Java read first line of file

// this is called "try-with-resources" statement in java 8.
// it ensures that the resources are closed at the end.
  
try (BufferedReader br = new BufferedReader(new FileReader(textFile))) {
    String text = br.readLine(); // first line only
    System.out.println(text);
}

Similar codes

0 vote185 views1 answer
Windows Jmeter java.net.BindException: Address already in use: connect
Java
0 vote149 views1 answer
Vec add to text field java
Java
1 vote291 views1 answer
Android studio timers
Java
148 votes574 views10 answers
Grepper
Java
1 vote190 views1 answer
Selection Structure and Conditions
Java
1 vote217 views2 answers
Handler delay android
Java
0 vote260 views2 answers
Auto in java
Java
0 vote158 views1 answer
Instantiate matrix java
Java
-1 vote163 views1 answer
$CATALINA_HOME/RUNNING.txt
Java
2 votes167 views2 answers
Java swing alert window
Java