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An Internet Protocol (IP) address. This can be either an IPv4 address or an IPv6
address, and in pra
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
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Locale represents a language/country/variant combination. Locales are used to
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Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- IsNull (org.hamcrest.core)
Is the value null?
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