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POAndroid 1.5 and dom4j - attributes names parsed incorrectly
 

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  1. POAndroid 1.5 and dom4j - attributes names parsed incorrectly
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    <p>I am working on application for Android 1.5 . Currently, I need to parse XML file. As Android does not support XPath natively in API Level 3, I decided to use dom4j and jaxen libraries to read a file.</p> <p>I have simple XML file (test1.xml):</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8" ?&gt; &lt;tests&gt; &lt;resources base_lang="en"&gt; &lt;string base="example"&gt; &lt;localization lang="pl"&gt;Przykład&lt;/localization&gt; &lt;/string&gt; &lt;/resources&gt; &lt;test name="main name"&gt; &lt;title&gt;Main Title&lt;/title&gt; &lt;description&gt;Long description&lt;/description&gt; &lt;/test&gt; &lt;/tests&gt; </code></pre> <p>And simple code:</p> <pre><code>SAXReader reader = new SAXReader(); Document doc = reader.read("file:///sdcard/tests/test1.xml"); Node node = doc.selectSingleNode("/tests/test"); Element elem = (Element)node; for(int j=0;j&lt;elem.attributeCount();++j) { Attribute attr = elem.attribute(j); Logger.getLogger(AutoTesterMain.class.getName()).log(Level.SEVERE, "ATTR: "+attr.getName()+"="+attr.getValue()); } </code></pre> <p>It reads test1.xml file, finds "/tests/test" node and enumerates it's attributes. When I run this code as part of "desktop" java application (I'm not deep in the java terminology), it displays what I expect (OpenJDK 1.8.3 under Fedora Linux):</p> <pre><code>SEVERE: ATTR: name=main name </code></pre> <p>Unfortunately, in Android 1.5 (emulator ofc), the exact same code shows:</p> <pre><code>E/AutoTesterMain( 823): ATTR: base_lang=main name </code></pre> <p>As you can see, attribute's value is OK, but there's problem with name. I have completely no idea, why in this place appears name of attribute from completely other DOM element ("/tests/resources"). It seems to parse my file incorrectly, so I probably set something wrong ...</p> <p>Of course both versions uses the exact same .jars with dom4j and jaxen libraries, so this is probably ok.</p> <p>This problem has more effects than only incorrect attributes listing. It also disallows me to read attributes properly using XPath - selection "/tests/test/@name" gives nothing, while "/tests/test/@base_lang" gives me "main name" string. This is obviously caused by the same error as in listing attributes above.</p> <p>Does anyone encountered this? How could I fix it?</p> <p>Moving to newer Android with native XPath support is unfortunately not an option for me.</p> <p>I was trying to find anything on web and here, but had no luck.</p>
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