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From GroovyBeginner <groovybegin...@gmail.com>
Subject Groovy Add Attribute to XML Dynamically
Date Mon, 04 Jul 2016 05:05:38 GMT
I'm trying to accomplish adding the attribute dynamically to the current xml
node if the attribute `"available"` exists using Groovy and XmlSlurper. Is
there a way to do this?Here is the XML structure

    def books = '''
        <response version-api="2.0">
            <value>
                <books>
                    <book available="20" id="1">
                        <title>Don Xijote</title>
                        <author available="20" id="1">Manuel De
Cervantes</author>
                    </book>
                    <book id="2">
                        <title>Catcher in the Rye</title>
                       <author id="2">JD Salinger</author>
                     </book>
               </books>
    		   <Amount available="" id="3"></Amount>
           </value>
        </response>
    '''
Here is the code am trying out

    def response = new XmlSlurper().parseText(books)
    def responsenew = response.value.books.'**'.find { node->
     if(node.attributes().get('available')!=null)
     { 
     println "  ${node.name()}: ${node.text()}"
     }
     else
     {
    println "  ${node.name()}: ${node.text()}"
     }
    }
My Output should be altered as following:

            <response version-api="2.0">
                <value>
                    <books>
                        <book available="20" id="1" isavailable="true">
                            <title>Don Xijote</title>
                            <author available="20" id="1"
isavailable="true">Manuel De Cervantes</author>
                        </book>
                        <book id="2">
                            <title>Catcher in the Rye</title>
                           <author id="2">JD Salinger</author>
                         </book>
                   </books>
        		   <Amount available="" id="3" isavailable="true"></Amount>
               </value>
            </response>



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