How to Use Javadoc @see Tag to Link to Object Methods

How can I link to a method of another class using the Javadoc @see tag?

@see B#methodB()

In Javadoc, the @see tag is commonly used to create hyperlinks in the generated documentation. When you want to reference a method from another class, especially when using an object instantiated from that class, specific syntax needs to be followed.

public class A {
  B bee;

  /**
   * Just invoking methodB on bee.
   * @see {@link B#methodB()}
   */
  public void methodA() {
     bee.methodB();
  }
}

public class B {
  /**
   * The real stuff
   */
  public void methodB() {
    // real stuff
  }
}

Causes

• In Javadoc, linking directly to methods isn't straightforward because the syntax may not be initially intuitive.
• The conventional usage of the @see tag often defaults to class-level documentation that doesn't clearly indicate specific methods.

Solutions

• Use the syntax {@link ClassName#methodName} to create a link directly to a method of another class. This ensures that the methods are correctly referenced in the generated documentation. Use this format in your Javadoc comments where you want to refer to the method.
• Example: Instead of '@see B.methodB()', use '@see {@link B#methodB()}'.

Mistake: Not using the correct syntax for method references in Javadoc.

Solution: Always use {@link ClassName#methodName} for linking methods in Javadoc comments.

Mistake: Failing to include access modifiers in method declarations (e.g., public, private).

Solution: Make sure to declare methods with appropriate access modifiers to enhance clarity.