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This website contains information with respect to Java Certification, Java Readers and Writers, Java Streams, Java TM Fundamentals and Java Object Oriented Programming.

OCA (1Z0-803) and OCP (1Z0-804) Java SE 7 Programmer I and II Study Guide
Java2 Programmers Certification 
Java2 - Programmers Certification - Glossary
Identifiers Keywords Java Language - Quiz Declare Import Packages
Automatic Initialization Inner classes: anonymous classes Types Of Nested Classes Java Operator Precedence
Advanced Overloading Java Array Declarations - Quiz Objects Methods Initializers - Quiz Java Review - Quiz
Java Garbage Collection
Multithreading Theory Thread States Thread Creation - Quiz Synchronization Concepts - Quiz
Java Readers - Writers 
Files Directories Paths - Quiz Reading Writing Text Character Set Encodings  
Java Streams 
End of Stream Flag Streams Basics Quiz
Java TM Fundamentals-I - Glossary
Java Fundamentals -Quiz Object Programming - Quiz void Data Type
Understanding Objects Classes
Java-TM-Fundamentals-II - Glossary
Inside Java Interfaces interface and Ambiguous Fields Multithreaded Java Programming - Quiz
Multithreading Fundamentals - Quiz Java Package Basics Java Graphics Quiz
Advanced Java - OOP  
Java Multi Catch Blocks Java Exceptions - Quiz Checked and Unchecked Exceptions
Java Multitasking Creating Starting Java Thread - Quiz Difference between Single Multiple Threads Java Thread Defined
Java Thread Defined Using join for Threads
1Z0-804 Errata for Kathy Sierra Book

OCP Java SE 7 Programmer II Certification Guide: Exam Preparation for the 1ZO-804

Access Programming Distributed Networks Enterprise Java
Design Patterns Website Planning Object Programming
System Modeling Redhat Linux Certification Database Design
e-business Architecture Internet Technologies SQL Configuration