- Reading from database using SQL prepared statement
- findViewById (Activity)
- requestLocationUpdates (LocationManager)
- scheduleAtFixedRate (ScheduledExecutorService)
- BufferedReader (java.io)
Wraps an existing Reader and buffers the input. Expensive interaction with the
underlying reader is
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- StringTokenizer (java.util)
Breaks a string into tokens; new code should probably use String#split.>
// Legacy code:
StringTo
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- From CI to AI: The AI layer in your organization