public final class NumberUtil extends Object
Modifier and Type | Method and Description |
---|---|
static Optional<Integer> |
parseInteger(String string)
Parses the given string into an Integer.
|
@Nonnull public static Optional<Integer> parseInteger(@Nullable String string)
Optional
rather than an
OptionalInt
, because they are easier to compose with other Optionals.string
- the string to parseNumberFormatException
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