A JSP File Contents:
A JSP file can contain the following:
a. HTML contents
b. JavaScript
c. Java Code
Combining the features of the above 3 mentioned items; we get a powerful entity called the JSP. JSPs are used for the User Interface layer or the more colloquially called Front End layer of any J2EE application.
JSP Skeleton
Below is how a Skeleton JSP File would look like. (The file has to be saved as .jsp)
// Page Imports
<%@ page import = "com.xyz.ClassName %>
// Tag Library References
<%@ taglib URI = "path to Taglib file" prefix = "xx" %>
// here xx refers to the prefix with which the tag library will be referred to
// HTML Head & Title Content
// Java Script Content
// HTML Body & Form Contents
Note: Java code can be placed within the <% %> tags in the body part of the JSP page within the Body tags.
Look in your book, page 119.
Elbow Joint. Source: Human Anatomy and Physiology book page 274, 11th edition
Medical anatomy is very detailed. Paramedical anatomy is general.
The two major groups which the topics of anatomy lie are Gross anatomy & Microscopic anatomy
yes it is
Yes you can. Use the below line in your JSP page to accomplish it. <%@ page session="false" %>
The implicit objects in a JSP page are:requestresponsepageContextsessionapplicationoutconfigpage
The 3 life cycle methods in a JSP page are:jspInit() - Called when the JSP page is initializedjspService() - Called everytime a request/response is received/submittedjspDestroy() - Called when the JSP is no longer required
application
Yes. You can embed spreadsheets, pdfs and word documents in a JSP Page
JSP SkeletonBelow is how a Skeleton JSP File would look like. (The file has to be saved as .jsp)// Page Imports// Tag Library References// here xx refers to the prefix with which the tag library will be referred to// HTML Head & Title Content// Java Script Content// HTML Body & Form ContentsNote: Java code can be placed within the tags in the body part of the JSP page within the Body tags
There is no limit as such. You can use one or more Page Directives in a JSP but you cannot have duplicates
You can use the errorPage attribute of the page directive. If this attribute is defined in a JSP page, when a run time exception is encountered, the control will be transferred to this JSP page. This error page can access details of the Exception from the request and use it to display a logical message to the user.
The Page Directive is one of the important components of any JSP Page. It can help us define page specific properties like Buffer size or location of an error page etc A JSP page, and any files included via the include directive, can contain one or more page directives but no duplicates. The JSP container will apply all the attributes to the page. The position of these page directives is irrelevant, but it is good practice to keep them together at the top of the page. (So that we can identify them easily)
how to create a master page in java
You cannot. You display JSP Pages using the help of Servlets. Servlets are of the background classes and you cannot display them
Declare That a JSP Page Is an Error PageThe isErrorPage attribute tells the container if the current page is available to be an error page for another JSP page (the current page is the URL in another page's errorPage attribute). Ex:If this attribute is set to "true" then the variable "exception" is available to you. Otherwise (default is "false"), if you try to reference the exception, you will get a fatal error.So, when a Servlet request being forwarded to a JSP Page faces an exception/error this error page would get called.