PRoduces xml stream from a document

src/main/java/org/rundeck/api/util/DocumentContentProducer.java

@@ -0,0 +1,38 @@
+package org.rundeck.api.util;
+
+import org.apache.http.entity.ContentProducer;
+import org.dom4j.Document;
+import org.dom4j.io.OutputFormat;
+import org.dom4j.io.XMLWriter;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * DocumentContentProducer writes XML document to a stream
+ *
+ * @author greg
+ * @since 2014-02-27
+ */
+public class DocumentContentProducer implements ContentProducer {
+    Document document;
+    private OutputFormat format;
+
+    public DocumentContentProducer(final Document document, final OutputFormat format) {
+        this.document = document;
+        this.format = format;
+    }
+
+    public DocumentContentProducer(final Document document) {
+        this.document = document;
+        format = new OutputFormat("", false, "UTF-8");
+    }
+
+    @Override
+    public void writeTo(final OutputStream outstream) throws IOException {
+
+        final XMLWriter xmlWriter = new XMLWriter(outstream, format);
+        xmlWriter.write(document);
+        xmlWriter.flush();
+    }
+}