2009/11/14 Henri Yandell <[email protected]>:
> LANG-470 Add containsAll(Object[], Object[]) methods to ArrayUtils
public static containsAll(Object[] first, Object[] second) {
for (Object o : first) {
if (ArrayUtils.contains(second, o) == false) return false;
}
return ArrayUtils.getLength(first) == ArrayUtils.getLength(second)
}
> LANG-537 Add ArrayUtils.toArray to create generic arrays
public static toArray(Object [] o){
return o;
}
These are needed to be compliant to java.util.Collections. I agree,
both seem a little silly.
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