Databases
StackOverflow2013
Postsdbo
POhow to get the attribute value of an xml node using java
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POhow to get the attribute value of an xml node using java
    primarykey
    data
    text
    <p>I've an xml which looks like this:</p> <pre><code>{ &lt;xml&gt;&lt;ep&gt;&lt;source type="xml"&gt;...&lt;/source&gt;&lt;source type="text"&gt;..&lt;/source&gt;&lt;/ep&gt;&lt;/xml&gt;} </code></pre> <p>here i wanna retrieve the value of "source type" where type s an attribute.</p> <p>I 'd tried like this,But its not working:</p> <pre><code> DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance(); try { DocumentBuilder builder = domFactory.newDocumentBuilder(); Document dDoc = builder.parse("D:/workspace1/ereader/src/main/webapp/configurations/config.xml"); System.out.println(dDoc); XPath xPath = XPathFactory.newInstance().newXPath(); Node node = (Node) xPath.evaluate("//xml/source/@type/text()", dDoc, XPathConstants.NODE); System.out.println(node); } catch (Exception e) { e.printStackTrace(); </code></pre> <p>i've tried this too :</p> <pre><code>DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder = factory.newDocumentBuilder(); InputSource is = new InputSource(new StringReader("config.xml")); Document doc = builder.parse(is); NodeList nodeList = doc.getElementsByTagName("source"); for (int i = 0; i &lt; nodeList.getLength(); i++) { Node node = nodeList.item(i); if (node.hasAttributes()) { Attr attr = (Attr) node.getAttributes().getNamedItem("type"); if (attr != null) { String attribute= attr.getValue(); System.out.println("attribute: " + attribute); } } } </code></pre> <p>pls help me!!</p> <p>Thanks in advance, Varsha.</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USgks
    1. USPriya
    plurals
    1. PL
      singulars
      1. LTLinked
    1. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POhow to get the attribute value of an xml node using java
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    2. VO
      singulars
      1. POhow to get the attribute value of an xml node using java
      1. USPriya
      1. VTFavorite
    3. VO
      singulars
      1. POhow to get the attribute value of an xml node using java
      1. This table or related slice is empty.
      1. VTUpMod
    1. COHave u tried using VTD-XML http://vtd-xml.sourceforge.net/ It is faster and more memory efficient.
      singulars
      1. POhow to get the attribute value of an xml node using java
      1. USRosdi Kasim
    2. COhi Rosdi, No i've n't tried, anyways ATR's code works fine, and my snippet too:) thanks for ur kind response
      singulars
      1. POhow to get the attribute value of an xml node using java
      1. USPriya
    3. COIf anyone can solve this : http://stackoverflow.com/questions/17421506/how-to-parse-same-tag-name-in-android-xml-dom-parsing
      singulars
      1. POhow to get the attribute value of an xml node using java
      1. USAltair
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload