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An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
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A readable source of bytes.Most clients will use input streams that read data
from the file system (
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An immutable arbitrary-precision signed integer.FAST CRYPTOGRAPHY
This implementation is efficient f
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Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
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Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
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