Read file in java

Java read file text

try(BufferedReader br = new BufferedReader(new FileReader("file.txt"))) {
    StringBuilder sb = new StringBuilder();
    String line = br.readLine();

    while (line != null) {
        sb.append(line);
        sb.append(System.lineSeparator());
        line = br.readLine();
    }
    String everything = sb.toString();
}

Read file in java

BufferedReader br = new BufferedReader(new FileReader("file.txt"));
try {
    StringBuilder sb = new StringBuilder();
    String line = br.readLine();

    while (line != null) {
        sb.append(line);
        sb.append(System.lineSeparator());
        line = br.readLine();
    }
    String everything = sb.toString();
} finally {
    br.close();
}

Source: stackoverflow.com

Java TextIO read a file

TextIO.writeUserSelectedFile();

-1

Source: math.hws.edu

Similar codes

12 votes159 views1 answer
Get certain character from string java
Java
14 votes175 views4 answers
Int to char java
Java
1 vote170 views1 answer
Keyset sort java
Java
4 votes166 views1 answer
Properties java 8 maven in pom xml
Java
5 votes176 views1 answer
Set char value to null java
Java
1 vote191 views1 answer
Solucion var java
Java
0 vote159 views1 answer
Set view layout params android
Java
0 vote175 views2 answers
Darkhub
Java
3 votes183 views1 answer
Declare array with values java
Java
2 votes183 views1 answer
Mapping int to int (in Java)
Java