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Back in the day, Apache Ant was king. Nowadays, it is Apache Maven. This post shows how to run a Java application from Ant because
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To rename a file , use the renameTo method in java.io.File.
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This post shows how to use the Java classes XMLEncoder and XMLDecoder to convert JavaBean objects to XML and back. Note that they support the
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Although not a common scenario, some libraries return Iterators instead of Stream or Collection objects. Why? Because they can. If the Java libraries you are
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This post demonstrates how to avoid NullPointerException in Java 9 when working with Stream and using the overloaded of metho