What is a scriptlet in JSP?
In JavaServer Pages (JSP) technology, a scriptlet is a piece of Java-code embedded in the HTML-like JSP code. The scriptlet is everything inside the <% %> tags. In Windows, a scriptlet is COM component including a HTML code and a script which may be written in a variety of scripting languages.
What is the use of scriptlet in Java?
A scriptlet is a statement or group of statements that’s inserted directly into the Java servlet at the point where the out. print statements that create the surrounding HTML are generated. In short, scriptlets let you add your own code to the code that renders the page.
What is a scriptlet in JSP and write its syntax?
A scriptlet can contain any number of JAVA language statements, variable or method declarations, or expressions that are valid in the page scripting language. Following is the syntax of Scriptlet − <% code fragment %>
What is a templated HTML file?
What is JSP life cycle?
A JSP life cycle is defined as the process from its creation till the destruction. This is similar to a servlet life cycle with an additional step which is required to compile a JSP into servlet.
What is the difference between JSP and servlets?
JSP is slower than Servlets, as the first step in the JSP lifecycle is the conversion of JSP to Java code and then the compilation of the code. Servlets are Java-based codes. JSP are HTML-based codes. Servlets are harder to code, as here, the HTML codes are written in Java.
Which is not a directive?
Which is not a directive? Explanation: Export is not a directive.
What is called scriptlet?
A scriptlet is a piece of software code that is used by a native Web page scripting language to perform a specific function or process. Scriptlets are primarily implemented in JavaServer Pages (JSP) and include variables, expressions or statements that are used only when requested by a certain client or process.
What is HTML boilerplate code?
boilerplate code or just boilerplate are sections of code that are repeated in multiple places with little to no variation. A boilerplate in HTML is a template you will add at the start of your project. You should add this boilerplate to all of your HTML pages.
What is HTML5 document?
HTML5 is a markup language used for structuring and presenting content on the World Wide Web. It is the fifth and last major HTML version that is a World Wide Web Consortium (W3C) recommendation. HTML5 is intended to subsume not only HTML 4 but also XHTML 1 and DOM Level 2 HTML.
Is JSP front end or backend?
JSP is built on top of the Java Servlet specification. While it is not uncommon to see JSP used as the frontend for older JSF applications, Facelets is the preferred view technology for modern JSF implementations. While JSP may not be your first choice for building dynamic web pages, it is a core Java web technology.
Is the first step of JSP life cycle?
Translation of JSP page to Servlet : This is the first step of the JSP life cycle.