Write string to output stream

Question

I have several output listeners that are implementing OutputStream. It can be either a PrintStream writing to stdout or to a File, or it can be writing to memory or any othe

Answer 1

By design it is to be done this way:

OutputStream out = ...;
try (Writer w = new OutputStreamWriter(out, "UTF-8")) {
    w.write("Hello, World!");
} // or w.close(); //close will auto-flush