Core Java

LANGUAGE FUNDAMENTALS

• Identifiers
• Keywords
• Datatypes
• Literals
• Arrays
• Types of variables
• var – arg methods
• command line arguments & main method
• java coding standards

OPERATORS & ASSIGNMENTS

• increment & decrement operators
• arithmetic operators
• string concatenation operators
• Relational operators
• Equality operators
• Bitwise operators
• Short circuit operators
• instance of operators
• type cast operators
• assignment operator
• conditional operator
• new operator
• [] operator
• Precedence of java operators
• Evaluation order of java operands

DECLARATION AND ACCESS CONTROL

• Introduction
• Java Source File Structure
• Class Modifiers
• Member Modifiers
• Final Vairables
• native method
• Synchronized
• Transient Modifier

FLOW CONTROL

• Selection Statements
• Iterative Statements
• Transfer Statements

OOP Concepts

• Data Hiding
• Abstraction
• Encapsulation
• Tightly Encapsulated Class
• IS-A Relation Ship
• Has-A Relation Ship
• Method Signature
• OverLoading
• Overriding
• Static Control Flow
• Instance Control Flow
• Constructor
• Coupling
• Cohesion
• type casting

EXCEPTION HANDLING

• Introduction
• Runtime Stack Mechanism
• Default Exception Handling
• Exception Hierarchy
• Exception Handling By Using try,catch
• The Methods to display Exception Information
• try with multiple catch blocks
• finally
• Possible combinations of try,catch,finally
• Control flow in try - catch-finally
• throw keyword
• throws
• Customized Exception

Inner Classes

• Introduction
• Non-Static Inner Classes
• Static Inner Classes
• Lamda Expresions

Lang Package

• Introduction
• Object Class Methods
• String Class
• String Buffer Class
• String Builder
• Chaning of Methods
• Wrapper Classes
• Hirarchy of java.lang.package

Collection Framework & Generics

• Limitations of Object Array
• Comparision Between Collections and Arrays
• Collection Framework
• Collection
• List Interface
• Set Interface
• Map Interface
• Sorting
• Comparable|Comparator
• Collection Utility classes
• Generic Types

Regular Expresion

• Introduction
• Pattern class
• Matcher class

File I/O & Serilization

• IO Instroduction
• File
• ByteStreams
• ConsoleToConsole Operations
• Console To File Operations
• File To File Operations
• Two Files into Single File
• Serilization(Object To File)
• DeSerilization(File To Object)
• Character Streams
• FileWriter
• FileReader

Threads And Concurrency

• Introduction
• Defining Instantiating,Starting the Thread
• Setting and Getting the name of a Thread
• Thread Priorities
• Preventing Thread from execution
• Synchronization
• Inter Thread Communication
• Dead Lock
• Daemon Thread
• Thread Groups

JDBC – Java Database Connectivity

• Introduction to JDBC
• JDBC architecture
• java.sql Package
• Connection to Oracle using different types of drivers
• Using DriverManager and Connection
• Using Statement and PreparedStatement
• Working with ResultSet
• Working with ResultSetMetaData and database metadata
• Scrollable and updatable ResultSet
• Calling stored procedures using CallableStatement
• Simple Transaction management
• Batch updates
• Pros and cons of different types of drivers
• RowSets
• Working with CLOB, BLOB

Servlets

• Understanding server-side scripting
• Understanding web application structure
• Introduction to Servlets
• Web Server & Web Container
• Understanding tags web.xml
• javax.servlet and javax.servlet.http packages
• Life cycle of servlet
• ServletRequest, ServletResponse
• Understanding HTTP methods – doGet(), doPost()
• Creating a Servlet and calling it
• ServletConfig and ServletContext
• Sending request, init and context parameters
• Servlet Chaining
• SendRedirect
• Forward
• Include
• Working with Attributes
• Working with a database in Servlets
• Session Tracking Mechanisms
• HttpSession
• Cookies
• URL-Rewriting
• Hidden-Form Fields
• Working with filters
• Working with Listeners

JAVA SERVER PAGES(JSP)

• Introduction to JSP
• Life cycle of JSP
• Disadvantages of Servlets
• JSP Components
• Directives
• Declaratives
• Scriptlets
• Expressions
• Standard Actions
• Custom Tags
• JSP implicit objects
• Accessing database from JSP
• Using JavaBeans with JSP
• Working with JSP Standard action tags
• Working with expression language
• Error Handling in a jsp
• Creating custom tags
• JSTL (Java Server Pages Tag Library)

Only Project Training

• Core Java
• Core Java - JDBC
• Web Project

Java Frameworks

• Hibernate
• Xml & Web Services
• Spring Framework
• Spring Boot

Real Time Tools

• Maven
• Log4j
• Git(Version Controller)
• Junit
• Java Docs