Java save file

Write file java

@Test
public void givenUsingJava7_whenWritingToFile_thenCorrect() 
  throws IOException {
    String str = "Hello";
 
    Path path = Paths.get(fileName);
    byte[] strToBytes = str.getBytes();
 
    Files.write(path, strToBytes);
 
    String read = Files.readAllLines(path).get(0);
    assertEquals(str, read);
}

Source: baeldung.com

Java save file

//Create a text file and write to it immediately
//stackoverflow

PrintWriter writer = new PrintWriter("the-file-name.txt", "UTF-8");
writer.println("The first line");
writer.println("The second line");
writer.close();

Source: stackoverflow.com

Similar codes

0 vote284 views1 answer
Fab to CircularRevealFrameLayout example
Java
0 vote310 views1 answer
Get frequency of letters java
Java
0 vote285 views1 answer
Jenna fischer that 70s show
Java
0 vote277 views1 answer
String expression execution for java
Java
-1 vote291 views1 answer
Look and feel java
Java
0 vote336 views1 answer
Spring boot swagger ui 401
Java Spring
0 vote294 views1 answer
Javafx access fxml elements
Java
0 vote238 views1 answer
Java map get key by value
Java
0 vote353 views1 answer
Java: cannot access javax.naming.Referenceable class file for javax.naming.Referenceable not found
Java
0 vote297 views1 answer
Code to determine distance and time in java
Java