import static java.lang.System.out; /** * Simple driver of the demonstration of why calling an overridable method in * the constructor of an extendible class is a bad idea. * * @author Dustin ...

Many Java applications started from the command line take arguments to control their behavior. These arguments are available in the string array argument passed into the application’s static ...

Introduced in Java 6, Java’s System Console class provides two simple methods to obtain user input ... Eclipse uses the javaw.exe program to run Java code, not the java.exe command. The ‘w’ in ‘javaw’ ...

Starting up NetBeans takes 74MB (as reported by the top command) before you actually start doing ... This is needed because it is common to write Java classes containing a main method that can be used ...

the command-line javap tool will output pertinent information about any compiled Java class it is asked to inspect. By default, it simply spits out the names of all of the non-private methods and ...