- Start an intent from android
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- findViewById (Activity)
- compareTo (BigDecimal)
Compares this BigDecimal with the specified BigDecimal. Two BigDecimal objects
that are equal in val
- UnknownHostException (java.net)
Thrown when a hostname can not be resolved.
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- Response (javax.ws.rs.core)
Defines the contract between a returned instance and the runtime when an
application needs to provid