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1.19 Find Usages

Juppies 2 by Dr Heinz M. Kabutz

One of the most useful features that our IDE (NetBeans, IntelliJ, etc.) gives us is the ability to quickly discover who calls a particular method. Simply right-click on the method and select "Find Usages". This helps to understand where methods are called from.

Warning: This will not necessarily find all places in the universe that are calling our code. Perhaps someone has written code that calls our project and that we do not know about. No ways that even the best IDE will be able to figure that out.

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Heinz Kabutz Java Conference Speaker

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