What is @inheritdoc?

What is @inheritdoc?

The @inheritdoc tag indicates that a symbol should inherit its documentation from its parent class. By default, if you do not add a JSDoc comment to a symbol, the symbol will inherit documentation from its parent. The presence of the @inheritdoc tag implies the presence of the @override tag.

What is PHP Inheritdoc?

Description. The {@inheritdoc} inline tag is used in the class DocBlocks of child classes. phpDocumentor will automatically inherit the @author tag, @version tag, and @copyright tag from a parent class. {@inheritdoc} allows flexibility of where to put documentation from the parent class in a child class’s documentation …

What is Javadoc style?

Javadoc (originally cased JavaDoc) is a documentation generator created by Sun Microsystems for the Java language (now owned by Oracle Corporation) for generating API documentation in HTML format from Java source code. Writing comments and Javadoc is for better understanding the code and thus better maintaining it.

Do overridden methods need Javadoc?

All public methods must have a doc comment except: Methods that implement or override a method in an interface or superclass without adding any interesting behaviour beyond what is already documented for the overridden method.

Are Javadocs inherited?

javadoc comments are inherited from parent class’s methods and from implemented interface methods either implicitly when no text is specified (no javadoc at all or empty javadoc /** */ ).

Which method Cannot be overridden?

A method declared final cannot be overridden. A method declared static cannot be overridden but can be re-declared. If a method cannot be inherited, then it cannot be overridden. A subclass within the same package as the instance’s superclass can override any superclass method that is not declared private or final.

What is the benefit of using @override annotation?

@Override @Override annotation informs the compiler that the element is meant to override an element declared in a superclass. Overriding methods will be discussed in Interfaces and Inheritance. While it is not required to use this annotation when overriding a method, it helps to prevent errors.

How do you write a Javadoc comment?

Writing Javadoc Comments In general, Javadoc comments are any multi-line comments (” /** */ “) that are placed before class, field, or method declarations. They must begin with a slash and two stars, and they can include special tags to describe characteristics like method parameters or return values.

Where do I put Javadoc comments?

The basic rule for creating JavaDoc comments is that they begin with /** and end with */….Adding JavaDoc comments

  1. Immediately before the declaration of a public class.
  2. Immediately before the declaration of a public field.
  3. Immediately before the declaration of a public method or constructor.

How does inherited annotation work in Java 10?

If an Inherited meta-annotation is present on an annotation type declaration, and the user queries the annotation type on a class declaration, and the class declaration has no annotation for this type, then the class’s superclass will automatically be queried for the annotation type.

When do you use inheritdoc in Javadoc?

Use {@inheritDoc} explicitly states that comments should be inherited. Javadoc documentation: “Insert the {@inheritDoc} inline tag in a method main description or @return, @param, or @throws tag comment. The corresponding inherited main description or tag comment is copied into that spot.”.

How are Javadoc comments inherited from parent class?

Javadoc comments are inherited from parent class’s methods and from implemented interface methods either implicitly when no text is specified (no Javadoc at all or empty Javadoc /** */).

When to use the @ deprecated annotation in Java?

The @Deprecated annotation is used for compilers and development tools. The @deprecated javadoc tag is used to document why something is deprecated and what, if any, alternatives exist. In order to properly mark something as deprecated both forms of deprecation should be present.