html parser

Java – How to get all links from a web page?

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A jsoup HTML parser example to show you how to parse and get all HTML hyperlinks from a web page: pom.xml <dependency> <groupId>org.jsoup</groupId> <artifactId>jsoup</artifactId> <version>1.12.1</version> </dependency> JsoupFindLinkSample.java package com.mkyong; import org.jsoup.Jsoup; import org.jsoup.nodes.Document; import org.jsoup.nodes.Element; import org.jsoup.select.Elements; import java.io.IOException; import java.util.HashSet; import java.util.Set; public class JsoupFindLinkSample { public static void main(String[] args) throws IOException { …

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Java – Pretty Print HTML

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In Java, we can use jsoup, a Java HTML parser, to parse a HTML code and pretty print it. pom.xml <dependency> <groupId>org.jsoup</groupId> <artifactId>jsoup</artifactId> <version>1.12.1</version> </dependency> JavaPrettyPrintHTML.java package com.mkyong; import org.jsoup.Jsoup; import org.jsoup.nodes.Document; public class JavaPrettyPrintHTML { public static void main(String[] args) { String html = "<html><body><h1>hello world</h1></body></html>"; System.out.println(html); // original Document doc = Jsoup.parse(html); // …

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