Scan algorithms that examine the byte values of existing search results and look for changes.
The specific scanner algorithm determines which results to keep and which to discard.
Nested Class Summary
Nested classes/interfaces inherited from class Enum
Returns the enum constant of this class with the specified name.
The string must match exactly an identifier used to declare an
enum constant in this class. (Extraneous whitespace characters are
not permitted.)
Parameters:
name - the name of the enum constant to be returned.