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POAlternative of Jsoup.parse() method
 

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  1. POAlternative of Jsoup.parse() method
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    <p>I use <code>Jsoup.parse()</code> to parse <a href="http://api.3botinka.com/api/synchronize" rel="nofollow">this data</a>. Everything works good but takes to much time. </p> <p>For example this data takes 20 sec. for parsing. Are there other solutions for my needs?</p> <p>Code:</p> <pre><code>rezult = Jsoup.parse(res.parse().outerHtml(), "UTF-8").text(); </code></pre> <p>Where <code>res</code> it's text from <a href="http://api.3botinka.com/api/synchronize" rel="nofollow">link</a>.</p> <p><strong>=========== UPDATE =============</strong> </p> <p>I separate this variable from <code>Jsoup.parse()</code> and understood that it is the source of problem. It takes 20 seconds, not <code>Jsoup.parse()</code>.</p> <pre><code>String tmp = res.parse().outerHtml(); </code></pre> <p>And this one takes only 1 sec.:</p> <pre><code>rezult = Jsoup.parse(tmp, "UTF-8").text(); </code></pre> <p>I use this code to get data from this link. I use <code>Jsoup.parse()</code> because without it I got something like this:</p> <pre><code>&lt;html&gt; &lt;head&gt;&lt;/head&gt; &lt;body&gt; {&amp;quot;success&amp;quot;:true,&amp;quot;currentUser&amp;quot;:43743,&amp;quot;careTypes&amp;quot;:[{&amp;quot;id&amp;quot;:1,&amp;quot;name&amp;quot;:&amp;quot;\u0421\u0442\u0438\u0440\u043a\u0430&amp;quot;,&amp;quot;description&amp;quot;:&amp;quot;\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0441\u0442\u0438\u0440\u043a\u0438 \u043f\u043e\u044f\u0432\u0438\u0442\u0441\u044f \u0437\u0434\u0435\u0441\u044c, \u043a\u0430\u043a \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u044b \u0432\u044b\u0431\u0435\u0440\u0435\u0442\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u043c\u044b\u0439 \u0440\u0435\u0436\u0438\u043c.&amp;quot;},{&amp;quot;id&amp;quot;:2,&amp;quot;name&amp;quot;:&amp;quot;\u041e\u0442\u0431\u0435\u043b\u0438\u0432\u0430\u043d\u0438\u0435&amp;quot;,&amp;quot;description&amp;quot;:&amp;quot;\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0442\u0431\u0435\u043b\u0438\u0432\u0430\u043d\u0438\u044f \u043f\u043e\u044f\u0432\u0438\u0442\u0441\u044f \u0437\u0434\u0435\u0441\u044c, \u043a\u0430\u043a \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u044b \u0432\u044b\u0431\u0435\u0440\u0435\u0442\u0435 </code></pre> <p>instead this:</p> <pre><code>{"success":true,"currentUser":43743,"careTypes":[{"id":1,"name":"\u0421\u0442\u0438\u0440\u043a\u0430","description":"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0441\u0442\u0438\u0440\u043a\u0438 \u043f\u043e\u044f\u0432\u0438\u0442\u0441\u044f \u0437\u0434\u0435\u0441\u044c, \u043a\u0430\u043a \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u044b \u0432\u044b\u0431\u0435\u0440\u0435\u0442\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u043c\u044b\u0439 \u0440\u0435\u0436\u0438\u043c."},{"id":2,"name":"\u041e\u0442\u0431\u0435\u043b\u0438\u0432\u0430\u043d\u0438\u0435","description":"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0442\u0431\u0435\u043b\u0438\u0432\u0430\u043d\u0438\u044f \u043f\u043e\u044f\u0432\u0438\u0442\u0441\u044f \u0437\u0434\u0435\u0441\u044c, \u043a\u0430\u043a \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u044b \u0432\u044b\u0431\u0435\u0440\u0435\u0442\u0435 </code></pre> <p>But now the main problem is to change <code>res.parse()</code> method to something other with less execution time.</p> <p><strong>=========== UPDATE 2 =============</strong></p> <pre><code> long t2 = System.currentTimeMillis(); try { Connection connection = Jsoup.connect(url) .method(Connection.Method.POST) .cookies(cookies) .timeout(30000) .ignoreContentType(true); if (data != null) { connection.data(data); } res = connection.execute(); Logger.d(System.currentTimeMillis() - t2 + " = connection.execute"); long t6 = System.currentTimeMillis(); String tmp = res.parse().outerHtml(); Logger.d(System.currentTimeMillis() - t6 + " = res.parse().outerHtml()"); long t4 = System.currentTimeMillis(); rezult = Jsoup.parse(tmp, "UTF-8").text(); Logger.d(System.currentTimeMillis() - t4 + " = Jsoup.parse"); </code></pre> <p>And what I got in Logcat:</p> <pre><code>1588 = connection.execute 16150 = res.parse().outerHtml() 1466 = Jsoup.parse </code></pre>
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    1. COIt's not possible that it takes 20 seconds to parse that information. Why do you parse an already parsed result? What are you trying to do?
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    2. COI updated post, look please.
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    3. COIt's still very unclear to me. What is the desired result? Can you give an example that shows exactly "this is the result I want"? You should be aware that Jsoup cannot execute JavaScript, and if any of the text that you want to parse is rendered using JavaScript, you wont be able to parse it.
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