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

24 votes197 views6 answers
Java public static void main
Java
0 vote259 views1 answer
Customized cache key java
Java
1 vote165 views1 answer
Arraylist index java
Java
3 votes197 views5 answers
Calc
Java
3 votes220 views5 answers
Java sha-256 encryption decryption example
Java
0 vote185 views1 answer
System out java quick
Java
0 vote172 views1 answer
If statements not working java
Java
0 vote193 views3 answers
How to get multiple integer input in java
Java
0 vote185 views1 answer
Java string to byte array utf8
Java
0 vote211 views1 answer
Get value from Spring application.properties
Java Spring