Method clone

java/org/apache/tomcat/dbcp/dbcp2/Utils.java:104–106

Clones the given char[] if not null. @param value may be null. @return a cloned char[] or null.

(final char[] value)

     * @return a cloned char[] or null.
     */
    public static char[] clone(final char[] value) {
        return value == null ? null : value.clone();
    }

    /**
     * Clones the given {@link Properties} without the standard "user" or "password" entries.