public String lookup()

in src/main/java/org/apache/commons/text/lookup/JavaPlatformStringLookup.java [195:215]

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

    public String lookup(final String key) {
        if (key == null) {
            return null;
        }
        switch (key) {
        case KEY_VERSION:
            return "Java version " + getSystemProperty("java.version");
        case KEY_RUNTIME:
            return getRuntime();
        case KEY_VM:
            return getVirtualMachine();
        case KEY_OS:
            return getOperatingSystem();
        case KEY_HARDWARE:
            return getHardware();
        case KEY_LOCALE:
            return getLocale();
        default:
            throw new IllegalArgumentException(key);
        }
    }