boolean () { if (ourEmulated == null) { if (CURRENT == X86_64) { ourEmulated = SystemInfoRt.isMac && isUnderRosetta() || SystemInfoRt.isWindows && !matchesWindowsNativeArch(); } else if (CURRENT == X86) { ourEmulated = SystemInfoRt.isWindows && !matchesWindowsNativeArch(); } else { ourEmulated = Boolean.FALSE; } } return ourEmulated == Boolean.TRUE; }