Learn Java for Web Development
76 CHAPTER 2: Building Web Applications Using Servlets and JSP JSP Directives JSP directives are instructions to the JSP contain ...
CHAPTER 2: Building Web Applications Using Servlets and JSP 77 Include Directive The include directive is used to specify static ...
78 CHAPTER 2: Building Web Applications Using Servlets and JSP Taglib Directive The Java Server Pages API provides standard acti ...
CHAPTER 2: Building Web Applications Using Servlets and JSP 79 Expressions Expressions are similar to scriptlets, but they evalu ...
80 CHAPTER 2: Building Web Applications Using Servlets and JSP Note In addition to the standard servlet request, session, and ap ...
CHAPTER 2: Building Web Applications Using Servlets and JSP 81 config Similar to the application object, the config object provi ...
82 CHAPTER 2: Building Web Applications Using Servlets and JSP Listing 2-20. Usage of Common Implicit Objects 1.getServletContex ...
CHAPTER 2: Building Web Applications Using Servlets and JSP 83 We will create two JSPs, shown in Listing 2-21 and Listing 2-22, ...
84 CHAPTER 2: Building Web Applications Using Servlets and JSP Listing 2-23. Using the Forward Action in main.jsp 1. 2. 3. 4. 5. ...
CHAPTER 2: Building Web Applications Using Servlets and JSP 85 The useBean action is used to declare and initialize the bean obj ...
86 CHAPTER 2: Building Web Applications Using Servlets and JSP Figure 2-30 shows the output when user.jsp is accessed. Figure 2- ...
CHAPTER 2: Building Web Applications Using Servlets and JSP 87 Bookstore Application In the previous chapter, we developed the d ...
88 CHAPTER 2: Building Web Applications Using Servlets and JSP Home Page Figure 2-35 shows the home page of the application. On ...
CHAPTER 2: Building Web Applications Using Servlets and JSP 89 Figure 2-36 shows the MVC architecture of the bookstore applicati ...
90 CHAPTER 2: Building Web Applications Using Servlets and JSP In the MVC architecture shown in Figure 2-36, M stands for Catego ...
CHAPTER 2: Building Web Applications Using Servlets and JSP 91 37.default.htm 38.default.jsp 39. 40. Line 30: url-pattern/bo ...
92 CHAPTER 2: Building Web Applications Using Servlets and JSP Listing 2-29. doGet( ) and doPost( ) in BookController 1.protecte ...
CHAPTER 2: Building Web Applications Using Servlets and JSP 93 Step 5: Accessing the Model from the View In the previous step, t ...
94 CHAPTER 2: Building Web Applications Using Servlets and JSP Note The JSP page in Listing 2-31 uses scriptlets and expressions ...
CHAPTER 2: Building Web Applications Using Servlets and JSP 95 Listing 2-32. All Books Link in leftColumn.jsp 1. 2.<span 3.st ...
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