Curso de JAVA SE 8 PROGRAMMER I + II

Contenidos:

¿Que es un programa Java?
• Introducción a los programas informáticos
• Características clave del lenguaje Java
• La tecnología Java y el entorno de desarrollo
• Corriendo/testando un programa Java

Creando una Java Main Class
• Clases en Java
• The main() Method

Data In the Cart
• Introduciendo las variables
• Trabajando con strings
• Trabajando con números
• Manipulando datos numéricos

Gestionando múltiples objetos
• Trabajando con condiciones
• Trabajando con listas de objetos
• Procesando una lista de objetos

Describiendo objetos y clases
• Trabajando con objetos y clases
• Definición de campos y métodos
• Declarando, instanciando, e inicializando objetos
• Trabajando con referencias a objetos
• Más alla con arrays
• Introduciendo NetBeans IDE

Manipular y formatear los datos en su programa
• Utilizando String Class
• Utilizando Java API Docs
• Utilizando StringBuilder Class
• Más información acerca de los tipos de datos primitivos
• Restantes operadores numéricos
• Promoviendo y casteando variables

Creación y uso de métodos
• Uso de métodos
• Argumentos de métodos y valores de retorno
• Métodos estáticos y variables
• Convirtiendo argumentos en métodos
• Sobrecargando un método

Uso de la encapsulación
• Control de acceso
• Encapsulación
• Sobrecarga de constructores

Más sobre condicionales
• Operadores relacionales y condicionales
• Más formas de usar construcciones if/else
• El uso de sentencias Switch
• Usando NetBeans Debugger

Más sobre arrays y bucles (loops)
• Trabajando con fechas
• Parseando args Arrays
• Arrays bidimensionales
• Alternando construcciones de bucle
• Anidando bucles
• La clase ArrayList

Usando inheritance (herencias)
• Descripción general de la inheritance
• Trabajando con las subclases y superclases
• Sustitución de métodos de la superclase
• Introduciendo polimorfismo
• Creación y extensión de las clases abstractas

Utilización de las interfaces
• Polimorfismo en las JDK Foundation Classes
• Uso de las interfaces
• Uso de la interfaz de lista
• Introduciendo expresiones Lambda

Manejo de excepciones
• Manejo de excepciones: Una visión general
• Propagación de excepciones

1. • Atrapar y lanzar excepciones

• Manejo de múltiples excepciones y errores

Module 1: Java Platform Overview

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

Module 2: 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
  

Module 3: 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

Module 4: 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

Module 5: 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

Module 6: 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

Module 7: 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

Module 8: 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

Module 9: 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

Module 10: 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

Module 11: 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

Module 12: 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

Module 13: 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

Module 14: 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

Module 15: 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
• RecursiveTask
• RecursiveTask
• 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

1. Changing the locale for a resource bundle