Example usage for org.jsoup.select Elements attr

Introduction

In this page you can find the example usage for org.jsoup.select Elements attr.

Prototype

public Elements attr(String attributeKey, String attributeValue) 

Source Link

Document

Set an attribute on all matched elements.

Usage

From source file:blackman.matt.board.Post.java

/**
 * Formats the HTML on the post text to accurately display it on the post.
 *
 * @param post The unformatted text of the post.
 * @return A formatted version of the post.
 *//*from ww  w.j  a v a  2  s .com*/
private String formatPostBody(String post) {
    Document formattedText = Jsoup.parse(post);
    Pattern p = Pattern.compile("^/.*/index\\.html");

    // Red Text
    Elements redTexts = formattedText.getElementsByClass("heading");
    for (Element text : redTexts) {
        text.wrap("<font color=\"#AF0A0F\"><strong></strong></font>");
    }

    // Green text
    Elements greenTexts = formattedText.getElementsByClass("quote");
    for (Element text : greenTexts) {
        text.wrap("<font color=\"#789922\"></font>");
    }

    // Board Links
    Elements boardLinks = formattedText.select("a");
    for (Element link : boardLinks) {
        String url = link.attr("href");
        Matcher m = p.matcher(url);
        if (m.matches()) {
            link.attr("href", "http://8chan.co" + url);
        }
    }

    // Reply links
    Elements replyLinks = formattedText.select("a[onclick^=highlightReply");
    for (Element reply : replyLinks) {
        repliedTo.add(reply.attr("href").split("#")[1]);
        boardLinks.attr("href", "http://8chan.co" + reply.attr("href"));
    }

    // Post too long text removal
    Elements tooLongs = formattedText.getElementsByClass("toolong");
    for (Element text : tooLongs) {
        text.text("");
    }

    return formattedText.toString();
}

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