Jsoup Tutorial
Selected Reading
- jsoup - Discussion
- jsoup - Useful Resources
- jsoup - Quick Guide
- jsoup - Sanitize HTML
- jsoup - Set Text Content
- jsoup - Set HTML
- jsoup - Set Attributes
- jsoup - Working with URLs
- jsoup - Extract HTML
- jsoup - Extract Text
- jsoup - Extract Attributes
- jsoup - Using Selector Syntax
- jsoup - Using DOM Methods
- jsoup - Loading File
- jsoup - Loading URL
- jsoup - Parsing Body
- jsoup - Parsing String
- jsoup - Environment Setup
- jsoup - Overview
- jsoup - Home
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jsoup - Loading File
jsoup - Loading from File
Following example will showcase fetching an HTML from the disk using a file and then find its data.
Syntax
String url = "http://www.google.com"; Document document = Jsoup.connect(url).get();
Where
document − document object represents the HTML DOM.
Jsoup − main class to connect the url and get the HTML String.
url − url of the html page to load.
Description
The connect(url) method makes a connection to the url and get() method return the html of the requested url.
Example
Create the following java program using any editor of your choice in say C:/> jsoup.
JsoupTester.java
import java.io.File;
import java.io.IOException;
import java.net.URISyntaxException;
import java.net.URL;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
pubpc class JsoupTester {
pubpc static void main(String[] args) throws IOException, URISyntaxException {
URL path = ClassLoader.getSystemResource("test.htm");
File input = new File(path.toURI());
Document document = Jsoup.parse(input, "UTF-8");
System.out.println(document.title());
}
}
test.htm
Create following test.htm file in C:jsoup folder.
<html>
<head>
<title>Sample Title</title>
</head>
<body>
<p>Sample Content</p>
</body>
</html>
Verify the result
Compile the class using javac compiler as follows:
C:jsoup>javac JsoupTester.java
Now run the JsoupTester to see the result.
C:jsoup>java JsoupTester
See the result.
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