Java Server Pages 2nd Edition phần 7 pptx

... interface method implementations: package com.ora.jsp.tags; import javax.servlet.http.*; import javax.servlet.jsp.*; import javax.servlet.jsp.tagext.*; import com.ora.jsp.util.*; public ... maxAgeString) { this.maxAgeString = maxAgeString; } The purpose of the custom action is to create a new javax.servlet.http.Cookie object with the name, value, and maximum age values specifie...

Ngày tải lên: 13/08/2014, 21:21

... 1005 Gravenstein Highway North Sebastopol, CA 95 472 (800) 998-9938 (in the United States or Canada) (70 7) 829-0515 (international or local) (70 7) 829-0104 (fax) We have a web page for this ... for First Edition I love to write and have always wanted to write a book someday. After getting a number of articles about Java servlets and a couple of chapters for a server- side Ja...

Ngày tải lên: 13/08/2014, 21:21

... Chapter 7. Using Custom Tag Libraries and the JSP Standard Tag Library 73 These two approaches work in JSP 1.2 container as well, but ... because the auto-discovery feature makes life so much easier. 7. 4 Using Actions from a Tag Library The custom action described in Table 7- 1 does exactly the same thing as the second bean used in ... Chapter 6: it adds a message from a specified cat...

Ngày tải lên: 13/08/2014, 21:21

Ngày tải lên: 13/08/2014, 21:21

... maximum age of 0. This means that the cookies expire immediately and will never be sent to this server again. If you want to send a cookie to a browser that should be valid only until the user ... number (for instance, -1). Table 12-5. Attributes for <ora:addCookie> Attribute name Java type Dynamic value accepted Description name String Yes Mandatory. The name of the coo...

Ngày tải lên: 13/08/2014, 21:21

... requires that the classes in the java. lang, javax.servlet, javax.servlet.jsp, and the javax.servlet.http packages are available by default to scripting elements when Java is used as the scripting ... language=" ;java& quot; import=" ;java. util.*" %> The language attribute specifies the scripting language used in the page. All containers are required to support Java....

Ngày tải lên: 13/08/2014, 21:21

... import java. io.*; import javax.servlet.*; import javax.servlet.http.*; public class ErrorDispatcherServlet extends HttpServlet { private static final String SERVLET_EXCEPTION = "javax.servlet.error.exception"; ... private static final String JSP_EXCEPTION = "javax.servlet.jsp.jspException"; private static final String SERVLET_ERROR_SOURCE = "javax.se...

Ngày tải lên: 13/08/2014, 21:21

Ngày tải lên: 13/08/2014, 21:21

Ngày tải lên: 13/08/2014, 21:21

... Appendix F. Web Application Structure and Deployment Descriptor Reference 5 97 <filter-mapping> A filter is mapped to either a URI pattern or a servlet using the

Ngày tải lên: 13/08/2014, 21:21