All the table cells become wider, expanding to fill the extra horizontal space. The table in SimpleTableDemo.java declares the column names in a String array: String[] columnNames = {"First Name", "Last Name", "Sport", "# of Years", "Vegetarian"}; Its data is initialized and stored...
Programmers can use it to perform sorting based on natural ordering or the order they specify. For that, the Custom comparator has to be used. Even though sorting in the collection is similar to the method java.util.Arrays.sort(), it sorts not only the array elements but the queue, ...
In JDBC, we may get exceptions when we execute or create the query. Exceptions that occur due to the Database or Driver come under SQL Exception. Using Exception handling, we can handle the SQL Exception like we handle the normal exception. SQLException is available in the java.sql package....
But what if the word 'class' is used in a comment of an interface? You'd need to parse out all comments from the Java files as well, especially comments that come before the class declaration. Or are we parsing just compiled class files and not source files? :P The 'one-upmanship...