- Updating database using SQL prepared statement
- scheduleAtFixedRate (ScheduledExecutorService)
- getContentResolver (Context)
- getOriginalFilename (MultipartFile)
Return the original filename in the client's filesystem.This may contain path
information depending
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A ConnectException is thrown if a connection cannot be established to a remote
host on a specific po
- UnknownHostException (java.net)
Thrown when a hostname can not be resolved.
- Collection (java.util)
Collection is the root of the collection hierarchy. It defines operations on
data collections and t
- TimeZone (java.util)
TimeZone represents a time zone offset, and also figures out daylight savings.
Typically, you get a
- AtomicInteger (java.util.concurrent.atomic)
An int value that may be updated atomically. See the java.util.concurrent.atomic
package specificati
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
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