private static void parseConfiguration(String stringUrl, Product product) { try { URL url = new URL(stringUrl); URLConnection connection = url.openConnection(); int fileLength = connection.getContentLength(); if (fileLength == -1) { System.out.println("Invalide URL or file."); return; } CommandClass currentCC = null; Parameter currentParameter = null; Association currentAssociation = null; XMLInputFactory inputFactory = XMLInputFactory.newInstance(); InputStream input = connection.getInputStream(); final XMLEventReader eventReader = inputFactory.createXMLEventReader(input); while (eventReader.hasNext()) { XMLEvent event = eventReader.nextEvent(); if (event.isStartElement()) { StartElement startElt = event.asStartElement(); if (startElt.getName().getLocalPart().equals("CommandClass")) { CommandClass cc = product.view().createCommandClass(); Iterator<Attribute> attributes = startElt.getAttributes(); while (attributes.hasNext()) { Attribute next = attributes.next(); String attrName = next.getName().toString(); if (attrName.equals("id")) { cc.setId(Integer.parseInt(next.getValue(), 16)); } } product.addCommandClasses(cc); currentCC = cc; } else if (startElt.getName().getLocalPart().equals("Value")) { Parameter param = product.view().createParameter(); Iterator<Attribute> attributes = startElt.getAttributes(); while (attributes.hasNext()) { Attribute next = attributes.next(); String attrName = next.getName().toString(); if (!next.getValue().equals("")) { if (attrName.equals("type")) { param.setType(ParameterType.valueOf(next.getValue().toUpperCase())); } else if (attrName.equals("genre")) { param.setGenre(next.getValue()); } else if (attrName.equals("instance")) { param.setInstance(Integer.valueOf(next.getValue())); } else if (attrName.equals("index")) { param.setIndex(Integer.valueOf(next.getValue())); } else if (attrName.equals("label")) { param.setLabel(next.getValue()); } else if (attrName.equals("value")) { param.setValue(next.getValue()); } else if (attrName.equals("min")) { param.setMin(Integer.valueOf(next.getValue())); } else if (attrName.equals("max")) { param.setMax(Integer.valueOf(next.getValue())); } else if (attrName.equals("size")) { param.setSize(Integer.valueOf(next.getValue())); } } } currentCC.addParameters(param); currentParameter = param; } else if (startElt.getName().getLocalPart().equals("Help")) { // help } else if (startElt.getName().getLocalPart().equals("Item")) { ParameterItem item = product.view().createParameterItem(); Iterator<Attribute> attributes = startElt.getAttributes(); while (attributes.hasNext()) { Attribute next = attributes.next(); String attrName = next.getName().toString(); if (attrName.equals("label")) { item.setLabel(next.getValue()); } else if (attrName.equals("value")) { item.setValue(Integer.valueOf(next.getValue())); } } currentParameter.addItems(item); } else if (startElt.getName().getLocalPart().equals("Associations")) { Association assoc = product.view().createAssociation(); Iterator<Attribute> attributes = startElt.getAttributes(); while (attributes.hasNext()) { Attribute next = attributes.next(); String attrName = next.getName().toString(); if (attrName.equals("num_groups")) { assoc.setNumGroups(Integer.valueOf(next.getValue())); } } currentCC.addAssociations(assoc); currentAssociation = assoc; } else if (startElt.getName().getLocalPart().equals("Group")) { AssociationGroup group = product.view().createAssociationGroup(); Iterator<Attribute> attributes = startElt.getAttributes(); while (attributes.hasNext()) { Attribute next = attributes.next(); String attrName = next.getName().toString(); if (attrName.equals("label")) { group.setLabel(next.getValue()); } else if (attrName.equals("index")) { group.setIndex(Integer.valueOf(next.getValue())); } else if (attrName.equals("max_associations")) { group.setMaxAssociations(Integer.valueOf(next.getValue())); } else if (attrName.equals("auto")) { group.setAuto(Boolean.valueOf(next.getValue())); } currentAssociation.addGroups(group); } } } } } catch (MalformedURLException e) { e.printStackTrace(); } catch (XMLStreamException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } }