java create new file

1import java.io.FileWriter;   // Import the FileWriter class
2import java.io.IOException;  // Import the IOException class to handle errors
3
4public class WriteToFile {
5  public static void main(String[] args) {
6    try {
7      FileWriter myWriter = new FileWriter("filename.txt");
8      myWriter.write("Files in Java might be tricky, but it is fun enough!");
9      myWriter.close();
10      System.out.println("Successfully wrote to the file.");
11    } catch (IOException e) {
12      System.out.println("An error occurred.");
13      e.printStackTrace();
14    }
15  }
16}

1// example on createNewFile() method of File class in java
2import java.io.File;
3import java.io.IOException;
4public class CreateFileDemo
5{
6   public static void main(String[] args) throws IOException
7   {
8      try
9      {
10         File file = new File("D:\\demo.txt");
11         boolean bool = file.createNewFile();
12         if(bool)
13         {
14            System.out.println("File created successfully");
15         }
16         else
17         {
18            System.out.println("File already exists");
19         }
20      }
21      catch(IOException ex)
22      {
23         System.out.println("Exception : ");
24         ex.printStackTrace();
25      }
26   }
27}

1File myObj = new File("path");
2myObj.createNewFile();
3FileWriter myWriter = new FileWriter("path");
4myWriter.write("text");
5myWriter.close();

1String fileData = "yourContent";
2FileOutputStream fos = new FileOutputStream("yourFile.txt");
3fos.write(fileData.getBytes());
4fos.flush();
5fos.close();

1File filename = new File(filepath)

1package FileHandling;
2 
3 // Import the File class
4import java.io.File;
5 
6// Import the IOException class to handle errors
7import java.io.IOException; 
8 
9public class CreateFile {
10public static void main(String[] args) {
11try {
12// Creating an object of a file
13File myObj = new File("D:FileHandlingNewFilef1.txt"); 
14if (myObj.createNewFile()) {
15System.out.println("File created: " + myObj.getName());
16} else {
17System.out.println("File already exists.");
18}
19} catch (IOException e) {
20System.out.println("An error occurred.");
21e.printStackTrace();
22}
23}
24}