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Премиум
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    0.1. Why I wrote this book (and course)
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    0.2. Hearty welcome
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    0.3. Course author
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    0.4. Comfort and Learning
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    0.5. How to ask questions
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    0.6. Exercises
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    0.7. Exercises in IntelliJ 2020.1 (or later)
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    0.8. History of dynamic proxies
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    0.9. Big Win
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    0.10. Infrastructure Code
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    0.11. Risk of dynamic proxies
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    0.12. What will we learn?
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    0.13. Java version
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    0.14. Shallow vs deep reflection
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    0.15. Book sample code
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    0.16. How code is modularized
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    0.17. Enjoy!
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    0.18. Exercise 0.1
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    1.0. Design Patterns Cousins
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    1.0.1. Christopher Alexander and Design Patterns
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    1.0.2. What's in a name?
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    1.0.3. Four Cousins
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    1.1.1. Proxy Intent
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    1.1.2. Proxy Structure
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    1.1.3. Proxy Variations
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    1.1.4. Proxy Exercises
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    1.2.1. Adapter Intent
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    1.2.2. Adapter Structure
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    1.2.3. Object Adapter vs Proxy
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    1.2.4. Adapter Exercises
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    1.3.1. Decorator Intent
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    1.3.2. Decorator Structure
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    1.3.3. Decorator OutputStream
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    1.3.4. OutputStream Objects
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    1.3.5. OutputStream Code Samples
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    1.3.6. Decorator vs Proxy
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    1.3.7. Decorator Exercises
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    1.4.1. Composite Intent
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    1.4.2. Composite Structure
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    1.4.3. Composite vs Proxy
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    1.4.4. Merging and reducing return values
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    1.4.5. (Ab)using dynamic proxies to implement all four cousins
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    1.4.6. Composite Exercises
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    1.5.1. Chain of Responsibility Intent
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    1.5.2. Chain of Responsibility Sample Code
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    1.5.3. Chain of Responsibility Summary
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    1.5.4. Chain of Responsibility Pitfalls
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    1.5.5. Chain of Responsibility Exercises
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    2. Handcrafted proxies
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    2.1.1. Virtual Proxy
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    2.1.2. CustomMap Interface
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    2.1.3. CustomHashMap Class
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    2.1.4. VirtualCustomMap Class
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    2.1.5. CustomMap Class Diagram
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    2.1.6. Using VirtualCustomMap
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    2.1.7. Sizeof in Java
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    2.2. Remote Proxy
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    2.2.1. RealCanada
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    2.2.2. Spark Framework
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    2.2.3. Service Publisher with Spark
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    2.2.4. Service Publisher with Jetty
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    2.2.5. Remote Proxy CanadianEmbassy
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    2.2.6. Canada Class Diagram
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    2.2.7. Heinz Applying for Canadian Visa
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    2.3. Protection proxy
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    2.3.1. ConcurrentTest for testing thread safety in CustomMap
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    2.3.2. Code walk-through and demo for ConcurrentTest
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    2.3.3. Protection Proxy to the rescue
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    2.3.4. SynchronizedCustomMap
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    2.3.5. Synchronized or ReentrantLock?
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    2.3.6. SynchronizerTestDemo
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    2.3.7. Unmodifiable Map
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    2.3.8. UnmodifiableCustomMap
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    2.3.9. UnsupportedOperationException
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    2.4. Cascaded Proxies
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    2.4.1. More flexible proxy structure
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    2.4.2. Cascading proxies code
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    2.5. equals() in proxies
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    2.5.1. IDE-generated equals() in CustomHashMap
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    2.5.2. How AbstractMap implements equals()
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    2.5.3. New CustomHashMap.equals() method (Broken contract)
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    2.5.4. Proxy's equals() delegates call
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    2.5.5. Correct CustomHashMap.equals()
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    2.6.1. Exercise 2.1. Problem Statement
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    2.6.2. Exercise 2.1. Walkthrough
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    2.6.3. Exercise 2.2. Problem Statement
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    2.6.4. Exercise 2.2. Walkthrough
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    2.7. Summary
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    3. Dynamic Proxies
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    3.0.1. Avoid Copy and Paste
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    3.1. Proxy.newProxyInstance()
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    3.1.1. IllegalArgumentException from Wrong ClassLoader
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    3.1.2. Correct ClassLoader Specified
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    3.1.3. Java Platform Module System
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    3.1.4. InvocationHandler
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    3.2. LoggingInvocationHandler
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    3.2.1. invoke() Method for LoggingInvocationHandler
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    3.2.2. toString() Prints Methods with Args
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    3.2.3. Demo of LoggingInvocationHandler
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    3.3. Dissecting a Dynamic Proxy
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    3.3.1. Dynamic Proxy Class Name
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    3.3.2. Decompiling $Proxy0
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    3.3.3. $Proxy0 Code Walkthrough
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    3.3.4. How Does $Proxy0 Work?
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    3.3.5. EscapeAnalysisTest of Arguments Array
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    3.3.6. Turbo-boosting Reflection Methods
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    3.3.6.1. TurboBoosterTest Demo
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    3.3.6.2. MethodTurboBooster Code Review
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    3.4. Recasted Exceptions
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    3.4.1. Unexpected Exceptions Causing Issues
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    3.4.2. RecastingExceptionsBroken
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    3.4.3. Unwrapping InvocationHandler
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    3.4.4. RecastingExceptionsFixed
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    3.5. Proxies Facade
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    3.5.1. Proxies.castProxy()
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    3.5.2. simpleProxy()
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    3.5.3. RealISODateParser
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    3.5.4. Using Proxies Facade
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    3.6. Virtual Dynamic Proxy
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    3.6.1. Proxies Facade virtualProxy()
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    3.6.2. Creating Virtual Proxy
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    3.6.3. Company and MoralFibre
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    3.6.4. CompanyTest
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    3.7. Synchronized Dynamic Proxy
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    3.7.1. Proxies Facade synchronizedProxy()
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    3.7.2. SynchronizedTest
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    3.8. Cascading Dynamic Proxies
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    3.9. EnhancedStream
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    3.9.1. EnhancedStream Code Review
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    3.10. Dynamic Proxy Restrictions
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    3.10.1. Interfaces Only
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    3.10.2. UndeclaredThrowableException
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    3.10.3. Return Types Have to be Correct
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    3.10.4. Naming Mysteries
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    3.10.5. Deeper Call Stacks
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    3.10.6. Shared Proxy Classes
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    3.11. Performance
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    3.11.1. Model for Benchmark using JMH
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    3.11.2. Benchmark increment() Results
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    3.11.3. Benchmark consumeCPU() Results
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    3.11.4. Summary of Benchmark Results
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    3.12. Exercises
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    3.12.1. Exercises 3.1. Problem Statement
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    3.12.2. Exercises 3.1. Walkthrough
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    3.12.3. Exercises 3.2. Problem Statement
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    3.12.4. Exercises 3.2. Walkthrough
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    4. Dynamic Decorator
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    4.0. Decorator Structure
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    4.1. Filtering for Immutability
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    4.1.1. ImmutableCollection
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    4.1.2. HandcodedFilter
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    4.1.3. MutableCollection
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    4.1.4. UML Diagram
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    4.1.5. HandcodedFilter Demo
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    4.2. FilterHandler
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    4.2.1. FilterHandler Class
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    4.2.2. Proxies Facade Gets filter() Method
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    4.2.3. Dynamic Filter Demo
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    4.2.4. What Happened?
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    4.3. VTable
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    4.3.1. VTable Overview
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    4.3.2. ParameterTypesFetcher
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    4.3.3. MethodKey
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    4.3.4. VTable
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    4.3.4.1. VTable put() and findIndex()
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    4.3.4.2. VTable.getDefaultMethodHandle()
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    4.3.4.3. Turbo-Boosting Methods in VTable
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    4.3.4.4. VTable.lookup() and stream()
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    4.3.5. VTable.Builder
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    4.3.6. VTables Facade
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    4.3.7. VTable Summary
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    4.4. ChainedInvocationHandler
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    4.4.1. UnhandledMethodException
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    4.4.2. VTableHandler
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    4.4.3. VTableDefaultMethodHandler
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    4.4.4. UnifiedInvocationHandler
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    4.5.1. Exercise 4.1. Problem Statement
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    4.5.2. Exercise 4.1. Walkthrough
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    4.5.3. Exercise 4.2. Problem Statement
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    4.5.4. Exercise 4.2. Walkthrough
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    5. Dynamic Object Adapter
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    5.0.1. Singer and Rapper
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    5.0.2. Class Adapter
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    5.0.3. Object Adapter
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    5.1. Better Collections
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    5.1.1.1. Generics Type Erasure
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    5.1.1.2. Demo of ArrayList
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    5.1.1.3. Covariant Return Types
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    5.1.2.1. BetterArrayList
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    5.1.2.2. Demo of BetterArrayList
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    5.1.3.1. BetterCollection Interface
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    5.1.3.2. BetterConcurrentSkipListSet
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    5.1.4.1. Object Adapter Pattern
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    5.1.4.2. BetterCollectionObjectAdapter
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    5.1.4.3. Demo of BetterCollectionObjectAdapter
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    5.1.4.4. What if we want to make a better Set, List, etc.?
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    5.1.5.1. ObjectAdapterHandler
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    5.1.5.2. Proxies.adapt()
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    5.1.5.3. BetterCollectionFactory
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    5.1.5.4. Demo of Dynamic Object Adapter
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    5.2.1. Dynamic Object Adapter Restrictions
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    5.2.2. AdapterPuzzle1
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    5.2.3. AdapterPuzzle2
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    5.3. Performance
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    5.3.1. Benchmark
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    5.3.2. JMH Benchmark Code
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    5.3.3. Benchmark size() Results
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    5.3.4. Benchmark toArray() Results
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    5.3.5. Benchmark forEachFiltered() Results
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    5.4.1. Exercise 5.1. Problem Statement
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    5.4.2. Exercise 5.1. Walkthrough
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    5.4.3. Exercise 5.2. Problem Statement
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    5.4.4. Exercise 5.2. Walkthrough
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    5.4.5. Exercise 5.3. Problem Statement
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    5.4.6. Exercise 5.3. Walkthrough
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    6. Dynamic Composite
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    6.0.1. Composite Structure
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    6.0.2. Visitor Pattern
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    6.0.3. add() and remove() in Component?
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    6.1. Mailing List
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    6.1.1. Contact and Person
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    6.1.2. DistributionList
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    6.1.3. Contact Class Diagram
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    6.1.4. Let's Build a Mailing List
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    6.1.5. Mailing List Object Graph
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    6.1.6. Composite Classes Look Similar
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    6.1.7. BaseComponent
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    6.1.8. Contact extends BaseComponent
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    6.1.9. BaseComponent Class Diagram
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    6.2. CompositeHandler
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    6.2.1. CompositeHandler Constructor
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    6.2.2. Matching add() and remove() methods
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    6.2.3. requiresAllInterfaces()
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    6.2.4. addChildMethods()
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    6.2.5. UncheckedException
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    6.2.6. mapFunction()
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    6.2.7. map and reduce
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    6.2.8. Reducer.PROXY_INSTANCE_REDUCER
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    6.2.9. Merging final result and unwrapping UncheckedException
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    6.2.10. CompositeHandler summary
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    6.2.11. Proxies.compose()
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    6.2.12. Dynamic Composite Contact
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    6.3. TeeAppendables
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    6.3.1. Demo of TeeOutputStream
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    6.3.2. OutputStreamComposite
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    6.3.3. Interfaces of OutputStream and Writer
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    6.3.4. TeeAppendable Handwritten Composite
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    6.3.5. Making TeeAppendable into Writer
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    6.3.6. Demo of TeeAppendable
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    6.4. AppendableFlushableCloseable
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    6.4.1. Composing Appendable Dynamically
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    6.5.1. Exercise 6.1. Problem Statement
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    6.5.2. Exercise 6.1. Walkthrough
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    6.5.3. Exercise 6.2. Problem Statement
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    6.5.4. Exercise 6.2. Walkthrough
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    7. Conclusion