Skip to content

Latest commit

 

History

History
50 lines (39 loc) · 1.25 KB

README.md

File metadata and controls

50 lines (39 loc) · 1.25 KB

linkpreview

Link Preview Library, works with twitter cards, open graph tags and even wikipedia.

Support for following strategies

  • Article
  • Audio
  • Flickr
  • PDF
  • Product
  • QnA
  • Web
  • Wikipedia

Features

  • Get the largest image on the page, if og:image and other image meta tags are not defined
  • Support product information like price, rating for sites like flipkart.com, amazon.in and snapdeal.com
  • Uses Strategy Pattern to extend the support for more sites and categories
  • Get all outbound links on the page

Usage

String url = "https://techcrunch.com/"
WebMetaData result = null;
try {
    result = MetaDataFactory.create(url);
} catch (Exception e) {
    result = new WebMetaData("Unable to read information",
            "", "", "Something is wrong with this webpage or we aren't good enough yet.",
            "https://lh3.googleusercontent.com/-MVEG-8gyeEs/WX9f1ZSbspI/AAAAAAAACi0/muowN-vTfGsEfAjK1LvrETXIa0nz6OnUwCL0BGAYYCw/h215/2017-07-31.png");

}

Build

mvn clean install

<dependency>
    <groupId>net.metamug</groupId>
    <artifactId>metamug-scrapper</artifactId>
    <version>1.0.3</version>
</dependency>