Learn Java for Web Development

CHAPTER 3: Best Practices in Java EE Web Development 117 14./book 15. 16. 17.index.html 18. 19. Now the only key component that ...

118 CHAPTER 3: Best Practices in Java EE Web Development  Line 1: In Line 1, the class User is created using the <jsp:useB ...

CHAPTER 3: Best Practices in Java EE Web Development 119 Listing 3-14. Using the [ ] Operator with a List or an Array someArray[ ...

120 CHAPTER 3: Best Practices in Java EE Web Development Both. and [] operator can be used with JavaBeans or Maps. For example, ...

CHAPTER 3: Best Practices in Java EE Web Development 121 Listing 3-21. Code Fragment for Setting a Map and an Array as Attribute ...

122 CHAPTER 3: Best Practices in Java EE Web Development 26.<jsp:useBean id="bookAttrib" class="com.apress.chapter03.model.Bo ...

CHAPTER 3: Best Practices in Java EE Web Development 123 EL Implicit Objects Scriptlets have access to several JSP implicit obje ...

124 CHAPTER 3: Best Practices in Java EE Web Development Using EL Implicit Objects Of the EL implicit objects listed in Table 3- ...

CHAPTER 3: Best Practices in Java EE Web Development 125 Listing 3-26 illustrates accessing a header named user-agent, using the ...

126 CHAPTER 3: Best Practices in Java EE Web Development EL Functions EL functions let you call Java method from JSP without usi ...

CHAPTER 3: Best Practices in Java EE Web Development 127 11.com.apress.elfunction.Now 12. 13. 14.String now() 15. 16. 17. 18.  ...

128 CHAPTER 3: Best Practices in Java EE Web Development JSTL The ultimate goal of the JSP Standard Tag Library (JSTL) is to hel ...

CHAPTER 3: Best Practices in Java EE Web Development 129 available to one or more JSP pages, it has an attribute named var that ...

130 CHAPTER 3: Best Practices in Java EE Web Development General-Purpose Actions The general-purpose actions provide the means t ...

CHAPTER 3: Best Practices in Java EE Web Development 131 The value to be written to the JspWriter is specified as a value attrib ...

132 CHAPTER 3: Best Practices in Java EE Web Development The Action The JSTL set tag or the action sets the value of a scoped v ...

CHAPTER 3: Best Practices in Java EE Web Development 133 Listing 3-37. Using Scope We could also have expressed this by providi ...

134 CHAPTER 3: Best Practices in Java EE Web Development Listing 3-42 illustrates how to set bean properties using . Listing 3-4 ...

CHAPTER 3: Best Practices in Java EE Web Development 135 The action can handle errors from any action by nesting those actions ...

136 CHAPTER 3: Best Practices in Java EE Web Development Here’s the syntax without body content: <c:if test="testCondition" v ...