Java Class Library is the fourth and final course in the Core Java Specialization. The Core Java Specialization is part of a series of programming specializations, derived from LearnQuest's private Java Bootcamps, designed to provide the skill set necessary to be hired as an IT developer using Java in many corporate environments.
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核心 Java 专项课程LearnQuest课程信息
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第 4 门课程（共 4 门）
中级
It is recommended that you have some Java programming background or have taken courses 1-3 of this specialization.
完成时间大约为30 小时
英语（English）
字幕：英语（English）
您将获得的技能
- Recursively Enumerable Set
- Iterator
- Linearity
- Arrays
可灵活调整截止日期
根据您的日程表重置截止日期。
可分享的证书
完成后获得证书
100% 在线
立即开始，按照自己的计划学习。
第 4 门课程（共 4 门）
中级
It is recommended that you have some Java programming background or have taken courses 1-3 of this specialization.
完成时间大约为30 小时
英语（English）
字幕：英语（English）
提供方
LearnQuest
LearnQuest is the preferred training partner to the world’s leading companies, organizations, and government agencies. Our team boasts 20+ years of experience designing, developing and delivering a full suite industry-leading technology education classes and training solutions across the globe. Our trainers, equipped with expert industry experience and an unparalleled commitment to quality, facilitate classes that are offered in various delivery formats so our clients can obtain the training they need when and where they need it.
授课大纲 - 您将从这门课程中学到什么
完成时间为 30 分钟
Course Overview
This module provides an overview of the Core Java - Java Class Library course. There are over 4200 classes in the Java 8 class library, with hundreds of new ones compared to prior versions of Java. In this course, we will cover additional language features that enable the class library, essential library areas, and provide roadmaps to areas for self-exploration.
完成时间为 30 分钟
2 个视频 （总计 5 分钟）, 1 个阅读材料
完成时间为 5 小时
Java Generics
In this module, we will learn about a major Java feature, Generics (known as template or parameterized types in some other languages), introduced in Java 5. Generics are a key tool in ensuring type safety.
完成时间为 5 小时
10 个视频 （总计 64 分钟）, 5 个阅读材料, 2 个测验
完成时间为 6 小时
Java Collections
In this module, we'll talk about the Java Collection classes, which were introduced in Java 5 and have been expanded upon in Java 8 with the introduction of Java Streams (java.util.stream) technology. Collections give us much more power and capability for managing collections of data than the simple, linear, arrays we have used up to this point in the curricula.
完成时间为 6 小时
11 个视频 （总计 45 分钟）, 4 个阅读材料, 2 个测验
完成时间为 6 小时
Exception Handling
Different programming models handle error conditions in different ways. Some, for example, require programmers to check error codes after every function call.
完成时间为 6 小时
12 个视频 （总计 57 分钟）, 6 个阅读材料, 3 个测验
完成时间为 5 小时
Input and Output
Java has rich Input and Output (I/O) capabilities, which have evolved constantly over the years. Java can handle network I/O, file I/O; blocking and non-blocking I/O and more. In this module we will look at an overview of I/O, and focus mostly on simple text I/O using files. We will also take a brief look at the extensive improvements made to I/O in Java 7 and Java 8, with readings to provide additional information.
完成时间为 5 小时
7 个视频 （总计 37 分钟）, 6 个阅读材料, 1 个测验
关于 核心 Java 专项课程
This Core Java Specialization is part of a series of programming specializations, derived from LearnQuest's private Java Bootcamps, designed to provide the skill set necessary to be hired as an IT developer using Java in many corporate environments.
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