- Running tasks concurrently on multiple threads
- getApplicationContext (Context)
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Return the contained value, if present, otherwise throw an exception to be
created by the provided s
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A ConnectException is thrown if a connection cannot be established to a remote
host on a specific po
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This class consists exclusively of static methods that operate on or return
collections. It contains
- Dictionary (java.util)
Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- Response (javax.ws.rs.core)
Defines the contract between a returned instance and the runtime when an
application needs to provid
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