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 java reader
Attempts to read characters into the specified character buffer.
The buffer is used as a repository of characters as-is: the only changes
made are the results of a put operation. No flipping or rewinding of the
buffer is performed.Copyright © 2021 Codeinu
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