- Creating JSON documents from java classes using gson
- setScale (BigDecimal)
- getContentResolver (Context)
- putExtra (Intent)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- BigInteger (java.math)
An immutable arbitrary-precision signed integer.FAST CRYPTOGRAPHY
This implementation is efficient f
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- BufferedImage (java.awt.image)
The BufferedImage subclass describes an java.awt.Image with an accessible buffer
of image data. All
- Filter (javax.servlet)
A filter is an object that performs filtering tasks on either the request to a
resource (a servlet o
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