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POJAVA prefixing all the elements of an xml
 

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    <p>Is there any way I can prefix each element of my xml in java? For example, I have the following xml:</p> <pre class="lang-xml prettyprint-override"><code> &lt;node1 xmlns="www.test.com"&gt; &lt;node2&gt;abc&lt;/node2&gt; &lt;node3&gt; &lt;node3_1&gt;test1&lt;/node3_1&gt; &lt;/node3&gt; &lt;/node1&gt; </code></pre> <p>I want to convert it to:</p> <pre class="lang-xml prettyprint-override"><code> &lt;test:node1 xmlns test="www.test.com"&gt; &lt;test:node2&gt;abc&lt;/test:node2&gt; &lt;test:node3&gt; &lt;test:node3_1&gt;test1&lt;/test:node3_1&gt; &lt;/test:node3&gt; &lt;/test:node1&gt; </code></pre> <p>Is there an easy way to do this? So far I have tried:</p> <pre><code> String messageString = message.getPayloadAsString(); DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder; Document document = null; try { builder = factory.newDocumentBuilder(); document = builder.parse( new InputSource( new StringReader( messageString) ) ); } catch (Exception e) { e.printStackTrace(); } XmlObject inboundMessageObject = XmlObject.Factory.parse(document); XmlOptions xmlOptions = new XmlOptions(); Map&lt;String, String&gt; namespaceMap = new HashMap&lt;String, String&gt;(); namespaceMap.put("www.test.com", "test"); xmlOptions.setSaveSuggestedPrefixes(namespaceMap); xmlObject.save(System.out, xmlOptions); String prefixedXML = inboundMessageObject.xmlText(xmlOptions); return prefixedXML; </code></pre> <p>What I see is, the prefixedXML String is the same as the messageString string.</p>
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    1. COWhy would you want to do this when the default `xmlns` is already specified ? Adding a prefix does nothing in the 2nd example.
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      1. USDeepak Bala
    2. COI need to do this because of a stupid issue our server is having when I send the xml in the first way. So far, I tried this: XmlOptions xmlOptions = new XmlOptions(); //key = uri, value = prefix Map<String, String> namespaceMap = new HashMap<String, String>(); namespaceMap.put("www.test.com", "test"); xmlOptons.setSaveSuggestedPrefixes(namespaceMap); xmlObject.save(System.out, xmlOptions);
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    3. COIn the future, please add substantial comments like that to your question (as I have done for you). Can you explain whether your current code works?
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      1. USDuncan Jones
 

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