However, because of Java’s strong typing, you need to know this for sure right from the start and declare the variable correctly. Using a Boolean is the most efficient of all, as it only takes ...

Reflection was essential to the advanced Java toolkit for years ... Now let’s do the same thing using variable handles: Class<?&gtl clazz = objectInstance.getClass(); VarHandle handle ...

Hopefully, you now have a good idea of how to learn Java. You can even write some simple code yourself: using variables and conditional statements, you can actually get Java to do some interesting ...