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 vote151 views1 answer
Sysout is not working in eclipse
Java
2 votes151 views2 answers
How to count number of words in a string
Java
0 vote76 views2 answers
Java check if number is decimal
Java
0 vote123 views10 answers
Bruh
Java
0 vote127 views1 answer
Implementation 'com.facebook.fresco:animated-gif:2.0.0'
Java
1 vote82 views1 answer
Java to kotlin converter
Java
1 vote137 views1 answer
Byte to bufferedimage java
Java
0 vote113 views1 answer
How to name loops in java
Java
1 vote160 views1 answer
Problem adding rectangle in javaFX
Java
0 vote144 views2 answers
Final finally finalize
Java