private static boolean hasUnsafe0() { if (isAndroid()) { return false; } boolean noUnsafe = SystemPropertyUtil.getBoolean("io.netty.noUnsafe", false); if (noUnsafe) { return false; } // Legacy properties boolean tryUnsafe; if (SystemPropertyUtil.contains("io.netty.tryUnsafe")) { tryUnsafe = SystemPropertyUtil.getBoolean("io.netty.tryUnsafe", true); } else { tryUnsafe = SystemPropertyUtil.getBoolean("org.jboss.netty.tryUnsafe", true); } if (!tryUnsafe) { return false; } return PlatformDependent0.hasUnsafe(); }
private static boolean isWindows0() { return SystemPropertyUtil.get("os.name", "").toLowerCase(Locale.US).contains("win"); }
public void test1() { System.out.println(SystemPropertyUtil.getInt("sun.arch.data.model", 0)); System.out.println(System.getenv("TEMP")); System.out.println(PlatformDependent.maxDirectMemory()); System.out.println(Runtime.getRuntime().maxMemory()); }