Search results
Results from the WOW.Com Content Network
A snippet of Java code with keywords highlighted in bold blue font. The syntax of Java is the set of rules defining how a Java program is written and interpreted. The syntax is mostly derived from C and C++. Unlike C++, Java has no global functions or variables, but has data members which are also regarded as global variables.
Used to finish the execution of a method. It can be followed by a value required by the method definition that is returned to the caller. short The short keyword is used to declare a field that can hold a 16-bit signed two's complement integer. [5] [6] This keyword is also used to declare that a method returns a value of the primitive type ...
This makes it possible to change the implementation without affecting the clients. If the implementation is exposed, it is known instead as a transparent data type. Modern object-oriented languages, such as C++ and Java, support a form of abstract data types. When a class is used as a type, it is an abstract type that refers to a hidden ...
A counterpart of a UD Chain is a definition-use chain (or DU chain), which consists of a definition D of a variable and all the uses U reachable from that definition without any other intervening definitions. [3] Both UD and DU chains are created by using a form of static code analysis known as data flow analysis.
For a method, the first line is a short description of the method. If more detail is warranted, then it may be followed by a longer description in additional paragraphs. Following that are optionally various tags. Various aspects of HTML as supported via Javadoc. For example <p> denotes a paragraph break. An example of a method header block ...
When Java source code is compiled, annotations can be processed by compiler plug-ins called annotation processors. Processors can produce informational messages or create additional Java source files or resources, which in turn may be compiled and processed. However, annotation processors cannot modify the annotated code itself.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Under the definition that encapsulation "can be used to hide data members and member functions", the internal representation of an object is generally hidden outside of the object's definition. Typically, only the object's own methods can directly inspect or manipulate its fields.