 = Files.readAttributes(file1, BasicFileAttributes.class);
           System.out.println("File: " + file1.getFileName());
           System.out.println("Creation time " + attr1.creationTime());
           System.out.println("Last modified time " + attr1.lastModifiedTime());
           System.out.println("Size " + attr1.size());
           BasicFileAttributes attr2 = Files.readAttributes(file2, BasicFileAttributes.class);
           System.out.println("\nFile: " + file2.getFileName());
           System.out.println("Creation time " + attr2.creationTime());
           System.out.println("Last modified time " + attr2.lastModifiedTime());
           System.out.println("Size " + attr2.size());
           if (attr1.creationTime().compareTo(attr1.creationTime()) > 0)
               System.out.println("\n" + file1.getFileName() + " was created earlier");
           else
               System.out.println("\n" + file1.getFileName() + " was not created earlier");
           if (attr1.size() > attr2.size())
               System.out.println(file1.getFileName() + " is larger ");
           else
               System.out.println(file2.getFileName() + " is not larger");
       } catch (IOException e) {
           e.printStackTrace();
           System.out.println("IO Exception " + e.getMessage());
       }
   }
}

File: DebugDatal.txt Creation time 2019-11-15T01:25:18.131873Z Last modified time 2019-11-15T01:25:21.8040512 Size 19 File: DebugData2.txt Creation time 2019-11-10T22:03:23.682791Z Last modified time 2019-11-14T01:19:00.43369Z Size 58 DebugData1.txt was not created earlier DebugData2.txt is not larger

Please use the code which I have shared and create these files at the same location where your running the program

Please create the DebugData1.txt file in your system where exactly your running this program

Please create the DebugData2.txt file in your system where exactly your running this program