Java Basic Navigation

Ecplise Common shortcut keys

Java notepad++

Java Packaging Benefits and principles

JAVA1 Basic Overview and Java environment variable configuration

JAVA2 Basic Concept Introduction and Basic keywords, basic data types

JAVA3 Basic process syntax and some face questions (keywords, process statements, basic data types)

Introduction to the Java4 class constructor, inheritance

Java5 keyword use, abstract class, interface, polymorphic

Java6 array Introduction, object-oriented depth understanding

Java7 API Introduction, Java Accumulation Object Introduction

JAVA8 keyboard input Scanner and string class introduction

Java9 Array Advanced Sort (SELECT, bubble) Integer StringBuffer Character

JAVA10 Regular Expression Math Random System BigInteger BigDecimal Date dateformat Calendar

Java11 Object Array collection (Collection list)

Java12 List Subclass ArrayList Vector linkedlist Generic, Enhanced for arraylist.aslist ()

Java13 set collection, collection collection overview

Java16 Set Collection Enhanced

Java17 Set Collection Enhanced

Java18 Map

Java19 exception and exception handling file operation class

JAVA20 recursive implementation of IO operations

Java21 character Stream byte stream

Subclass of Java22 Stream and related demo

Java23 Threads and multithreading

Java24 Multithreading and Design Patterns

Java25 GUI Introduction and Neatbeans use

JAVA26 Network programming socket UDP TCP

Review of new features of JAVA27 reflex JDK

Java Basic Navigation