Achieving multiple inheritance in java. Q. ... But if you have already implemented classes and wanted to inherit to child class, Java doesn't support the multiple inheritance so we can't extend two or ...

Although Java prevents a developer from extending more than one class, a simple trick can be used to simulate multiple inheritance. I have used this technique in both a Swing application and a Web ...

Java doesn’t support multiple inheritance through class extension, however. When viewing an inheritance hierarchy, you can easily detect multiple inheritance by the presence of a diamond pattern.

The fact that Java does not support multiple inheritance is one reason why Java prefers combination to inheritance. Because you can only extend one class in Java, but if you need multiple functions, ...