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POParse XML String to Sax parser android
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  1. POParse XML String to Sax parser android
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    copied!<p>I have a string containing an xml file data</p> <p>such as</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;data&gt; &lt;type&gt; &lt;lory&gt;vroom&lt;/lory&gt; &lt;car&gt;crack&lt;/car&gt; &lt;/type&gt; &lt;type&gt; &lt;lory&gt;doom&lt;/lory&gt; &lt;car&gt;chack&lt;/car&gt; &lt;/type&gt; &lt;/data&gt; </code></pre> <p>this is kept in a String named label;</p> <p>I use sax parser to retrieve the data as follows </p> <pre><code>SAXHelper sh = null; try { sh = new SAXHelper(newxml); } catch (MalformedURLException e) { e.printStackTrace(); } sh.parseContent(""); </code></pre> <p>Part of saxhelper class</p> <pre><code>class SAXHelper { public HashMap&lt;String, String&gt; userList = new HashMap&lt;String, String&gt;(); private String data; public SAXHelper(String url1) throws MalformedURLException { this.data = new String(url1); } public RSSHandler parseContent(String parseContent) { RSSHandler df = new RSSHandler(); try { SAXParserFactory spf = SAXParserFactory.newInstance(); SAXParser sp = spf.newSAXParser(); XMLReader xr = sp.getXMLReader(); xr.setContentHandler(df); xr.parse(data); } catch (Exception e) { e.printStackTrace(); } return df; } } </code></pre> <p>but i end with this error showing malformation error. for short i want to pass a xml string to a sax parser to set and get the result.</p> <pre><code>04-05 11:25:18.390: W/System.err(2646): at org.apache.harmony.xml.ExpatParser.openUrl(ExpatParser.java:760) 04-05 11:25:18.398: W/System.err(2646): at org.apache.harmony.xml.ExpatReader.parse(ExpatReader.java:289) 04-05 11:25:18.398: W/System.err(2646): at org.apache.harmony.xml.ExpatReader.parse(ExpatReader.java:322) 04-05 11:25:18.398: W/System.err(2646): at .CompteDetails$SAXHelper.parseContent(CompteDetails.java:228) 04-05 11:25:18.398: W/System.err(2646): at .CompteDetails$loadingTask.doInBackground(CompteDetails.java:202) 04-05 11:25:18.398: W/System.err(2646): at .details.CompteDetails$loadingTask.doInBackground(CompteDetails.java:1) 04-05 11:25:18.398: W/System.err(2646): at android.os.AsyncTask$2.call(AsyncTask.java:185) 04-05 11:25:18.398: W/System.err(2646): at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:306) 04-05 11:25:18.398: W/System.err(2646): at java.util.concurrent.FutureTask.run(FutureTask.java:138) 04-05 11:25:18.398: W/System.err(2646): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1088) 04-05 11:25:18.398: W/System.err(2646): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:581) 04-05 11:25:18.398: W/System.err(2646): at java.lang.Thread.run(Thread.java:1019) 04-05 11:25:18.402: W/System.err(2646): Caused by: java.net.MalformedURLException: Protocol not found: &lt;?xml version="1.0" encoding="UTF-8"?&gt;.. </code></pre>
 

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