Java Utililty Methods Scanner Usage

Description

The list of methods to do Scanner Usage are organized into topic(s).

Method

void

waitForStopSignal()
wait For Stop Signal

Scanner in = new Scanner(System.in);
while (!TERM_TOKEN.equals(in.next()))
    ;

String

wrap(String msg, int wrapWidth, int wrapTolerance)
Attempts to wrap the supplied string with the given width.

if (msg == null)
    throw new IllegalArgumentException("Argument must not be null.");
if (wrapWidth <= 0)
    wrapWidth = 50;
if (wrapTolerance < 0)
    wrapTolerance = 5;
StringBuilder buf = new StringBuilder();
Scanner sc = new Scanner(msg);
...