What's wrong with the code like the example?

Question about the task

Aggregator (part 6)

Java Collections, Level 8, Lesson 15

Resolved

I have try:

Document doc = Jsoup.connect("https://www.linkedin.com").userAgent(userAgent).get();

Document doc = Jsoup.connect("https://www.linkedin.com").get();

And the version of Jsoup is 1.9.2

1. On the left in the Project panel, find "External Libraries" at the bottom. Find the examples package in jsoup, and look at the classes in this package.

2. Similar to the implementations in the jsoup examples, connect to the Linkedin URL using the GET method.
This needs to be done in the LinkedinStrategy class's getJobPostings method.
Hint: You'll get a Document object.

3. Set a breakpoint right after the connection. Run the program in debug mode.
Copy the value of document.html() into the clipboard.

4. Create a file with an html extension somewhere in the project's root.
Paste the contents of the clipboard into this file, and format it using Ctrl+Alt+L. IDEA knows how to format HTML.
Hooray! This is the page's HTML code :)

5. Implement equals/hashCode methods in the JobPosting class.
Press Alt+Enter for the equals() and hashCode() methods.

Requirements:

In the LinkedinStrategy class's getJobPostings method, connect to the Linkedin URL using the GET method.
Copy the page's HTML code to a file for further analysis (we won't verify that you have done this).
Use the IDE to generate the equals() and hashCode() methods in the JobPosting class.

package com.codegym.task.task28.task2810; import com.codegym.task.task28.task2810.model.LinkedinStrategy; import com.codegym.task.task28.task2810.model.Provider; public class Aggregator { public static void main(String[] args) { Provider provider = new Provider(new LinkedinStrategy()); Controller controller = new Controller(provider); controller.scan(); } }

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Azamat Aminov Backend Developer

16 May 2020, 11:51

solution

try Jsoup.connect(URL_FORMAT)...

JianQiu Hwang

Level 35 , Washington

16 May 2020, 12:28

With `String.format()`?

Azamat Aminov Backend Developer

16 May 2020, 12:58

Document doc = Jsoup.connect(URL_FORMAT).get(); if it does not verify try String format

JianQiu Hwang

Level 35 , Washington

16 May 2020, 13:33

It works! Thanks.

Document doc = Jsoup.connect(URL_FORMAT).get();