What you will learn:

This Java SE 8 Programming training covers the core language features and Application Programming Interfaces (API) you will use to design object-oriented applications with Java Standard Edition 8 (Java SE 8) Platform

Who should attend: 

    • Application Developers
    • Project Manager
    • System Administrator
    • Developer
    • Technical Consultant
    • Technical Administrator
    • Team Leader & web Developers

    Objectives:

      •  Creating high-performing multi-threaded applications
      • Creating Java technology applications that leverage the object-oriented features of the Java language, such as encapsulation, inheritance, and polymorphism
      •  Implementing input/output (I/O) functionality to read from and write to data and text files and understand advanced I/O streams
      •  Executing a Java technology application from the command line
      • Manipulating files, directories and file systems using the JDK NIO.2 specification
      •  Creating applications that use the Java Collections framework
      •  Performing multiple operations on database tables, including creating, reading, updating and deleting using both JDBC and JPA technology
      •  Searching and filter collections using Lambda Expressions
      •  Implementing error-handling techniques using exception handling
      •  Using Lambda Expression concurrency feature

      Oracle Certified Professional(OCP) JAVA SE8 Course includes two modules:
      1. Java SE 8 Fundamentals(30 Hours)
      2. Java SE 8 Programmer(50 Hours)

      Course Outline on Java SE 8 Fundamentals(30-Hours)

      What Is a Java Program?

      •  Introduction to Computer Programs
      •  Key Features of the Java Language
      • The Java Technology and Development Environment
      • Running/testing a Java program

      Creating a Java Main Class

      • Java Classes
      • The main Method

      Data In the Cart

      • Introducing variables
      • Working with Strings
      •  Working with numbers
      •  Manipulating numeric data

      Managing Multiple Items

      • Working with Conditions
      •  Working with a List of Items
      • Processing a list of items

      Describing Objects and Classes

      • Working with objects and classes
      • Defining fields and methods
      • Declaring, Instantiating, and Initializing Objects
      • Working with Object References
      • Doing more with Arrays
      • Introducing the NetBeans IDE
      • Introducing the Soccer League Use Case

      Manipulating and Formatting the Data in Your Program

      •  Using the String Class
      • Using the Java API Docs
      •  Using the StringBuilder Class
      • More about primitive data types
      •  The remaining numeric operators
      • Promoting and casting variables

      Creating and Using Methods

      • Using methods
      •  Method arguments and return values
      • Static methods and variables
      • How Arguments are Passed to a Method
      • Overloading a method

      Using Encapsulation

      • Access Control
      • Encapsulation
      •  Overloading constructors

      More on Conditionals

      • Relational and conditional operators
      •  More ways to use if/else constructs

       Using Switch Statements

      • Using the NetBeans Debugger

      More on Arrays and Loops

      •  Working with Dates
      • Parsing the args Array
      • Two-dimensional Arrays
      • Alternate Looping Constructs
      •  Nesting Loops
      • The ArrayList class

      Using Inheritance

      • Overview of inheritance
      •  Working with subclasses and superclasses
      • Overriding methods in the superclass
      • Introducing polymorphism
      •  Creating and extending abstract classes

      Using Interfaces

      • Polymorphism in the JDK foundation classes
      •  Using Interfaces
      •  Using the List Interface

      •  Introducing Lambda expressions

       Course Syllabus on Java SE 8 Programmer(50-Hours)

      Java Syntax and Class Review

      • Creating simple Java classes
      • Creating primitive variables
      • Using operators
      • Creating and manipulate strings
      • Using if-else and switch statements
      • Iterating with loops: while,do-while,for,enhanced for
      • Creating arrays
      • Using Java fields, constructors, and methods

      Encapsulation and Subclassing

      • Using encapsulation in Java class design
      • Modeling business problems using Java classes
      • Making classes immutable
      • Creating and use Java subclasses
      • Overloading methods

      Overriding Methods, Polymorphism, and Static Classes

      • Using access levels: private, protected, default, and public.
      • Overriding methods
      • Using virtual method invocation
      • Using varargs to specify variable arguments
      • Using the instanceof operator to compare object types
      • Using upward and downward casts
      • Modeling business problems by using the static keyword
      • Implementing the singleton design pattern

      Abstract and Nested Classes

      • Designing general-purpose base classes by using abstract classes
      • Constructing abstract Java classes and subclasses
      • Applying final keyword in Java
      • Distinguish between top-level and nested classes

      Interfaces and Lambda Expressions

      • Defining a Java interface
      • Choosing between interface inheritance and class inheritance
      • Extending an interface
      • Defaulting methods
      • Anonymous inner classes
      • Defining a Lambda Expression

      Collections and Generics

      • Creating a custom generic class
      • Using the type inference diamond to create an object
      • Creating a collection by using generics
      • Implementing an ArrayList
      • Implementing a TreeSet
      • Implementing a HashMap
      • Implementing a Deque
      • Ordering collections

      Collections Streams, and Filters

      • Describing the Builder pattern
      • Iterating through a collection using lambda syntax
      • Describing the Stream interface
      • Filtering a collection using lambda expressions
      • Calling an existing method using a method reference
      • Chaining multiple methods together
      • Defining pipelines in terms of lambdas and collections

      Lambda Built-in Functional Interfaces

      • Listing the built-in interfaces included in java.util.function
      • Core interfaces - Predicate, Consumer, Function, Supplier
      • Using primitive versions of base interfaces
      • Using binary versions of base interfaces

      Lambda Operations

      • Extracting data from an object using map
      • Describing the types of stream operations
      • Describing the Optional class
      • Describing lazy processing
      • Sorting a stream
      • Saving results to a collection using the collect method
      • Grouping and partition data using the Collectors class

      Exceptions and Assertions

      • Defining the purpose of Java exceptions
      • Using the try and throw statements
      • Using the catch, multi-catch, and finally clauses
      • Autoclose resources with a try-with-resources statement
      • Recognizing common exception classes and categories
      • Creating custom exceptions
      • Testing invariants by using assertions

      Java Date/Time API

      • Creating and manage date-based events
      • Creating and manage time-based events
      • Combining date and time into a single object
      • Working with dates and times across time zones
      • Managing changes resulting from daylight savings
      • Defining and create timestamps, periods and durations
      • Applying formatting to local and zoned dates and times

      I/O Fundamentals

      • Describing the basics of input and output in Java
      • Read and write data from the console
      • Using streams to read and write files
      • Writing and read objects using serialization

      File I/O (NIO.2)

      • Using the Path interface to operate on file and directory paths
      • Using the Files class to check, delete, copy, or move a file or directory
      • Using Stream API with NIO2

      Concurrency

      • Describing operating system task scheduling
      • Creating worker threads using Runnable and Callable
      • Using an ExecutorService to concurrently execute tasks
      • Identifying potential threading problems
      • Using synchronized and concurrent atomic to manage atomicity
      • Using monitor locks to control the order of thread execution
      • Using the java.util.concurrent collections

      The Fork-Join Framework

      • Parallelism
      • The need for Fork-Join
      • Work stealing
      • Recursive Task
      • Recursive Task

        Parallel Streams

        • Reviewing the key characteristics of streams
        • Describing how to make a stream pipeline execute in parallel
        • List the key assumptions needed to use a parallel pipeline
        • Defining reduction
        • Describing why reduction requires an associative function
        • Calculating a value using reduce
        • Describing the process for decomposing and then merging work
        • Listing the key performance considerations for parallel streams

        Database Applications with JDBC

        • Defining the layout of the JDBC API
        • Connecting to a database by using a JDBC driver
        • Submitting queries and get results from the database
        • Specifying JDBC driver information externally
        • Performing CRUD operations using the JDBC API

        Localization

        • Describing the advantages of localizing an application
        • Defining what a locale represents
        • Read and set the locale by using the Locale object
        • Building a resource bundle for each locale
        • Calling a resource bundle from an application
        • Changing the locale for a resource bundle


        Upcoming Training Schedule on Oracle Certified Professional Java Se-8 Programmer

        Course NameDurationClass DaysTime SlotStart Date
        Oracle Certified Professional Java Se-8 Programmer
        80-HoursSaturday and Monday7pm to 10pm
        27-11-2021

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