private XMLSerializer getXmlSerializer() { final XMLSerializer xmlSerializer = new XMLSerializer(); xmlSerializer.setEscapeLowerChars(true); xmlSerializer.setKeepArrayName(true); xmlSerializer.setPerformAutoExpansion(true); xmlSerializer.setKeepCData(true); xmlSerializer.setTypeHintsEnabled(false); xmlSerializer.setTypeHintsCompatibility(false); xmlSerializer.setRootName("Document"); xmlSerializer.setKeepProcessingInstructions(true); xmlSerializer.setHandleEmptyElementsAsNull(false); return xmlSerializer; }