android/guava/src/com/google/common/primitives/UnsignedInteger.java
public static UnsignedInteger valueOf(String string, int radix) {
    return fromIntBits(UnsignedInts.parseUnsignedInt(string, radix));
  }
public static UnsignedInteger valueOf(String string, int radix) {
    return fromIntBits(UnsignedInts.parseUnsignedInt(string, radix));
  }
public static UnsignedInteger valueOf ( String string , int radix ) { return fromIntBits ( UnsignedInts . parseUnsignedInt ( string , radix ) ) ; }
Returns an {@code UnsignedInteger} holding the value of the specified {@code String}, parsed as
an unsigned {@code int} value in the specified radix.

@throws NumberFormatException if the string does not contain a parsable unsigned {@code int}
value
Returns an { @code UnsignedInteger } holding the value of the specified { @code String } parsed as an unsigned { @code int } value in the specified radix .