Method withoutNulls

src/main/java/groovy/inspect/Inspector.java:451–457

Replaces null entries with #NOT_APPLICABLE. @param toNormalize the array to normalize @return the normalized array

(String[] toNormalize)

     * @return the normalized array
     */
    protected String[] withoutNulls(String[] toNormalize) {
        for (int i = 0; i < toNormalize.length; i++) {
            String s = toNormalize[i];
            if (null == s) toNormalize[i] = NOT_APPLICABLE;
        }
        return toNormalize;
    }

    /**
     * Prints member information to {@link System#out}.