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Collect price drops, product descriptions, and stock levels from Boots UK using
Scraping price drops, product descriptions, and stock levels from Boots UK involves setting up a Java application that uses the Jsoup library to parse HTML pages. Price drops are usually displayed alongside the original price, often with a clear indication like “Now” or “Save.” Parsing these elements requires analyzing the webpage structure and locating the section where discounts or price drops are highlighted.
Product descriptions provide essential details about the item and are often placed in a dedicated section. Using Jsoup, you can extract this information by targeting the relevant tags and classes associated with the description. It is also important to clean up the text to remove any unnecessary formatting or whitespace.
Stock levels indicate whether a product is in stock, limited, or out of stock. This information is typically displayed in a small section near the product title or price. Identifying these sections requires careful inspection of the HTML structure. By querying the appropriate elements, you can gather stock information reliably.
Below is a complete Java implementation using Jsoup to scrape price drops, product descriptions, and stock levels from Boots UK:import org.jsoup.Jsoup; import org.jsoup.nodes.Document; import org.jsoup.nodes.Element; import org.jsoup.select.Elements; public class ScrapeBoots { public static void main(String[] args) { try { // Fetch the webpage String url = "https://www.boots.com/product-page"; Document doc = Jsoup.connect(url).get(); // Scrape price drops Element priceDrop = doc.selectFirst(".price-drop"); String priceDropText = priceDrop != null ? priceDrop.text().trim() : "No price drop available"; System.out.println("Price Drop: " + priceDropText); // Scrape product description Element description = doc.selectFirst(".product-description"); String descriptionText = description != null ? description.text().trim() : "Description not available"; System.out.println("Product Description: " + descriptionText); // Scrape stock levels Element stockLevel = doc.selectFirst(".stock-status"); String stockLevelText = stockLevel != null ? stockLevel.text().trim() : "Stock information not available"; System.out.println("Stock Levels: " + stockLevelText); } catch (Exception e) { System.err.println("Error occurred: " + e.getMessage()); } } } -
4 Replies
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The script could benefit from additional error handling to manage network errors or timeouts. Using a retry mechanism with Jsoup would ensure the script can attempt to fetch the page again if the first attempt fails.
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Adding support for scraping multiple products by iterating through a list of URLs would make the script more versatile. This can be implemented by storing product URLs in an array and looping through them.
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The script could be extended to include pagination support for extracting multiple products from category pages. This would involve identifying and following “Next Page” links dynamically.
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Integrating the script with a database such as SQLite to store the scraped data would allow for better data organization. This approach is more efficient for larger datasets compared to printing or saving as plain text.
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