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Java Best Practices and Design Patterns Training
Level: Intermediate
Rating:
4.63/5 Based on 155 Reviews
Attend this Java Best Practices and Design Patterns training course and learn to solve real-world software development problems, and deliver responsive applications that are fast and reliable. Learn how to leverage Java best practices, avoid pitfalls and perform industry-standard software development techniques. Learn design patterns in Java to implement proven solutions to reoccurring problems, and apply idioms and patterns to improve your Java code.
Key Features of this Java Design Patterns Training
- After-course instructor coaching benefit
- Learning Tree end-of-course exam included
- After-course computing sandbox included
You Will Learn How To
- Employ best practices to build reliable and scalable Java applications
- Effectively apply test-driven development to enhance program maintainability
- Solve architectural problems with proven design patterns
- Employ advanced Java APIs for multi-threaded programming
Choose the Training Solution That Best Fits Your Individual Needs or Organizational Goals
LIVE, INSTRUCTOR-LED
In Class & Live, Online Training
- 4-day instructor-led training course
- After-course instructor coaching benefit
- Learning Tree end-of-course exam included
TRAINING AT YOUR SITE
Team Training
- Bring this or any training to your organization
- Full - scale program development
- Delivered when, where, and how you want it
- Blended learning models
- Tailored content
- Expert team coaching
Customize Your Team Training Experience
CONTACT USSave More On Training with FlexVouchers – A Unique Training Savings Account
Our FlexVouchers help you lock in your training budgets without having to commit to a traditional 1 voucher = 1 course classroom-only attendance. FlexVouchers expand your purchasing power to modern blended solutions and services that are completely customizable. For details, please call 888-843-8733 or chat live.
In Class & Live, Online Training
Time Zone Legend:
Note: This course runs for 4 Days *
*Events with the Partial Day Event clock icon run longer than normal but provide the convenience of half-day sessions.
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Jul 21 - 24 9:00 AM - 4:30 PM EDT Online (AnyWare) Reserve Your Seat
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Sep 1 - 4 9:00 AM - 4:30 PM EDT Online (AnyWare) Reserve Your Seat
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Oct 6 - 9 9:00 AM - 4:30 PM EDT Alexandria, VA / Online (AnyWare) Reserve Your Seat
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Nov 17 - 20 9:00 AM - 4:30 PM EST Herndon, VA / Online (AnyWare) Reserve Your Seat
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Feb 16 - 19 9:00 AM - 4:30 PM EST Ottawa / Online (AnyWare) Reserve Your Seat
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Mar 29 - Apr 1 9:00 AM - 4:30 PM EDT Alexandria, VA / Online (AnyWare) Reserve Your Seat
Guaranteed to Run
When you see the "Guaranteed to Run" icon next to a course event, you can rest assured that your course event — date, time — will run. Guaranteed.Partial Day Event
Learning Tree offers a flexible schedule program. If you cannot attend full day sessions, this option consists of four-hour sessions per day instead of the full-day session.Java Design Patterns Course Information
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Requirements
- Knowledge at the level of:
- Course 471, Java Programming Introduction
- Three to six months of Java programming experience
- You should be able to:
- Understand Java classes, the inheritance model, polymorphism, and encapsulation
- Use fundamental standard edition Java APIs
- Apply object-oriented analysis and design, including defining classes and creating objects
- Knowledge at the level of:
Java Design Patterns Course Outline
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Effective Programming in Java
- Clarifying the goals of best practices
- Identifying the key characteristics of high-quality software
- Organizing classes, packages and subsystems into layers
- Designing to the principles of SOLID
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Applying Test-Driven Development
Exploiting a testing framework
- Composing and maintaining JUnit tests
- Taking advantage of advanced JUnit features
- Testing in the presence of exceptions
Monitoring software health using logging libraries
- Configuring logging with log4j and SLF4J
- Minimizing the impact of logging on performance
Creating matchers and mock objects
- Writing custom Hamcrest matchers
- Testing with fake objects and mocks
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Leveraging Design Patterns
Employing common design patterns
- Observer
- Iterator
- Template method
- Strategy
- State
- Singleton
- Data Accessor Object
- Data Transfer Object
- Composite
- ServiceLocator
- Proxy
- Factory
Refactoring legacy code
- Identifying reasons to change software
- Clarifying the mechanics of change
- Writing tests for legacy classes and methods
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Extending Applications with Java Meta Programming
Improving type safety with generics and enum types
- Creating generic classes and methods
- Navigating generic class hierarchies
- Implementing enum types for fixed sets of constants
Adding metadata by writing annotations
- Leveraging the built-in and custom annotations
- Annotating with meta-annotations
Modifying runtime behavior with reflection
- Retrieving class and method data dynamically
- Flagging methods with naming conventions
- Adding information to code with annotations
- Assessing disadvantages of reflection
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Tuning for Maximum Performance
Measuring and improving performance
- Assessing response time
- Conducting load and stress tests
- Specifying strategies for improving performance
Exploiting garbage collectors
- Exploring garbage collection metrics
- Choosing appropriate algorithms for garbage collection
- Avoiding the hazards of finalizers
- Preventing memory leaks with reference types
Taking full advantage of threads
- Writing reliable thread-safe code
- Avoiding race hazards and deadlocks
- Employing the Executors framework
Bulletproofing a threaded application
- Synchronizing and sharing data between threads
- Managing the performance implications of synchronization
Exploring alternatives to synchronization
- Taking advantage of the volatile modifier
- Eliminating data sharing with ThreadLocal variables
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Architecting for Separation of Concerns
Allocating responsibilities to components
- Translating method calls with the adaptor pattern
- Adding behavior with a proxy
Centralizing the creation of objects
- Employing factories to achieve loose coupling
- Implementing Inversion of Control (IoC)
Team Training
Java Design Patterns Training FAQs
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Can I learn Java Best Practices and Design Patterns online?
Yes! We know your busy work schedule may prevent you from getting to one of our classrooms which is why we offer convenient online training to meet your needs wherever you want, including online training.
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