Using XML with Legacy Business Applications (Paperback)
暫譯: 使用 XML 與舊有商業應用程式
Michael C. Rawlins
- 出版商: Addison Wesley
- 出版日期: 2003-08-07
- 定價: $1,550
- 售價: 5.0 折 $775
- 語言: 英文
- 頁數: 624
- 裝訂: Paperback
- ISBN: 0321154940
- ISBN-13: 9780321154941
-
相關分類:
XML
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商品描述
Summary
"This volume offers relentlessly pragmatic solutions to help your business applications get the most out of XML, with a breezy style that makes the going easy. Mike has lived this stuff; he has a strong command of the solutions and the philosophy that underlies them."
--Eve Maler, XML Standards Architect, Sun MicrosystemsBusinesses running legacy applications that do not support XML can face a tough choice: Either keep their legacy applications or switch to newer, XML-enhanced applications. XML presents both challenges and opportunities for organizations as they struggle with their data.
Does this dilemma sound familiar? What if you could enable a legacy application to support XML? You can. In Using XML with Legacy Business Applications, e-commerce expert Michael C. Rawlins outlines usable techniques for solving day-to-day XML-related data exchange problems. Using an easy-to-understand cookbook approach, Rawlins shows you how to build XML support into legacy business applications using Java and C++. The techniques are illustrated by building converters for legacy formats. Converting CSV files, flat files, and X12 EDI to and from XML will never be easier!
Inside you'll find:
- A concise tutorial for learning to read W3C XML schemas
- An introduction to using XSLT to transform between different XML formats
- Simple, pragmatic advice on transporting XML documents securely over the Internet
For developers working with either MSXML with Visual C++ or Java and Xerces:
- See Chapter 3 for a step-by-step guide to enabling existing business applications to export XML documents
- See Chapter 2 for a step-by-step guide to enabling existing business applications to import XML documents
- See Chapter 5 for code examples and tips for validating XML documents against schemas
- See Chapter 12 for general tips on building commerce support into an application
For end users who need a simple and robust conversion utility:
- See Chapter 7 for converting CSV files to and from XML
- See Chapter 8 for converting flat files to and from XML
- See Chapter 9 for converting X12 EDI to and from XML
- See Chapter 11 for tips on how to use these techniques together for complex format conversions
Table of Contents
Preface.
1. Introduction.
The Problem.
What Do We Need in a Solution?
Functional Requirements.
Nonfunctional Requirements: Good, Fast, and Cheap.
The Overview of a Solution.
Architecture.
Why Not Use XSLT for Everything?
Two Implementations of the Architecture: Java and C++.
The Document Object Model.
Why Use the DOM?
How to Use This Book.
Chapter Organization.
Notes for Primary Audiences.
Chapter Summaries.
Conventions.
What You Need to Use This Book.
What You Should Already Know.
Web Site and Contact Information.
General Software.
Java Software.
C++ Software.
For Developers.
General Coding Approach and Conventions.
Additional C++ Considerations.
How You Can Use the Utilities and Code.
References.
Resources.
2. Converting XML to CSV.
Requirements.
Running the Utility.
Sample Input and Output.
Design.
Naming Elements.
Module Logic.
Java Implementation.
main in XMLToCSVBasic.java.
write in CSVRowWriter.java.
Error Handling.
C++ Implementation.
main in XMLToCSVBasic.cpp.
write in CSVRowWriter.cpp.
Error Handling.
Comparing the Java and C++ Implementations.
Enhancements and Alternatives.
Validation of the Input Document.
Using a ColumnNumber Attribute.
A Recursive Algorithm.
Advanced Functionality.
Resources.
3. Converting CSV to XML.
Requirements.
Running the Utility.
Sample Input and Output.
Design.
Main Routine.
CSVRowReader Class.
Java Implementation.
main in CSVToXMLBasic.java.
parse in CSVRowReader.java.
write in CSVRowReader.java.
C++ Implementation.
main in CSVToXMLBasic.cpp.
parse in CSVRowReader.cpp.
write in CSVRowReader.cpp.
Comparing the Java and C++ Implementations.
Enhancements and Alternatives.
Validation of the Output Document.
Advanced Functionality.
Some Observations.
Resources.
4. Learning to Read XML Schemas.
Rope, Anyone?
A Few Different Document Approaches.
DTD Refresher.
Foundation Concepts and Terminology.
Elements and Types.
Simple and Complex.
General Features.
Schema Declaration in Instance Documents.
Comments and Documentation.
Element Declarations.
Simple Content Elements.
Schema Built-in Data Types.
Extending and Restricting Simple Types.
Setting a Maximum Length.
Setting Minimum and Maximum Values.
Patterns for Identifiers.
Code Lists.
Attribute Declarations.
Complex Content Elements.
Types of Content.
Mandatory, Optional, Limits.
Creating New Complex Types by Extension.
Attribute Declarations.
Understanding Namespaces.
What Is a Namespace?
URIs, URNs, and URLs.
Namespace Qualification in Instance Documents.
The W3C XML Schema-Related Namespaces.
Structuring Schemas.
Global Types and Local Elements versus Global Elements.
Named Types and Anonymous Types.
Modularity: The xs:include and xs:import Elements.
An Example of Importing Type Libraries.
Less Commonly Used W3C XML Schema Language Features.
Is There Data or Not?
Reference.
Resources.
5. Validating against Schemas.
Requirements.
Running the Utilities.
Design.
Java Implementation.
Input Validation in XMLToCSVBasic.java.
Output Validation in CSVToXMLBasic.java.
C++ Implementation.
Input Validation in XMLToCSVBasic.cpp.
Output Validation in CSVToXMLBasic.cpp.
Examples of Input Validation Failures.
Resources.
6. Refining the Design.
Why Refine the Design?
Making XML the Common Format.
Analyzing the Legacy Non-XML Grammars.
Describing the Legacy Non-XML Grammars.
Representing the Legacy Non-XML Grammars in XML.
Instance Document Design.
File Description Document Design.
Schemas for File Description Documents.
Schemas for Source and Target Documents.
Additional DOM Processing Considerations and Strategies.
Multilingual Issues.
Error Handling Strategy.
High-Level Design.
Source Converter Processing.
Target Converter Processing.
Summary of Classes.
Detail Design.
Main Routine Structures.
Converter Base Class.
SourceConverter Base Class (Extends Converter).
TargetConverter Base Class (Extends Converter).
RecordHandler Base Class.
RecordReader Base Class (Extends RecordHandler).
RecordWriter Base Class (Extends RecordHandler).
DataCell Base Class.
Java Implementation.
C++ Implementation.
References.
Resources.
7. Converting CSV Files to and from XML, Revisited.
CSV to XML: Functionality and Operation.
Requirements.
Running the Utility 211 Sample Input and Output: Invoice.
XML to CSV: Functionality and Operation.
Requirements.
Running the Utility.
Sample Input and Output: Purchase Order.
Describing the File Formats.
CSV Physical Characteristics.
XML Output Characteristics.
CSV File Grammar.
Example File Description Documents.
Schema Examples.
High-Level Design Considerations.
Grammar Analysis and Description.
File Description Document Schemas.
CSV to XML: Detail Design.
Main Program.
CSVSourceConverter Class (Extends SourceConverter).
CSVRecordReader Class (Extends RecordReader).
XML to CSV: Detail Design.
Main Program.
CSVTargetConverter Class (Extends TargetConverter).
CSVRecordWriter Class (Extends RecordWriter).
New DataCell Methods and Derived Classes.
New DataCell Methods.
DataCellAN Class.
DataCellReal Class.
DataCellDateMMsDDsYYYY Class.
Java Implementation.
C++ Implementation.
Enhancements and Alternatives.
Additional Data Types.
Variety of Record Types.
Efficiency and Performance.
Resources.
8. Converting Flat Files to and from XML.
Flat File to XML: Functionality and Operation.
Requirements.
Running the Utility.
Sample Input and Output: Invoice.
XML to Flat File: Functionality and Operation.
Requirements.
Running the Utility.
Sample Input and Output: Purchase Order.
Describing the File Formats.
Flat File Physical Characteristics.
XML Output Characteristics.
Flat File Grammar.
Example File Description Documents.
Schema Examples.
High-Level Design Considerations.
Grammar Analysis and Description.
File Description Document Schemas.
Flat File to XML: Detail Design.
Main Program.
FlatSourceConverter Class (Extends SourceConverter).
FlatRecordReader Class (Extends RecordReader).
XML to Flat File: Detail Design.
Main Program.
FlatTargetConverter Class (Extends TargetConverter).
FlatRecordWriter Class (Extends RecordWriter).
New DataCell Methods and Derived Classes.
New DataCell Methods.
New Methods in DataCell Derived Classes.
DataCellN Class.
DataCellDateYYYYMMDD Class.
Java Implementation.
C++ Implementation.
Enhancements and Alternatives.
Additional Data Types.
CSV Record Formats.
Rounding versus Truncation.
Group Fields.
Redefined Fields.
Resources.
9. Converting EDI to and from XML.
Overview of the X12 EDI Syntax and Standards.
X12 to XML: Functionality and Operation.
Requirements.
Running the Utility.
Sample Input and Output: 850 Purchase Order.
XML to X12: Functionality and Operation.
Requirements.
Running the Utility.
Sample Input and Output: 810 Invoice.
Describing the File Formats.
X12 File Physical Characteristics.
XML Output Characteristics.
Transaction Set Grammar.
Example File Description Documents.
Schema Examples.
Supplemental Data Store for Control Numbers.
High-Level Design Considerations.
Grammar Analysis and Description.
File Description Document Schemas.
X12 to XML: Detail Design.
Main Program.
X12SourceConverter Class (Extends SourceConverter).
EDIRecordReader Class (Extends RecordReader).
X12RecordReader Class (Extends EDIRecordReader).
XML to X12: Detail Design.
Main Program.
X12TargetConverter Class (Extends TargetConverter).
EDIRecordWriter Class (Extends RecordWriter).
X12RecordWriter Class (Extends EDIRecordWriter).
New DataCell Methods and Derived Classes.
DataCellX12N Class (Extends DataCellN).
DataCellX12R Class (Extends DataCellReal).
DataCellX12DT Class (Extends DataCellDateYYYYMMDD).
DataCellX12TM Class.
Java Implementation.
C++ Implementation.
Enhancements and Alternatives.
Reference.
Resources.
10. Converting from One XML Format to Another with XSLT.
Why XSLT Is Important.
XSLT Overview.
A Simple Example: Hello World.
Another Simple Example: Changing Tag Names.
A General Approach to Using XSLT.
XPath Basics.
Structuring Stylesheets.
A Bit of Housekeeping.
The xsl:output Element.
Running Transformations from a Command Line.
Manipulating Content.
Adding and Removing Content.
Splitting Data Content.
Combining Data Content.
Changing an Attribute to an Element.
Changing an Element to an Attribute.
Solving Typical Navigation Problems.
Mapping a Flat Structure to a Hierarchy.
Mapping a Hierarchy to a Flat Structure.
Tips for Dealing with Other Navigation Problems.
Advanced Techniques for Processing Content.
Omitting Empty Elements and Attributes.
Converting Coded Values.
Handling Calculations.
Handling Namespaces.
Calling Non-XSLT Procedures.
References.
Resources.
11. Using the Conversion Techniques Together.
Pipe and Filter Revisited.
Sample Conversion Scenarios and Scripts.
Purchase Order: UBL to XML to CSV.
Invoice: Flat File to XML to EDI.
Campaign Contribution Reporting: CSV to XML to Flat File.
Building a System: Babel Blaster.
Version 1.0 Requirements.
Architectural Overview.
Trading Partner/Application Information.
Linking Pipes and Filters.
Version 1.1 Requirements.
Resources.
12. Building XML Support into a Business Application.
What Should Be XMLized?
Devising an Architecture.
Selecting the XML Format.
Changing Your Code.
What about Databases?
Other Approaches and APIs.
Non-XML Issues.
Resources.
13. Security, Transport, Packaging, and Other Issues.
Some General Observations about Security.
Dealing with Security.
Security Requirements and Exposure.
Countermeasures and Remediation Strategies.
Prevention Countermeasures.
Transport.
Packaging.
Common Combinations for Security, Transport, and Packaging.
Emerging Technologies.
What This Means for You.
Reference.
Appendix A. GNU General Public License.
Appendix B. Pseudocode Conventions.
Appendix C. COM Essentials for the Non-COM Programmer.
Bibliography.
Credits.
Index.
Preface.
1. Introduction.
The Problem.
What Do We Need in a Solution?
Functional Requirements.
Nonfunctional Requirements: Good, Fast, and Cheap.
The Overview of a Solution.
Architecture.
Why Not Use XSLT for Everything?
Two Implementations of the Architecture: Java and C++.
The Document Object Model.
Why Use the DOM?
How to Use This Book.
Chapter Organization.
Notes for Primary Audiences.
Chapter Summaries.
Conventions.
What You Need to Use This Book.
What You Should Already Know.
Web Site and Contact Information.
General Software.
Java Software.
C++ Software.
For Developers.
General Coding Approach and Conventions.
Additional C++ Considerations.
How You Can Use the Utilities and Code.
References.
Resources.
2. Converting XML to CSV.
Requirements.
Running the Utility.
Sample Input and Output.
Design.
Naming Elements.
Module Logic.
Java Implementation.
main in XMLToCSVBasic.java.
write in CSVRowWriter.java.
Error Handling.
C++ Implementation.
main in XMLToCSVBasic.cpp.
write in CSVRowWriter.cpp.
Error Handling.
Comparing the Java and C++ Implementations.
Enhancements and Alternatives.
Validation of the Input Document.
Using a ColumnNumber Attribute.
A Recursive Algorithm.
Advanced Functionality.
Resources.
3. Converting CSV to XML.
Requirements.
Running the Utility.
Sample Input and Output.
Design.
Main Routine.
CSVRowReader Class.
Java Implementation.
main in CSVToXMLBasic.java.
parse in CSVRowReader.java.
write in CSVRowReader.java.
C++ Implementation.
main in CSVToXMLBasic.cpp.
parse in CSVRowReader.cpp.
write in CSVRowReader.cpp.
Comparing the Java and C++ Implementations.
Enhancements and Alternatives.
Validation of the Output Document.
Advanced Functionality.
Some Observations.
Resources.
4. Learning to Read XML Schemas.
Rope, Anyone?
A Few Different Document Approaches.
DTD Refresher.
Foundation Concepts and Terminology.
Elements and Types.
Simple and Complex.
General Features.
Schema Declaration in Instance Documents.
Comments and Documentation.
Element Declarations.
Simple Content Elements.
Schema Built-in Data Types.
Extending and Restricting Simple Types.
Setting a Maximum Length.
Setting Minimum and Maximum Values.
Patterns for Identifiers.
Code Lists.
Attribute Declarations.
Complex Content Elements.
Types of Content.
Mandatory, Optional, Limits.
Creating New Complex Types by Extension.
Attribute Declarations.
Understanding Namespaces.
What Is a Namespace?
URIs, URNs, and URLs.
Namespace Qualification in Instance Documents.
The W3C XML Schema-Related Namespaces.
Structuring Schemas.
Global Types and Local Elements versus Global Elements.
Named Types and Anonymous Types.
Modularity: The xs:include and xs:import Elements.
An Example of Importing Type Libraries.
Less Commonly Used W3C XML Schema Language Features.
Is There Data or Not?
Reference.
Resources.
5. Validating against Schemas.
Requirements.
Running the Utilities.
Design.
Java Implementation.
Input Validation in XMLToCSVBasic.java.
Output Validation in CSVToXMLBasic.java.
C++ Implementation.
Input Validation in XMLToCSVBasic.cpp.
Output Validation in CSVToXMLBasic.cpp.
Examples of Input Validation Failures.
Resources.
6. Refining the Design.
Why Refine the Design?
Making XML the Common Format.
Analyzing the Legacy Non-XML Grammars.
Describing the Legacy Non-XML Grammars.
Representing the Legacy Non-XML Grammars in XML.
Instance Document Design.
File Description Document Design.
Schemas for File Description Documents.
Schemas for Source and Target Documents.
Additional DOM Processing Considerations and Strategies.
Multilingual Issues.
Error Handling Strategy.
High-Level Design.
Source Converter Processing.
Target Converter Processing.
Summary of Classes.
Detail Design.
Main Routine Structures.
Converter Base Class.
SourceConverter Base Class (Extends Converter).
TargetConverter Base Class (Extends Converter).
RecordHandler Base Class.
RecordReader Base Class (Extends RecordHandler).
RecordWriter Base Class (Extends RecordHandler).
DataCell Base Class.
Java Implementation.
C++ Implementation.
References.
Resources.
7. Converting CSV Files to and from XML, Revisited.
CSV to XML: Functionality and Operation.
Requirements.
Running the Utility 211 Sample Input and Output: Invoice.
XML to CSV: Functionality and Operation.
Requirements.
Running the Utility.
Sample Input and Output: Purchase Order.
Describing the File Formats.
CSV Physical Characteristics.
XML Output Characteristics.
CSV File Grammar.
Example File Description Documents.
Schema Examples.
High-Level Design Considerations.
Grammar Analysis and Description.
File Description Document Schemas.
CSV to XML: Detail Design.
Main Program.
CSVSourceConverter Class (Extends SourceConverter).
CSVRecordReader Class (Extends RecordReader).
XML to CSV: Detail Design.
Main Program.
CSVTargetConverter Class (Extends TargetConverter).
CSVRecordWriter Class (Extends RecordWriter).
New DataCell Methods and Derived Classes.
New DataCell Methods.
DataCellAN Class.
DataCellReal Class.
DataCellDateMMsDDsYYYY Class.
Java Implementation.
C++ Implementation.
Enhancements and Alternatives.
Additional Data Types.
Variety of Record Types.
Efficiency and Performance.
Resources.
8. Converting Flat Files to and from XML.
Flat File to XML: Functionality and Operation.
Requirements.
Running the Utility.
Sample Input and Output: Invoice.
XML to Flat File: Functionality and Operation.
Requirements.
Running the Utility.
Sample Input and Output: Purchase Order.
Describing the File Formats.
Flat File Physical Characteristics.
XML Output Characteristics.
Flat File Grammar.
Example File Description Documents.
Schema Examples.
High-Level Design Considerations.
Grammar Analysis and Description.
File Description Document Schemas.
Flat File to XML: Detail Design.
Main Program.
FlatSourceConverter Class (Extends SourceConverter).
FlatRecordReader Class (Extends RecordReader).
XML to Flat File: Detail Design.
Main Program.
FlatTargetConverter Class (Extends TargetConverter).
FlatRecordWriter Class (Extends RecordWriter).
New DataCell Methods and Derived Classes.
New DataCell Methods.
New Methods in DataCell Derived Classes.
DataCellN Class.
DataCellDateYYYYMMDD Class.
Java Implementation.
C++ Implementation.
Enhancements and Alternatives.
Additional Data Types.
CSV Record Formats.
Rounding versus Truncation.
Group Fields.
Redefined Fields.
Resources.
9. Converting EDI to and from XML.
Overview of the X12 EDI Syntax and Standards.
X12 to XML: Functionality and Operation.
Requirements.
Running the Utility.
Sample Input and Output: 850 Purchase Order.
XML to X12: Functionality and Operation.
Requirements.
Running the Utility.
Sample Input and Output: 810 Invoice.
Describing the File Formats.
X12 File Physical Characteristics.
XML Output Characteristics.
Transaction Set Grammar.
Example File Description Documents.
Schema Examples.
Supplemental Data Store for Control Numbers.
High-Level Design Considerations.
Grammar Analysis and Description.
File Description Document Schemas.
X12 to XML: Detail Design.
Main Program.
X12SourceConverter Class (Extends SourceConverter).
EDIRecordReader Class (Extends RecordReader).
X12RecordReader Class (Extends EDIRecordReader).
XML to X12: Detail Design.
Main Program.
X12TargetConverter Class (Extends TargetConverter).
EDIRecordWriter Class (Extends RecordWriter).
X12RecordWriter Class (Extends EDIRecordWriter).
New DataCell Methods and Derived Classes.
DataCellX12N Class (Extends DataCellN).
DataCellX12R Class (Extends DataCellReal).
DataCellX12DT Class (Extends DataCellDateYYYYMMDD).
DataCellX12TM Class.
Java Implementation.
C++ Implementation.
Enhancements and Alternatives.
Reference.
Resources.
10. Converting from One XML Format to Another with XSLT.
Why XSLT Is Important.
XSLT Overview.
A Simple Example: Hello World.
Another Simple Example: Changing Tag Names.
A General Approach to Using XSLT.
XPath Basics.
Structuring Stylesheets.
A Bit of Housekeeping.
The xsl:output Element.
Running Transformations from a Command Line.
Manipulating Content.
Adding and Removing Content.
Splitting Data Content.
Combining Data Content.
Changing an Attribute to an Element.
Changing an Element to an Attribute.
Solving Typical Navigation Problems.
Mapping a Flat Structure to a Hierarchy.
Mapping a Hierarchy to a Flat Structure.
Tips for Dealing with Other Navigation Problems.
Advanced Techniques for Processing Content.
Omitting Empty Elements and Attributes.
Converting Coded Values.
Handling Calculations.
Handling Namespaces.
Calling Non-XSLT Procedures.
References.
Resources.
11. Using the Conversion Techniques Together.
Pipe and Filter Revisited.
Sample Conversion Scenarios and Scripts.
Purchase Order: UBL to XML to CSV.
Invoice: Flat File to XML to EDI.
Campaign Contribution Reporting: CSV to XML to Flat File.
Building a System: Babel Blaster.
Version 1.0 Requirements.
Architectural Overview.
Trading Partner/Application Information.
Linking Pipes and Filters.
Version 1.1 Requirements.
Resources.
12. Building XML Support into a Business Application.
What Should Be XMLized?
Devising an Architecture.
Selecting the XML Format.
Changing Your Code.
What about Databases?
Other Approaches and APIs.
Non-XML Issues.
Resources.
13. Security, Transport, Packaging, and Other Issues.
Some General Observations about Security.
Dealing with Security.
Security Requirements and Exposure.
Countermeasures and Remediation Strategies.
Prevention Countermeasures.
Transport.
Packaging.
Common Combinations for Security, Transport, and Packaging.
Emerging Technologies.
What This Means for You.
Reference.
Appendix A. GNU General Public License.
Appendix B. Pseudocode Conventions.
Appendix C. COM Essentials for the Non-COM Programmer.
Bibliography.
Credits.
Index.
商品描述(中文翻譯)
摘要
「本書提供了不斷實用的解決方案，幫助您的商業應用充分利用 XML，並以輕鬆的風格使學習變得容易。Mike 對這些內容有深入的了解；他對解決方案及其背後的哲學有著強大的掌握。」
--Eve Maler，XML 標準架構師，Sun Microsystems
運行不支持 XML 的舊版應用程序的企業面臨艱難的選擇：要麼保留舊版應用程序，要麼轉向更新的、增強 XML 的應用程序。XML 為組織在數據處理中帶來了挑戰和機遇。
這種困境聽起來熟悉嗎？如果您能使舊版應用程序支持 XML 呢？您可以。在《使用 XML 與舊版商業應用程序》中，電子商務專家 Michael C. Rawlins 概述了可用的技術，以解決日常與 XML 相關的數據交換問題。Rawlins 使用易於理解的食譜方法，向您展示如何使用 Java 和 C++ 將 XML 支持構建到舊版商業應用程序中。這些技術通過構建舊版格式的轉換器來說明。將 CSV 文件、平面文件和 X12 EDI 轉換為 XML 和從 XML 轉換將變得前所未有的簡單！
在書中，您將找到：
- 一個簡明的教程，學習如何閱讀 W3C XML 架構
- 使用 XSLT 在不同 XML 格式之間轉換的介紹
- 有關如何安全地在互聯網上傳輸 XML 文檔的簡單、實用建議
對於使用 MSXML 與 Visual C++ 或 Java 和 Xerces 的開發人員：
- 請參見第 3 章，了解如何逐步啟用現有商業應用程序導出 XML 文檔
- 請參見第 2 章，了解如何逐步啟用現有商業應用程序導入 XML 文檔
- 請參見第 5 章，獲取驗證 XML 文檔與架構的代碼示例和提示
- 請參見第 12 章，獲取將商務支持構建到應用程序中的一般提示
對於需要簡單且穩健的轉換工具的最終用戶：
- 請參見第 7 章，了解如何將 CSV 文件轉換為 XML 和從 XML 轉換
- 請參見第 8 章，了解如何將平面文件轉換為 XML 和從 XML 轉換
- 請參見第 9 章，了解如何將 X12 EDI 轉換為 XML 和從 XML 轉換
- 請參見第 11 章，獲取如何將這些技術結合使用以進行複雜格式轉換的提示
目錄
前言。
1. 介紹。
- 問題。
- 我們在解決方案中需要什麼？
- 功能需求。
- 非功能需求：好、快、便宜。
- 解決方案概述。
- 架構。
- 為什麼不對所有事情都使用 XSLT？
- 架構的兩種實現：Java 和 C++。
- 文檔對象模型。
- 為什麼使用 DOM？
- 如何使用本書。
- 章節組織。
- 主要受眾的注意事項。
- 章節摘要。
- 約定。
- 使用本書所需的內容。
- 您應該已經知道的內容。
- 網站和聯繫信息。
- 一般軟件。
- Java 軟件。
- C++ 軟件。
- 對開發人員的建議。
- 一般編碼方法和約定。
- 其他 C++ 考量。
- 如何使用這些工具和代碼。
- 參考文獻。
- 資源。
2. 將 XML 轉換為 CSV。
- 需求。
- 運行工具。
- 示例輸入和輸出。
- 設計。
- 命名元素。
- 模塊邏輯。
- Java 實現。
- XMLToCSVBasic.java 中的 main。
- CSVRowWriter.java 中的 write。
- 錯誤處理。
- C++ 實現。
- CSVToXMLBasic.cpp 中的 main。
- CSVRowWriter.cpp 中的 write。
- 錯誤處理。
- 比較 Java 和 C++ 實現。
- 增強和替代方案。
- 輸入文檔的驗證。
- 使用 ColumnNumber 屬性。
- 遞歸算法。
- 高級功能。
- 資源。
3. 將 CSV 轉換為 XML。
- 需求。
- 運行工具。
- 示例輸入和輸出。
- 設計。
- 主例程。
- CSVRowReader 類。
- Java 實現。
- CSVToXMLBasic.java 中的 main。
- CSVRowReader.java 中的 parse。
- CSVRowReader.java 中的 write。
- C++ 實現。
- CSVToXMLBasic.cpp 中的 main。
- CSVRowReader.cpp 中的 parse。
- CSVRowReader.cpp 中的 write。
- 比較 Java 和 C++ 實現。
- 增強和替代方案。
- 輸出文檔的驗證。
- 高級功能。
- 一些觀察。
- 資源。
4. 學習閱讀 XML 架構。
- 繩子，誰要？
- 幾種不同的文檔方法。
- DTD 回顧。
- 基礎概念和術語。
- 元素和類型。
- 簡單和複雜。
- 一般特徵。
- 實例文檔中的架構聲明。
- 註釋和文檔。
- 元素聲明。
- 簡單內容元素。
- 架構內建數據類型。
- 擴展和限制簡單類型。
- 設定最大長度。
- 設定最小和最大值。
- 標識符的模式。
- 代碼列表。
- 屬性聲明。
- 複雜內容元素。
- 內容類型。
- 強制性、可選、限制。
- 通過擴展創建新的複雜類型。
- 屬性聲明。
- 理解命名空間。
- 什麼是命名空間？
- URI、URN 和 URL。
- 實例文檔中的命名空間限定。
- W3C XML 架構相關的命名空間。
- 結構化架構。
- 全局類型和本地元素與全局元素。
- 命名類型和匿名類型。
- 模塊化：xs:include 和 xs:import 元素。
- 導入類型庫的示例。
- 不常用的 W3C XML 架構語言特性。
- 是否有數據？
- 參考。
- 資源。
5. 驗證架構。
- 需求。
