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POtree sorting in groovy
 

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  1. POtree sorting in groovy
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    <p>Giving a LinkedHashMap, i' m trying fo build a full xml tree in groovy.</p> <p>1) the map:</p> <pre><code>def trees = [:] trees.put(1,[id:'1',path:'ROOT/folder1',name:'folder1',isFolder:'true']) trees.put(2,[id:'2',path:'ROOT/folder1/folder1.1',name:'folder1.1',isFolder:'true']) trees.put(3,[id:'3',path:'ROOT/folder1/folder1.1/folder1.1.1',name:'folder1.1.1',isFolder:'true']) trees.put(4,[id:'4',path:'ROOT/folder2',name:'folder2',isFolder:'true']) trees.put(5,[id:'5',path:'ROOT/folder3',name:'folder3',isFolder:'true']) trees.put(6,[id:'6',path:'ROOT/folder3/folder3.1',name:'folder3.1',isFolder:'true']) </code></pre> <p>2) Sort Tree closure:</p> <pre><code>//def rslt = { [:].withDefault{ owner.call() } } def a = [] def rslt = { [:].withDefault{ owner.call() } }().with { t -&gt; trees.each { k, v -&gt; v.path.tokenize( '/' ).inject( t ) { tr, i -&gt; tr[ i ] } } return t } </code></pre> <p>3) how to build an Xml doc, with xml slurper for instance,</p> <p>a model would be like this:</p> <pre><code>&lt;ROOT&gt; &lt;folder1 name="folder1" id="1" parent="ROOT" depth="1" path="ROOT/folder1"&gt; &lt;folder1.1 name="folder1.1" id="2" parent="folder1" depth="2" path="ROOT/folder1/folder1.1"&gt; &lt;folder1.1.1 name="folder1.1.1" id="3" parent="folder1.1" depth="3" path="ROOT/folder1.1/folder1.1.1"/&gt; &lt;/folder1.1&gt; &lt;/folder1&gt; ... &lt;/ROOT&gt; </code></pre> <p>looking for a closure using sthg like groovy.xml.MarkupBuilder(sw).with {</p> <p>Any idea or suggestions ?</p> <p>BR.</p>
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