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Java (not to be confused with JavaScript) is a class-based, object-oriented, strongly typed, reflective language and run-time environment (JRE). Java programs are compiled to bytecode and run in a virtual machine (JVM) enabling a "write once, run anywhere" (WORA) methodology.
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vote
Java Singleton getter/setter
The object is constructed as a static field, and Java did not guarantee when these static constructor are run (they only guarantee it is run before the class methods is run, so it is basically you have …