Java read each lines in file

        BufferedReader br = null;
        try {
            File file = new File("myfile.txt"); // java.io.File
            FileReader fr = new FileReader(file); // java.io.FileReader
            br = new BufferedReader(fr); // java.io.BufferedReader
            String line;
            while ((line = br.readLine()) != null) {
              // process the line
            }
          }
          catch(IOException e) { e.printStackTrace();}
          finally
          {
              try { if (br != null) br.close(); }
              catch(IOException e) { e.printStackTrace(); }
          }

Source: stackabuse.com

Java read lines from file

        Scanner sc = null;
        try {
            File file = new File("myfile.txt"); // java.io.File
            sc = new Scanner(file);     // java.util.Scanner
            String line;
            while (sc.hasNextLine()) {
              line = sc.nextLine();
              // process the line
            }
          }
          catch(FileNotFoundException e)
          {
              e.printStackTrace();
          }
          finally {
            if (sc != null) sc.close();
          }

Source: stackabuse.com

Similar codes

1 vote188 views1 answer
Java find substring between two strings
Java
5 votes159 views1 answer
Is a relationship concept java
Java
2 votes267 views3 answers
Add comment in java
Java
3 votes194 views4 answers
Get sha1 key from keystore
Java
1 vote191 views1 answer
Consolenausgabe java
Java
0 vote195 views1 answer
Java mockito print called methods
Java
5 votes199 views1 answer
What is primitive data type in java
Java
0 vote211 views1 answer
How to check whether a character is alphabet or not in java
Java
5 votes204 views1 answer
RecyclerView OnItemClickListener
Java
0 vote193 views1 answer
Destroy fragent after navigating
Java