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

0 vote137 views5 answers
Comment in Java
Java
4 votes96 views1 answer
Disable button java
Java
3 votes139 views2 answers
Portrait in manifest
Java
0 vote148 views1 answer
No such file or directory: 'h1.txt'
Java
2 votes135 views1 answer
Set of char in java
Java
2 votes144 views2 answers
How to set default parameter in java
Java
7 votes137 views2 answers
Java resource file
Java
0 vote150 views1 answer
Convertir string a char java
Java
1 vote131 views1 answer
Menghitung luas segitiga
Java
0 vote149 views1 answer
How to validate email java
Java