Java package name convention

The simplest way is to call the getClass() method that returns the class’s name or interface represented by an object that is not an array. We can also use getSimpleName() or getCanonicalName() , which returns the simple name (as in source code) and canonical name of the underlying class, respectively.

The simplest way is to call the getClass() method that returns the class’s name or interface represented by an object that is not an array. We can also use getSimpleName() or getCanonicalName() , which returns the simple name (as in source code) and canonical name of the underlying class, respectively.

In general, class declarations can include these components, in order:

In general, class declarations can include these components, in order:

Returns the “internal” classname, as defined by the JVM Specification, without any parameter or return type information. For example, the name for the String class would be “java/lang/String “. Inner classes are separated from their outer class with ‘$’; such as “java/util/HashMap$Entry”.

Returns the “internal” classname, as defined by the JVM Specification, without any parameter or return type information. For example, the name for the String class would be “java/lang/String “. Inner classes are separated from their outer class with ‘$’; such as “java/util/HashMap$Entry”.

Class names should be nouns, in mixed case with the first letter of each internal word capitalized . Try to keep your class names simple and descriptive. Use whole words-avoid acronyms and abbreviations (unless the abbreviation is much more widely used than the long form, such as URL or HTML).