Migrating to Java 8

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Course Outline

This Migrating to Java 8 training class shows Java 6 developers the new language features in Java 7 and Java 8 -- and more importantly illustrates best programming practices as they've been affected by these new features. This is an accelerated course that assumes long experience with earlier versions of Java. Students will leave familiar with various new bits of syntax, and also with an understanding of the exciting new options they have for API design and general-purpose Java 8 coding.

In addition to the primary lab files, an optional overlay is available that adds support for Eclipse Luna. Students can perform all coding, testing and debugging tasks from within the IDE.

  1. New Features in Java 7
    1. Binary Literals
    2. Integer Literals with Underscores
    3. String Types in switch/case
    4. Auto-Detection of Type Parameters
    5. Try-with-Resources
    6. Multiple Exceptions in catch
  2. New Features in Java 8
    1. Functional Programming
      1. Passing Behavior as a Parameter
      2. Inner Classes
      3. Functional Interfaces
      4. Built-In Functional Interfaces
      5. Lambda Expressions
      6. Scope and Visibility
      7. Deferred Execution
      8. Method References
      9. Creational Methods
      10. Designing for Functional Programming
      11. Default Methods
    2. Chapter 2. Streams
      1. The Stream Processing Model
      2. Streams
      3. Relationship to Collections
      4. Advantages and Disadvantages
      5. Iterating, Filtering, and Mapping
      6. Primitive-Type Streams
      7. Aggregate Functions and Statistics
      8. Sorting
      9. Generating, Limiting, and Reducing
      10. Finding and Matching
      11. Grouping
      12. Flattening and Traversing
      13. Sequential vs. Parallel Processing
    3. Chapter 3. The Time API
      1. A History of Time ... in Java
      2. Limitations of Date and Calendar
      3. The Time API
      4. Temporal Types
      5. Accessors and Adjusters
      6. Formatting
      7. Decomposition Into Fields
      8. Date Arithmetic
      9. Managing Precision
      10. Duration and Period
      11. Time Zones and Offsets
      12. Converting Between Time Zones

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