private static ParameterizedType getParameterizedType()

in src/main/java/org/apache/commons/pool3/impl/PoolImplUtils.java [118:130]

• 11 lines of code
• 5 McCabe index (conditional complexity)

    private static <T> ParameterizedType getParameterizedType(final Class<T> type, final Class<? extends T> clazz) {
        for (final Type iface : clazz.getGenericInterfaces()) {
            // Only need to check interfaces that use generics
            if (iface instanceof ParameterizedType) {
                final ParameterizedType pi = (ParameterizedType) iface;
                // Look for the generic interface
                if (pi.getRawType() instanceof Class && type.isAssignableFrom((Class<?>) pi.getRawType())) {
                    return pi;
                }
            }
        }
        return null;
    }