static String resolveArmArchType()

in native/src/main/java/org/mvndaemon/mvnd/nativ/OSInfo.java [154:181]

• 19 lines of code
• 8 McCabe index (conditional complexity)

    static String resolveArmArchType() {
        if (System.getProperty("os.name").contains("Linux")) {
            String armType = getHardwareName();
            // armType (uname -m) can be armv5t, armv5te, armv5tej, armv5tejl, armv6, armv7, armv7l, aarch64, i686
            if (armType.startsWith("armv6")) {
                // Raspberry PI
                return "armv6";
            } else if (armType.startsWith("armv7")) {
                // Generic
                return "armv7";
            } else if (armType.startsWith("armv5")) {
                // Use armv5, soft-float ABI
                return "arm";
            } else if (armType.equals("aarch64")) {
                // Use arm64
                return "arm64";
            }

            // Java 1.8 introduces a system property to determine armel or armhf
            // http://bugs.java.com/bugdatabase/view_bug.do?bug_id=8005545
            String abi = System.getProperty("sun.arch.abi");
            if (abi != null && abi.startsWith("gnueabihf")) {
                return "armv7";
            }
        }
        // Use armv5, soft-float ABI
        return "arm";
    }