System « java.lang « Java by API





1.System.exit(int status)
2.System.in
3.System.in.read()
4.System.out
5.System: arraycopy(Object src, int srcPos, Object dest, int destPos, int length)
6.System: clearProperty(String key)
7.System: console()
8.System: currentTimeMillis()
9.System: getenv(String key)










10.System: getProperty(String name)
11.System.getProperty ("user.dir")
12.System: getProperty(String key, String def)
13.System: getProperties()
14.System.identityHashCode(Object x)
15.System: nanoTime()
16.System.setErr(PrintStream err)
17.System: setIn(InputStream in)
18.System: setOut(PrintStream err)
19.System: setProperty(String key, String value)