OCP Java SE 8 Programmer II

Java OCA & OCP SE 8 Accelerated

OCA Java SE 8 Programmer I

Virtual Instructor-Led Training

Onsite Training

App Development

Java and Middleware

Vendor Neutral - Technical

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

What Is a Java Program?

<ul><li>Defining how the Java language achieves platform independence</li><li>Differentiating between the Java ME, Java SE, and Java EE Platforms</li><li>Evaluating Java libraries, middle-ware, and database options</li><li>Defining how the Java language continues to evolve</li></ul>

Java Platform Overview

<ul><li>Java Classes</li><li>The main Method</li></ul>

Creating a Java Main Class

<ul><li>Introducing variables</li><li>Working with Strings</li><li>Working with numbers</li><li>Manipulating numeric data</li></ul>

Data In the Cart

<ul><li>Working with Conditions</li><li>Working with a List of Items</li><li>Processing a list of items</li></ul>

Managing Multiple Items

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

Describing Objects and Classes

<ul><li>Using the String Class</li><li>Using the Java API Docs</li><li>Using the StringBuilder Class</li><li>More about primitive data types</li><li>The remaining numeric operators</li><li>Promoting and casting variables</li></ul>

Manipulating and Formatting the Data in Your Program

<ul><li>Using methods</li><li>Method arguments and return values</li><li>Static methods and variables</li><li>How Arguments are Passed to a Method</li><li>Overloading a method</li></ul>

Creating and Using Methods

<ul><li>Access Control</li><li>Encapsulation</li><li>Overloading constructors</li></ul>

Using Encapsulation

<ul><li>Relational and conditional operators</li><li>More ways to use if/else constructs</li><li>Using Switch Statements</li><li>Using the NetBeans Debugger</li></ul>

More on Conditionals

<ul><li>Working with Dates</li><li>Parsing the args Array</li><li>Two-dimensional Arrays</li><li>Alternate Looping Constructs</li><li>Nesting Loops</li><li>The ArrayList class</li></ul>

More on Arrays and Loops

<ul><li>Overview of inheritance</li><li>Working with subclasses and superclasses</li><li>Overriding methods in the superclass</li><li>Introducing polymorphism</li></ul>

Using Inheritance

<ul><li>Using encapsulation in Java class design</li><li>Modeling business problems using Java classes</li><li>Making classes immutable</li><li>Creating and use Java subclasses</li><li>Overloading methods</li></ul>

Encapsulation and Subclassing

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

Overriding Methods, Polymorphism, and Static Classes

<ul><li>Designing general-purpose base classes by using abstract classes</li><li>Constructing abstract Java classes and subclasses</li><li>Applying final keyword in Java</li><li>Distinguish between top-level and nested classes</li></ul>

Abstract and Nested Classes

<ul><li>Polymorphism in the JDK foundation classes</li><li>Using Interfaces</li><li>Using the List Interface</li><li>Choosing between interface inheritance and class inheritance</li><li>Extending an interface</li><li>Defaulting methods</li><li>Anonymous inner classes</li><li>Defining a Lambda Expression</li></ul>

Using Interfaces and and Lambda Expressions

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

Collections and Generics

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

Collections Streams, and Filters

<ul><li>Listing the built-in interfaces included in java.util.function</li><li>Core interfaces - Predicate, Consumer, Function, Supplier</li><li>Using primitive versions of base interfaces</li><li>Using binary versions of base interfaces</li></ul>

Lambda Built-in Functional Interfaces

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

Lambda Operations

<ul><li>Defining the purpose of Java exceptions</li><li>Handling Exceptions: An overview</li><li>Using the try and throw statements</li><li>Using the catch, multi-catch, and finally clauses</li><li>Autoclose resources with a try-with-resources statement</li><li>Handling multiple exceptions and errors</li><li>Recognizing common exception classes and categories</li><li>Creating custom exceptions</li><li>Testing invariants by using assertions</li></ul>

Exceptions and Assertions

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

Java Date/Time API

<ul><li>Describing the basics of input and output in Java</li><li>Read and write data from the console</li><li>Using streams to read and write files</li><li>Writing and read objects using serialization</li></ul>

I/O Fundamentals

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

File I/O (NIO.2)

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

Concurrency

<ul><li>Parallelism</li><li>The need for Fork-Join</li><li>Work stealing</li><li>RecursiveTask</li><li>RecursiveTask</li></ul>

The Fork-Join Framework

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

Parallel Streams

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

Database Applications with JDBC

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

Localization

Oracle Java SE 8 Programmer II

Oracle Java SE 8 Programmer I

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Prepare for Oracle Certified Associate (OCA) and Oracle Certified Professional (OCP) certifications based on Java SE 8 programming language.

Java SE OCA & OCP Accelerated Course 

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<p>Java OCA/OCP SE 8 Accelerated prepares individuals for the Oracle Certified Associate and Professional exams with an intensive focus on Java SE 8 programming.</p>

Java OCA & OCP SE 8 Accelerated

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OCP Java SE 8 Programmer II

OCA Java SE 8 Programmer I

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