saxparser

问题 I am parsing XML from the web using Android. The code below shows a sample of the XML. The problem I'm having is I can't get the string value of the item tag. When I use name = attributes.getQName(i); it outputs the name, not the value of the attribute. <weatherdata> <timetags> <item name="date"> <value>20/04/2012</value> <unit/> <image/> <class>dynamic</class> <description>The current date</description> </item> 回答1: use attributes.getValue(i); instead of attributes.getQName(i); because as

问题 I created a Java application which opens an xml file that looks something like this: <AnimalTree> <animal> <mammal>canine</mammal> <color>blue</color> </animal> <!-- ... --> </AnimalTree> And I can open it using: File fXmlFile = getResources.getXml("res/xml/data.xml"); DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance(); DocumentBuilder dBuilder = dbFactory.newDocumentBuilder(); Document doc = dBuilder.parse(fXmlFile); doc.getDocumentElement().normalize(); NodeList

问题 I want to parse some data from an xml file using SAX parser. My xml is as follows: <categories> <cat>Pies & past</cat> <cat>Fruits</cat> </categories> In order to parse this data I extend DefaultHandler. The output after parsing is: cat 1 = Pies cat 2 = & cat 3 = past cat 4 = Fruits Why is this happening instead of getting: cat 1 = Pies & past cat 2 = Fruits 回答1: My guess is that you are treating each call to characters as delivering the complete text for a cat element. You should code your

问题 I have a string which comes via an xml , and it is text in German. The characters that are German specific are encoded via the UTF-8 format. Before display the string I need to decode it. I have tried the following: try { BufferedReader in = new BufferedReader( new InputStreamReader( new ByteArrayInputStream(nodevalue.getBytes()), "UTF8")); event.attributes.put("title", in.readLine()); } catch (UnsupportedEncodingException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch

问题 I read some articles about the XML parsers and came across SAX and DOM . SAX is event-based and DOM is tree model -- I don't understand the differences between these concepts. From what I have understood, event-based means some kind of event happens to the node. Like when one clicks a particular node it will give all the sub nodes rather than loading all the nodes at the same time. But in the case of DOM parsing it will load all the nodes and make the tree model. Is my understanding correct?

问题 In java there are streams for input/output. I am confused that when i create a stream, is it the data that is in the stream or just the pipeline for the data ? Actually i am trying to parse an xml response created from a rest request to a web service that returns an xml response. //Parse Xml ParseXml parser=new ParseXml(); parser.parseStream(connection.getInputStream()); where connection is an HttpURLConnection Object. Following is the source for parseStream() import java.io.IOException;

问题 I am getting exception while trying to parse an XML document. I went through many post like here and here. But still my problem not got solved. I checked i dont have any spaces too in header.I created it with notepad and i choosed encoding as utf-8 while saving. My XML file looks like this <?xml version="1.0" encoding="UTF-8"?> <poem> <title>Roses are Red</title> <l>Roses are red</l> </poem> I am using java to load the file and parse it. My java code is File xml = new File("d:\\uploads\test

问题 I'm designing an App for android and I need to parse an XML file, I've been told SAX parsers are better for mobile devices to I've been trying to use it but I've gotten stuck. Here is the XML code: <current_conditions> <condition data="Clear"/> <temp_f data="50"/> <temp_c data="10"/> <humidity data="Humidity: 76%"/> <icon data="/ig/images/weather/sunny.gif"/> <wind_condition data="Wind: NE at 14 mph"/> </current_conditions> <forecast_conditions> <day_of_week data="Tue"/> **** <low data="43"/>

问题 My XML Document looks like this: <?xml version="1.0" encoding="iso-8859-1" standalone="yes"?> <feed xml:base="http://localhost/someApp" xmlns:d="http://schemas.microsoft.com/ado/2007/08/dataservices" xmlns:m="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata" xmlns="http://www.w3.org/2005/Atom"> <entry> <id>An ID here</id> <content type="application/xml"> <m:properties> <d:Name>The name I want to get</d:Name> </m:properties> </content> </entry> </feed> I'm able to get "An ID here

问题 When xsd validation fails I am trying to get all the error messages (SOAP detail element) and save them. Code below works but only brings the first error, how can I get all of them ? public class PayloadValidationgInterceptorCustom extends PayloadValidatingInterceptor { @Override protected Source getValidationRequestSource(WebServiceMessage webSerMessage) { source = webSerMessage.getPayloadSource(); validateSchema(source); return source; } private void validateSchema(Source source) throws