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| Preface | |
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| Acknowledgments | |
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| Introduction | |
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| A Brief History of the Web | |
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| Basic Dynamic Page Generation | |
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| Solving CGI Problems | |
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| Speeding up CGI | |
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| Separating HTML from Code | |
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| Servlets and JavaServer Pages | |
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| Welcome to Java News Today | |
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| Trying the Examples | |
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| Simple JSPs | |
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| Removing Text from a JSP | |
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| JSP Errors | |
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| Including Text in a JSP | |
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| The Phases of a JSP | |
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| Creating Custom Error Pages | |
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| Java News Today | |
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| Summary and Conclusions | |
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| Tags Learned in This Chapter | |
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| Using Beans | |
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| Splitting Big Tasks into Manageable Pieces | |
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| Defining Beans | |
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| JavaBean Tags | |
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| Getting a Property | |
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| Setting Properties | |
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| Making Data Available Throughout an Application | |
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| The Page Scope | |
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| The Request Scope | |
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| The Session Scope | |
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| The Application Scope | |
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| Special Actions When Beans Are Created | |
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| Making Beans Last Forever | |
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| Java News Today and Beans | |
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| Future Directions | |
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| Summary and Conclusions | |
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| Tags Learned in This Chapter | |
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| The Standard Tag Library | |
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| Tag Libraries | |
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| Tags with Bodies | |
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| Dynamic Attributes in Tags | |
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| Displaying Expressions | |
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| Formatting Output | |
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| Compound Data in the Expression Language | |
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| Repeating a Section of a Page | |
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| Optionally Including Sections of a Page | |
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| Browser Detection | |
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| Combining Tags | |
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| Selecting among Multiple Choices | |
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| Summary and Conclusions | |
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| Tags Learned in this Chapter | |
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| Java News Today: Part I | |
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| The Beans | |
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| The Header | |
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| The Left-Hand Navigation | |
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| The Login Page | |
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| The Quiz Result Page | |
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| The Section Page | |
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| The Article Page | |
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| The Remaining Pages | |
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| Summary and Conclusions | |
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| Tags Learned in this Chapter | |
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| Databases | |
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| A Quick Introduction to Databases | |
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| A Language for Databases | |
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| Using SQL Directly from JSPs | |
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| Inserting Data from JSPs | |
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| SQL and Beans | |
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| Summary and Conclusions | |
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| Tags Learned in This Chapter | |
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| Java News Today: Part 2 | |
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| Designing the Tables | |
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| Adding Articles | |
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| User Pages | |
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| Other User Preferences | |
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| Advertising | |
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| Summary and Conclusions | |
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| Working with XML | |
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| A Brief Introduction to XML | |
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| Using XML in JSPs | |
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| Selecting Data from an XML Document | |
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| Processing XML in JSPs | |
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| Formatting XML | |
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| Java News Today and XML | |
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| Summary and Conclusions | |
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| Tags Learned in this Chapter | |
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| A Small Cup of Java | |
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| Expressions | |
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| Types | |
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| Storing Values | |
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| Method Calls | |
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| Conditionally Evaluating Code | |
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| Evaluating the Same Code Multiple Times | |
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| Grouping Code | |
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| Handling Errors | |
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| Modeling a Problem with Objects | |
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| Objects in Java | |
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| Building Objects from Classes | |
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| Sometimes Nothing Is Something | |
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| Building Classes from Other Classes | |
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| Interfaces | |
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| Creating Groups of Classes and Interfaces | |
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| Using Java in JSPs | |
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| Database Access from Java | |
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| Summary and Conclusions | |
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| Writing Beans | |
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| How Beans Are Implemented | |
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| Automatic Type Conversion | |
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| How Beans Work | |
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| Bean Serialization | |
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| Events | |
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| Special Events | |
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| Bean Errors | |
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| Summary and Conclusions | |
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| Servlets | |
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| The Servlet Life Cycle | |
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| The Servlet Class Hierarchy | |
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| More about Requests | |
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| More about Responses | |
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| Convenience Methods | |
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| Servlet Events | |
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| Forwarding and Including Requests | |
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| Using Scopes from Servlets | |
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| Using Beans from Servlets | |
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| The JSP Classes | |
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| Intercepting Requests | |
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| Summary and Conclusions | |
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| The Controller | |
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| Some Common Controller Tasks | |
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| Support for Controllers: Struts | |
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| Using Struts | |
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| Providing Security | |
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| Struts and JNT | |
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| Summary and Conclusions | |
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| Creating New Tag Libraries | |
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| The Tag Life Cycle | |
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| Tags without Bodies | |
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| Tags with Bodies | |
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| Using the Expression Language | |
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| JSPs as Custom Tags | |
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| Summary and Conclusions | |
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| Advanced Topics | |
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| Declaring Variables and Methods | |
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| Extending Different Classes | |
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| Returning Other Kinds of Data | |
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| Threads | |
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| Avoiding Thread Problems | |
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| Using Threads | |
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| Advanced Error Handling | |
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| Summary and Conclusions | |
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| Summary of Tags | |
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| Built-in Tags | |
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| Core Tags | |
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| Format, Parsing, and Internationalization Tags | |
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| SQL Tags | |
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| XML Tags | |
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| Configuring a Web Application | |
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| Layout of the Directories | |
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| The Web.xml File | |
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| Index | |