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Why do you use superclass init method inside your init method in a servlet?
Because, that is how all Java classes work. When a class is initialized/created all the classes it extends from (its super classes) need to be initialized as well.
How do you you use extends attribute in jsp?
In JSP, the extends attribute is used in the <jsp:directive.page> tag to specify a superclass for the JSP page. This allows the JSP to inherit methods and properties from the specified Java class, enabling code reuse and organization. By extending a class, you can implement custom functionality or override methods, enhancing the capabilities of your JSP. For example, you might use extends to create a base page class that handles common logic for multiple JSP files.
Why is number one called one?
It is only called "one" in English and is derived from the old English an (c1200). This usage extends to most other languages, such as German where one is ein.
How does servlet work?
A servlet is a Java program that runs on a web server and extends its capabilities to handle requests and responses. When a client sends a request, the server routes it to the appropriate servlet, which processes the request using methods like doGet() or doPost(). The servlet then generates a response, often in the form of HTML or JSON, and sends it back to the client. This process allows for dynamic web content generation based on user interactions.
What is servlet and why it is used?
servlet is a small program which run on serverside,and it can not be downloaded at client side. java servlets dynamically extends the functionalities of a web server. main use is: session tracking: no of users (unique) visited u'r website. in order to use cookies..
How do hydraulics work in a flap of an airplane?
Hydraulics extends or retracts a hydraulic cylinder that pushes a lever on the flap, moving it.
Which resource extends human ability and capacity to do work?
The resource that extends human ability and capacity to do work is technology. By leveraging tools, machines, and software, technology enhances productivity, efficiency, and effectiveness in various tasks. It allows individuals and organizations to accomplish more in less time and with greater precision, ultimately transforming the way work is performed across different sectors.
What extends the program work breakdown structure to a lower level in order to provide management and cost information?
contract WBS
How do you find the endpoints of a parabola when you have the function of the line?
A parabola has no endpoints: it extends to infinity.A parabola has no endpoints: it extends to infinity.A parabola has no endpoints: it extends to infinity.A parabola has no endpoints: it extends to infinity.
What is the plural of extend?
The plural of "extend" is "extends."
Is Percy shellys work copywritten?
For written works of art, copyright generally extends to 50 years after the author dies. In Shelley's case, his work is no longer copyright protected.
What is a constructive response?
A constructive response is a response that extends your answer and extends it.
Which state extends the farthest south?
Hawaii extends the farthest south.
Write a program to demonstrate multilevel inheritence in java?
Ex: public class A { ... } public class B extends A { ... } public class C extends B { ... } Here class C extends B which in turn extends A so class C indirectly extends class A.
What state extends farther south Louisiana or Texas?
Texas; it's bigger, and extends farther.
What is a flat surface that extends forever?
A flat surface that extends forever is a plane
A cat extends its body to attack?
A cat extends its body as part of the attack.
