/**
* Interns the given strings inplace with the given pool.
*
* @param strings the strings to intern.
* @param pool the string pool to use.
* @return an interned string array.
*/
public static String[] internStrings(String[] strings, StringPool pool) {
Preconditions.checkNotNull(pool, "Pool shouldn't be null!");
for (int i = 0; i < strings.length; i++) {
strings[i] = pool.pool(strings[i]);
}
return strings;
}
