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TOPS offers training in all Web Technologies. Our expertise is in training students in ASP.Net, VB.Net, PHP, Java, Open CMS, Drupal, Joomla, Software Testing (Manual and Automation), QTP, and Loadrunner and enabling them to get employment with various companies in Gujarat.
Our Java Courses
Review of Object Oriented Concepts
- Conventional vs Object Oriented Programming
- Inheritance, Abstraction and Polymorphism
Getting Started with Java
- Writing a Simple Class
- Adding Methods to the Class
- Language Statements:
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- operators
- comparison and logical expressions
- for, while and do
- switch
- Using Strings
- Specialising in a Subclass
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- extending a class
- overriding SuperClass methods
- default constructor and implicit constructor chaining
Essential Java Programming
- Fields and Variables
- Using Arrays
- Static Methods and Fields
- Java Packages
- Using the JDK
Advanced Java Programming
- Inheritance and Polymorphism
- Interfaces and Abstract Classes
- Exceptions
- Multithreading
- JavaBeans
Java Developer's Toolbox
- Utility Classes
- Vector and Hashtable
- Collections
- Inner Classes
- Java I/O
Graphical User Interfaces
- Containers and Layout Managers
- Writing Simple Graphical Applications
- Writing Complete Graphical Applications
Java Application Development
- File System Access
- Networking
- Database Connectivity - JDBC
- Writing Java Applets
Enterprise Java Overview
- Developing Java Servlets
- Introduction to Java Server Pages (JSPs)
- Java for the Enterprise
Introduction to Enterprise JavaBeans
- Benefits of using EJB technology
- Strengths and weaknesses of the EJB Specification
- Services provided by J2EE/EJB servers
- Comparison of JavaBeans and Enterprise JavaBeans
EJB Architecture
- How containers work in an EJB server
- Relationships between home, remote, EJBObject, and enterprise bean
- Transaction, security, and naming service integration
- Persistence management - containers
- Understanding and comparing session and entity beans
- The XML deployment descriptor
- EJB application packaging - the JAR file
Overview of EJB 1.1 vs EJB 2.0
- Availability of local interface access for better performance
- Additional method support in home interfaces
- Differences in entity bean implementations
- Direct data model support in entity beans
- Message driven beans
- Deciding whether to use EJB 1.1 or EJB 2.0
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Writing Session Beans
- Structure of a session bean, leveraging inheritance
- SessionBean methods and initializers
- Use of UML to model bean creation
- Best practises for SessionContext and re-use
- Trade-offs between use of transient data and ejbPassivate
- Statefull and stateless session beans
- Effects of concurrency on session beans
- Access to system services: file system and networking
Writing the EJB Interfaces
- Home and remote interfaces
- Transport issues : RMI
- Exception handling
- EJBHome and EJBObject interfaces
- Handle and HomeHandle APIs
- Common traps to avoid
Exception Handling
- Distinction between business and callback methods
- Application failure notification and recovery
- System and application failures and the EJB runtime model
- Planned vs unplanned failures
- Representation of failures and exception inheritence in UML
- Handling side effects of failure
- Proper use of EJB application exceptions and EBJException
- Application and system specific exceptions
EJB 2.0 Interface Enhancements
- Interface methods
- Improving application performance using local interfaces
- Local interface restrictions
- New interfaces and exception types
- XML deployment scriptor and component reusability
- Environment, transaction and security specification
- Packaging and deployment
Introduction to Entity Beans
- Purpose of entity beans and how they fit into the J2EE architecture
- EntityBean methods
- Differences between SessionContext and EntityContext
- Bean managed and contained managed persistence
- Entity bean lifecycle management
- Use of UML to model entity bean creation, invocation, loading, storing and removal
- Design and performance issues
Writing Entity Beans
- Implementing CMP and BMP methods
- Best practices for use of JDBC in BMP beans
- Referential integrity issues
- Deployment descriptors
- Design patterns
- Finder methods for logical data views: single and multiple row finders
- UML representations
- Business model requirements and entity bean design
Web Architecture and Fundamentals
- HTTP
- Servlets, HTTP Servlet
- HTML Basics
HTTP Servlets
- Servlets
- Writing a Base HTTPServlet
- Form Processing
- Controlling Client Behaviour
- Sessions and Cookies
JavaServer Pages
- Introduction to JSP
- Basic JSP Syntax
- Implicit Objects
- Actions and JavaBeans
Web Applications
- Understanding Web Applications
- Configuring Web Applications (the Web.xml in depth)
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College Students from Gujarat (Ahmedabad, Vadodara, Rajkot, Jamnagar, Mehsana, Surat, Valsad, Bhavnagar, Patan) Amreli, Gandhinagar Gujarat, Udaipur, Jaipur, Jodhpur, Rajasthan, Madhya Pradesh (M.P) BCA, MCA, BE IT, BE Tech, BSC IT can also join.
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