- Reading from database using SQL prepared statement
- getExternalFilesDir (Context)
- getResourceAsStream (ClassLoader)
- setRequestProperty (URLConnection)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- Runnable (java.lang)
Represents a command that can be executed. Often used to run code in a different
Thread.
- SQLException (java.sql)
An exception that indicates a failed JDBC operation. It provides the following
information about pro
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- ThreadPoolExecutor (java.util.concurrent)
An ExecutorService that executes each submitted task using one of possibly
several pooled threads, n
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
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