return doGet(userProperties != null ? userProperties.get(key) : null, def);
    }

    private static boolean doGet(Object val, boolean def) {
        if (val instanceof Boolean) {
            return (Boolean) val;
        } else if (val != null) {
            return Boolean.parseBoolean(val.toString());
        } else {
            return def;
        }
    }

family; private String name; private String version; private String arch; public void Os(); public void Os(String); public void setFamily(String); public void setName(String); public void setArch(String); public void setVersion(String); public boolean eval() throws Exception; public static boolean isFamily(String); public static boolean isName(String); public static boolean isArch(String); public static boolean isVersion(String); public static boolean isOs(String, String, String, String); static void...

private String arch; public void Os(); public void Os(String); private static java.util.Set setValidFamilies(); public void setFamily(String); public void setName(String); public void setArch(String); public void setVersion(String); public boolean eval() throws Exception; public static boolean isFamily(String); public static boolean isName(String); public static boolean isArch(String); public static boolean isVersion(String); public static boolean isOs(String, String, String, String); private static...