How do you reference a class in javadoc?
Javadoc provides the @link inline tag for referencing the members in the Java classes. We can think of the @link tag as similar to the anchor tag in HTML, which is used to link one page to another via hyperlinks. Similar to the anchor tag, the path_to_member is the destination, and the label is the display text.
How do I give a javadoc a link?
@see label : Adds a link as defined by URL#value . The URL#value is a relative or absolute URL. The Javadoc tool distinguishes this from other cases by looking for a less-than symbol ( < ) as the first character.
What does @SEE mean in javadoc?
We can use the @see and @link tag multiple times in a class, package, or method. The @see tag declares references that point to an external link, class, or method. The @link tag can also be used multiple times for declaring inline links or in contrast with other block tags.
What does @param mean in javadoc?
@param is a special format comment used by javadoc to generate documentation. it is used to denote a description of the parameter (or parameters) a method can receive.
Which class is automatically imported by Java?
Java automatic imports Java compiler automatically imports two packages: java. lang and the current package. The Constants class is located in the same package as the AutomaticImports which is referring to its version member.
How do you comment out a class in Java?
Style. By convention, in Java, documentation comments are set inside the comment delimiters /** */ with one comment per class, interface, or member. The comment should appear right before the declaration of the class, interface or member and each line of the comment should begin with a “*”.
What is @link in Java?
It is shorthand that tells the java docs to insert a link to the desired place when they are being viewed. For instance when you view the javadocs for whatever method has that inside your IDE you’ll be shown a link that will take you to the KeyEvent.
How do I add class level comments in Eclipse?
Bear the following in mind when using Add Javadoc comment (Alt+Shift+J):…Keyboard shortcuts for comments and JavaDocs.
| Shortcut | Command | Description |
|---|---|---|
| Alt+Shift+J | Add Javadoc Comment | Add a Javadoc comment to the active field/method/class. See the notes below for more details on where to position the cursor. |
How do we declare interface class?
To declare a class that implements an interface, you include an implements clause in the class declaration. Your class can implement more than one interface, so the implements keyword is followed by a comma-separated list of the interfaces implemented by the class.
How do you add a comment to a class in Java?
Single-line comments start with two forward slashes ( // ). Any text between // and the end of the line is ignored by Java (will not be executed).
What is the name of the standard Java class that gets an input from the user?
Java Scanner class
The Java Scanner class is used to collect user input. Scanner is part of the java. util package, so it can be imported without downloading any external libraries. Scanner reads text from standard input and returns it to a program.
Can we give fully qualified class name instead of importing the class?
3) Using fully qualified name Now there is no need to import. But you need to use fully qualified name every time when you are accessing the class or interface. It is generally used when two packages have same class name e.g. java.util and java.sql packages contain Date class.
How do you comment an entire class?
Select the class’s contents, hit Command + / *, and your IDE should single-line comment everything. This way you still have the class available, just without functionality. Or select the entire class.
How do you link classes in Java?
1 Answer
- Create seperate *. java files.
- Compile them with javac -classpath .;c:\path_to_your_classes xxx. java.
- Run your program by running java -classpath c:\path_to_your_classes xxx.
What is URL class in Java?
A Class URL represents a Uniform Resource Locator, which is a pointer to a “resource” on the World Wide Web. A resource can point to a simple file or directory, or it can refer to a more complicated object, such as a query to a database or to a search engine.
How do you add class level comments in Java?
By convention, in Java, documentation comments are set inside the comment delimiters /** */ with one comment per class, interface, or member. The comment should appear right before the declaration of the class, interface or member and each line of the comment should begin with a “*”.
How do you write class level comments in Java?
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.
How do you comment a class?
*/ with one comment per class, interface, or member. The comment should appear right before the declaration of the class, interface or member and each line of the comment should begin with a “*”. /** * An integer to keep track of for fun.
What is @return in Java?
In Java programming, the return statement is used for returning a value when the execution of the block is completed. The return statement inside a loop will cause the loop to break and further statements will be ignored by the compiler.
What is a parameter class?
A class parameter is simply an arbitrary name-value pair; you can use it to store any information you like about a class. To define a class-specific constant value. To provide parameterized values for method generator methods to use.
What is parameter class in Java?
The type parameter section of a generic class can have one or more type parameters separated by commas. These classes are known as parameterized classes or parameterized types because they accept one or more parameters.
