SWT Button Selection Event
SWT Button Selection Event. A simple example using SelectionListener interface to add an event to a button.
How to check if directory is empty in Java
How to check if a directory is empty in Java. Example using list() method of File class.
How to create Null Object Pattern in Java
How to create Null Object Pattern in Java. Simple example using object and null object class implementation.
How to create Abstract Factory Pattern in Java
How to create a abstract factory design pattern in Java using the example of creating a database table/stored procedure for multiple database engines.
How to create Factory Pattern in Java
How to create a factory design pattern in Java using the example of creating a database table for multiple database engines.
How to delete directory in Java
How to delete directory in Java using File.delete() method. Recursive delete is applied if the directory is not empty.
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