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Web Scraping on Java 17 & HtmlUnit - nieriorefasow63 - 12-09-2023
![[Image: ca0a4d43fc21fee19b2e6e16309e99e7.png]](https://i122.fastpic.org/big/2023/1209/e7/ca0a4d43fc21fee19b2e6e16309e99e7.png)
Web Scraping on Java 17 & HtmlUnit
Published 12/2023
Created by Aleksandr Azimut
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English | Duration: 15 Lectures ( 2h 1m ) | Size: 1 GB
We use the capabilities of java 8+ (17) and htmlunit library to write our own web-parser.
What you'll learn
You will create a Java Project
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Suitable for beginner programmers but better to be a slightly experienced
From scratch to release - will install the environment, write the code and build the jar - step by step.
Will make some tests, touch multithreading, apply design patterns and use java 8+ syntax
Requirements
Computer skills. Software installation skills.
Some java programming experience and understanding of XML/JSON/HTML are preferred
Description
This is a "Follow me" product development course.In this project you will touch on:Java 8+, lambda expressions, varMaven - modification, assembly of the jar archive and its subsequent launchXPath - and its syntaxTestingMultithreadingApplications of Singleton and Factory patternsworking with regular expressionsworking with Gson and saving a projectAnd we won't use Spring just out of spite)The project begins with Intelliji IDEA Community installation, deploying the base project on Maven and till the jar build so that the program can work independently without an IDE (development environment). The parsing result will written as a json files to a hostnamed forlder.If you understand at least some of the words and if you are interested in your own website parsing project, this course is for you.I set the entry level for this course as an intermediate level and at the same time kept the entry level in mind. At the end, the boundaries between entry-level and intermediate levels are largely blurred, and a person considering his level to be average and with experience in a company can "skip" some initial knowledge and vice versa.In this course, I apply work experience training new developers, where we work through a task together, conveying not only an understanding of the design, but also the design approach and semantics.Although the training is built on the principle of do as I'm, I still think it is important to explain what is happening on the screen. If it's not enough, I'll add it. Let's get started.
Who this course is for
For beginners and those who have already started Java developers
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