Core Java 8 Programming

• Programming Language.
• Platform

• Object and class
• Abstraction
• Inheritance
• Data-encapsulation
• Polymorphism

• HelloWorld class
• Defining application in an interface
• Defining application in an enum
• Using the command-line arguments
• Compiling and executing the Java application
• using javadoc and documentation comments

• ranges and literals for primitive data types
• Unicode, char type and Unicode escape
• Understanding reference type using arrays
• Overview of other reference types

• Arithmetic Operators, widening and narrowing conversions
• String Concatenation, String conversions
• Comparision operators, Logical operators, Bitwise operators
• Assignment operators, cast and instanceof operators

• Conditional statements, if, if-else, switch-case
• Loop statements for, for-each, while and do-while
• break and continue with labels
• return and throw statement

• instance variables
• methods, method over-loading
• constructor and constructor overloading
• special method called finalize
• static or class variables
• initializer block and class initializer blocks

• using keyword extends
• Using super in a constructor to invoke super-class constructor
• method overriding and using super, method-binding at runtime
• variable shadowing and using super, variable-binding at compile-time
• uses of keyword final
• comparision of inheritance and composition
• example of composition

• uses of keywords package and import
• organization of classes for purpose of class loading
• organizing source code
• using static imports

• Access specifiers for members of a package
• Access spedifiers for members of a class

• abstract classes
• abstract methods
• interfaces
• changes in interface from Java 8
• Functional interfaces

Methods from the Object class

• public String toString(), public int hashCode(), public boolean equals(Object o), public final Class getClass(),
• protected void finalize(), protected Object clone()
• public final void wait(), public final void wait(long millis), public final void wait(long millis, int nanos),
• public final void notify(), public final void notifyAll()

Generics
understanding type parameters

• generic classes and interfaces
• generic methods
• bounded type parameters
• unbounded wildcard
• bounded wildcard
• super-type and sub-type relationships

Wrapper classes
Understanding boxed types

• Byte, Short, Integer, Long, Float,Double, Character, Boolean and the Void classes
• The various useful static methods in the wrapper classes
• auto boxing and unboxing conversions

exceptions
Understanding exceptions

• throw and throws keywords
• checked and unchecked exceptions
• handling exceptions using try, catch and finally keywords

Common classes from java.lang
Understanding commonly used classes and interfaces

• Comparable and Comparator interfaces
• String, StringBuffer and StringBuilder
• Math, BigInteger and BigDecimal

enum types
Understanding enum

• syntax of enum
• The Enum class
• polymorphic enums

Nested Types
Understanding nested types

• nested classes, interfaces, enums and annotations
• difference between top-level nested class and inner class
• local and anonymous inner classes

functional interfaces from java.util.function package
Understanding common functional interfaces

• Consumer
• Supplier
• Predicate
• Function
• UnaryOperator
• BinaryOperator

Collection framework
Understanding common interfaces of the Collection framework

• Collection, List, Set, Queue, Deque
• Map, Map.Entry

using streams from the java.util.stream package
Understanding the stream API

• Stream interface
• using filter, map, flatMap, reduce, collect methods
• Understanding the Collector
• Using various types of Collectors

using Scanner and java.util.regex
Understanding classes from java.util.regex package

• Pattern, Matcher and MatchResult
• Using Scanner class

Input and Output using the java.io package
Understanding the classes from java.io package

• File class
• InputStream, OutputStream, Reader and Writer classes
• various subclasses of the above stream classes
• Object Serialization
• RandomAccessFile class

Networking in Java
Understanding basic netorking concepts
Understanding classes from java.net package

• Socket and ServerSocket classes

Multi-threading in Java
Understanding threads

• using the Runnable and the Thread class
• properties of Thread
• understanding ThreadGroup class
• states of thread
• interrupting threads
• thread synchronization

Database access using JDBC
Understanding JDBC

• Types of JDBC drivers
• Steps for connecting to a Database
• executing SQL, pre-compiled SQL and strored procedures
• Understanding the ResultSet

java.applet package
Understanding classes and interfaces from java.applet package

• The Applet class
• life-cycle methods
• understanding AppletContext and AppletStub

• Started as a visiting Trainer at Wintech Computers at Vadodara in September 1998
• Started Java Training at Zen Information Systems, Vadodara, from November 1998
• Did Corporate Training on Java Programming for Bhorucom Software pvt ltd Dec 1998
• Started Java Training at Zen Softech Pvt. Ltd., Vadodara, from June 2000.
• Was a visiting Trainer for Java at IBM ACE Baroda Center, March 2000.
• Did Corporate Training on Java Programming for Softgenie Limited, Baroda March 2000.
• Visiting faculty for Java Programming at MS University of Baroda, for PGDCA course, from
• June 2001 till May 2007.
• Consultant for the Unicode 3.0 revision for Gujarati characters, at MS University, Gujarati
• Department. September 2002.
• Conducted training as Visiting faculty for UML and Oracle at MS University of Baroda, for
• PGDCA course, December 2002.
• Conducted Java Training programme for IPCL Vadodara November 2003, on behalf of CSI
• Vadodara.
• Conducted Java Training programme for PopNet Vadodara May 2004.
• Conducted Java Training programme for IPCL Gandhar December 2004, on behalf of CSI
• Vadodara.
• Visiting faculty for Advanced Java Training at MS University of Baroda, for BE Computer
• Science course December 2005.
• Conducted Training programme on Java and JSP for Alembic Vadodara, April 2005.
• Conducted Java Training programme for C-SAM India, Vadodara June 2005.
• Speaker at IMAZE'05 on Java Technology at G H Patel College of Engineering and Technology,
• Vallabh Vidya Nagar.
• Visiting faculty for Java Training at MS University of Baroda, for BCA course July 2006.
• Visiting faculty for Advanced Java Training at SVIT Vasad, for MCA 5th Semester course, July
• 2006.
• Conducted seminar on Http Protocol and Servlet Container, As part of Intensive J2EE workshop
• for IEEE ISTAR Students branch, at ISTAR, Vallabh Vidya Nagar. September, 2006.
• Conducted Struts and EJB Training for Net4Nuts, Ahmedabad, September 2007.
• Conducted training on Java at Rollwala computer center, for MCA 5th semester students.
• September 2007.
• Conducted training on Java at Rollwala computer center, for Teachers, under UGC programme,
• December 2007.
• Conducted seminar on Applet, Servlet and JSP, for IEEE ISTAR Students branch, at ISTAR,
• Vallabh Vidya Nagar. January, 2008.
• Conducted seminar on Developing Web Applications Using Java, at BITA Exihibition 2008.
• Vadodara.
• Conducted Java Technology training for Indralok Technologies, Vadodara, April 2008.
• Conducted Java Technology training for Netweb Software, Vadodara, June 2008.
• Conducted Java Technology training for Netweb Software, Vadodara, January 2009.
• Visiting faculty for BCA at MS University for Java Programming, July 2009 to November 2009
• Conducted Workshop on Java at SVIT Vasad, for MCA 3rd Semester students, August 2009.
• Conducted 6 day training on Java at Rollwala computer center, for MCA 3rd and 5th Semester
• students October 2009
• Conducted Java Technology training for Netweb Software, Vadodara, November 2009.
• Conducted Java Technology training for Vodafone, Ahmedabad, August 2010.
• Conducted Java Training programme for C-SAM India, Vadodara January 2011.
• Conducted Faculty Development Programme on “Core Java”, at CTI, Gandhinagar for GTU
• teachers, January 2011.
• Conducted Faculty Development Programme on Advanced Java Technologies, at SVICS Kadi,
• for GTU teachers, January 2011.
• Conducted Effective Java Training programme for Paul Mason Consulting, Vadodara, October
• 2011.
• Gave a talk on Unicode at M S University Vadodara, March 201338. Conducted 2 day Java Workshop at ITM-Universe Vadodara for MCA 3rd Semester students
• August 2013
• Gave a talk on Unicode at LJ Institute, Ahmedabad, June 2014
• Gave a talk on Java 8 features at ITM-Universe, Vadodata, July 2014
• Conducted Java 8 Training for SPEC India, Ahmedabad, July 2014.
• Gave a talk on Java 8 features at BIT, Vadodata, July 2014
• Gave a talk on Java 8 features at DJMIT, Mogar, September 2014
• Gave a talk on Java 8 features at Ideal Institute, Ghaziabad, November 2014
• Gave a talk on Java 8 features at CSI Vadodara Chapter, January 2015
• Conducted Java 8 Training for Rishabh Software Private Limited, Vadodara, August 2015.
• Conducted a workshop for GTU on Java 8 Enhancements, June 2016