Insert element into XML using XQuery and Java -
I have to insert a new element into an XML document using an expression of XQuery. I am using My XML file looks like the following: And I have java code to insert Base X XQ The API supports the XQuery Update feature 1.0 and 3.0, which allows you to update the documents in the BaseX database. You can use the Markagic XQJ API, Sedna XQ API and Even by updating the Exxus API, in-database documents can also be updated, though not through the exaggerated update feature, because this implementation does not support XXF (yet). Finally and probably For the most important of your questions, you can find Ryan Grim's "In-Memory-Update" Library module very useful [1]. You In addition, to clarify something here, XQJ 1.0 Specification does not reject vendors with the support of the XQuery Update feature. Excerpt from an Excerpt: 18.6 Support for Updates and Transactions Although the update functionality is not part of [XQuery], XQJ expects Some implementations will include some proprietary extensions to handle updates functionality. " [1] saxon as a Java API. I'm new to XQuery so I'm not sure about the exact structure of the inserted expression. Please help me. Please
& Lt; Food & gt; & Lt; Name & gt; Belgian waffles & lt; / Name & gt; & Lt; Price & gt; $ 5.95 & lt; / Pricing & gt; & Lt; Description & gt; Our famous Belgian Waffles with our original famous maple syrup & lt; Description & gt; & Lt; Calories & gt; 650 & lt; / Calories & gt; & Lt; / Food & gt; & Lt; / Breakfast_menu>
enter the public zero () throws XQException {string queryString = // "$ doc declare variable $ As XS: String External; "+ Sep +" variable $ Store: = doc ("+" food.xml "+") / *; " + "Element value {\" brnj \ "}," + "element value {\" $ 20 \ "}," + "element details {\" whatever \ "}," + " "Element calories {300}," + "} in the $ store; "; XQPreparedExpression expr = conn.prepareExpression (queryString); Expr.bindObject (new QN (" store ")," food.xml ", tap); XQResultSequence RS = expr.executeQuery ();}
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