Spring Recipes 3rd Edition

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1. Author:Daniel Rubio, Gary Mak, Josh Long, Marten Deinum
   
2. Isbn:978-1-4302-5908-4
   
3. Year:2014
   
4. Pages:828
   
5. Language:English
   
6. File size:10.3 MB
   
7. File format:PDF
   
8. Category:Java
   
9. Book Description:
   
10. 
    
11. Spring Recipes: A Problem-Solution Approach, Third Edition builds upon the best-selling success of the previous editions and focuses on the latest Spring Framework features for building enterprise Java applications.
    
12. 
    
13. This book guides you step-by-step through topics using complete and real-world code examples. When you start a new project, you can consider copying the code and configuration files from this book, and then modifying them for your needs. This can save you a great deal of work over creating a project from scratch!

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Spring Recipes 3rd Edition 2014.pdf (10.04 MB)

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关键词：Recipes Edition editio Recipe Spring building examples features previous success

1. 2-1. Creating Beans by Invoking a Static Factory Method
   
2. Problem
   
3. You would like to create a bean in the Spring IoC container by invoking a static factory method, whose
   
4. purpose is to encapsulate the object-creation process in a static method. The client who requests an
   
5. object can simply make a call to this method without knowing about the creation detail.
   
6. Solution
   
7. Spring supports creating a bean by invoking a static factory method, which should be specified in the
   
8. factory-method attribute.

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1. 2-2. Creating Beans by Invoking an Instance Factory Method
   
2. Problem
   
3. You would like to create a bean in the Spring IoC container by invoking an instance factory method,
   
4. whose purpose is to encapsulate the object-creation process in a method of another object instance. The
   
5. client who requests an object can simply make a call to this method without knowing about the creation
   
6. detail.

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1. 2-3. Declaring Beans from Static Fields
   
2. Problem
   
3. You would like to declare a bean in the Spring IoC container from a static field. In Java, constant values
   
4. are often declared as static fields.
   
5. Solution
   
6. To declare a bean from a static field, you can make use of either the built-in factory bean
   
7. FieldRetrievingFactoryBean, or the <util:contant> tag in Spring 2.x.

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1. 2-4. Declaring Beans from Object Properties
   
2. Problem
   
3. You would like to declare a bean in the Spring IoC container from an object property or a nested
   
4. property (i.e., a property path).
   
5. Solution
   
6. To declare a bean from an object property or a property path, you can make use of either the built-in
   
7. factory bean PropertyPathFactoryBean or the <util:property-path> tag in Spring 2.x.

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1. 2-5. Using the Spring Expression Language
   
2. Problem
   
3. You want to dynamically evaluate some condition or property and use it as the value configured in the
   
4. IoC container. Or perhaps you need to defer evaluation of something not at design time but at runtime,
   
5. as might be the case in a custom scope. Or you just need a way to add a strong expression language to
   
6. your own application.
   
7. Solution
   
8. Use Spring 3.0’s Spring Expression Language (SpEL), which provides functionality similar to the Unified
   
9. EL from JSF and JSP, or Object Graph Navigation Language (OGNL). SpEL provides easy-to-use
   
10. infrastructure that can be leveraged outside of the Spring container. Within the container, it can be used
    
11. to make configuration much easier in a lot of cases.

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