Managing HTTP Response Header Lines

This chapter provides tutorial notes and example codes on HTTP response header lines. Topics include what is an HTTP response; what are response header line; controlling response header lines; viewing entire HTTP response message; 'page contentType' directive element; response object methods to change header lines; returning non-HTML response body; returning attachments for downloads.

What Is HTTP Response?

HTTP Response Header Lines

Controlling Response Header Lines

Viewing Response Header Lines

Response Header Lines of Static Files

Response Header Lines Controlled by "page" Directive

Response Header Lines Controlled by response Object

Accessing File System from JSP Pages

Returning non-HTML Response Body

Returning Attachments for Web Download


Table of Contents

 About This Book

 JSP (JavaServer Pages) Overview

 Tomcat 7 Installation on Windows Systems

 JSP Scripting Elements

 Java Servlet Introduction

 JSP Implicit Objects

 Syntax of JSP Pages and JSP Documents

 JSP Application Session

 Managing Cookies in JSP Pages

 JavaBean Objects and "useBean" Action Elements

Managing HTTP Response Header Lines

 Non-ASCII Characters Support in JSP Pages

 Performance of JSP Pages

 EL (Expression Language)

 Overview of JSTL (JSP Standard Tag Libraries)

 JSTL Core Library

 JSP Custom Tags

 JSP Java Tag Interface

 Custom Tag Attributes

 Multiple Tags Working Together

 File Upload Test Application

 Outdated Tutorials


 PDF Printing Version