java create txt 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}

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)

1@Test
2public void givenUsingJava7_whenWritingToFile_thenCorrect() 
3  throws IOException {
4    String str = "Hello";
5 
6    Path path = Paths.get(fileName);
7    byte[] strToBytes = str.getBytes();
8 
9    Files.write(path, strToBytes);
10 
11    String read = Files.readAllLines(path).get(0);
12    assertEquals(str, read);
13}
14