- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- scheduleAtFixedRate (Timer)
Schedules the specified task for repeated fixed-rate execution, beginning after
the specified delay.
- compareTo (BigDecimal)
Compares this BigDecimal with val. Returns one of the three values 1, 0, or -1.
The method behaves a
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- List (java.util)
A List is a collection which maintains an ordering for its elements. Every
element in the List has a
- Locale (java.util)
Locale represents a language/country/variant combination. Locales are used to
alter the presentatio
- ExecutorService (java.util.concurrent)
An Executor that provides methods to manage termination and methods that can
produce a Future for tr
- Pattern (java.util.regex)
Emulation of the Pattern class, uses RegExp as internal implementation.
- Base64 (org.apache.commons.codec.binary)
Provides Base64 encoding and decoding as defined by RFC 2045.This class
implements section 6.8. Base
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains