- Reading from database using SQL prepared statement
- findViewById (Activity)
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- addToBackStack (FragmentTransaction)
- FileWriter (java.io)
A specialized Writer that writes to a file in the file system. All write
requests made by calling me
- InputStreamReader (java.io)
A class for turning a byte stream into a character stream. Data read from the
source input stream is
- PriorityQueue (java.util)
A PriorityQueue holds elements on a priority heap, which orders the elements
according to their natu
- Properties (java.util)
A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- Annotation (javassist.bytecode.annotation)
The annotation structure.An instance of this class is returned bygetAnnotations() in AnnotationsAttr
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