android上解析.plist配置文件的xml解析器

由于项目要同时对应iphone和android两个平台，需要统一服务器端的配置文件，所以就有了这个xml解析器，用于解析已经做好iphone的配置文件。现在初步测试没有什么问题，不敢独享代码，特贴出来与大家分享，希望发现问题的朋友，不啬赐教。

/** * .plist配置文件的解析器 * 支持array * <plist version="1.0"> *   <array> *     <dict> *       ... *     </dict> *     ... *   </array> * </plist version="1.0"> *  * 支持Map * <plist version="1.0"> * <dict> *   <id>key</id> *   <array> *     <dict> *       ... *     </dict> *     ... *   </array> *   ... * </dict>   * </plist version="1.0"> *  * @author chen_weihua * */public class PlistHandler extends DefaultHandler {private LinkedList<Object> list = new LinkedList<Object>();;private boolean isRootElement = false;private boolean keyElementBegin = false;private String key;private boolean valueElementBegin = false;private Object root;@SuppressWarnings("unchecked")public Map getMapResult() {return (Map)root;}@SuppressWarnings("unchecked")public List getArrayResult() {return (List)root;}@SuppressWarnings("unchecked")@Overridepublic void startElement(String uri, String localName, String qName,Attributes attributes) throws SAXException {if ("plist".equals(localName)) {isRootElement = true;}if ("dict".equals(localName)) {if (isRootElement) {list.addFirst(new HashMap());isRootElement = !isRootElement;} else {ArrayList parent = (ArrayList)list.get(0);list.addFirst(new HashMap());parent.add(list.get(0));}}if ("key".equals(localName)) {keyElementBegin = true;}if ("true".equals(localName)) {HashMap parent = (HashMap)list.get(0);parent.put(key, true);}if ("false".equals(localName)) {HashMap parent = (HashMap)list.get(0);parent.put(key, false);}if ("array".equals(localName)) {if (isRootElement) {ArrayList obj = new ArrayList();list.addFirst(obj);isRootElement = !isRootElement;} else {HashMap parent = (HashMap)list.get(0);ArrayList obj = new ArrayList();list.addFirst(obj);parent.put(key, obj);}}if ("string".equals(localName)) {valueElementBegin = true;}}@SuppressWarnings("unchecked")@Overridepublic void characters(char[] ch, int start, int length)throws SAXException {if (length > 0) {if (keyElementBegin) {key = new String(ch, start, length);//Log.d("AR native", "key:" + key);}if (valueElementBegin) {if (HashMap.class.equals(list.get(0).getClass())) {HashMap parent = (HashMap)list.get(0);String value = new String(ch, start, length);parent.put(key, value);} else if (ArrayList.class.equals(list.get(0).getClass())) {ArrayList parent = (ArrayList)list.get(0);String value = new String(ch, start, length);parent.add(value);}//Log.d("AR native", "value:" + value);}}}@Overridepublic void endElement(String uri, String localName, String qName)throws SAXException {if ("plist".equals(localName)) {;}if ("key".equals(localName)) {keyElementBegin = false;}if ("string".equals(localName)) {valueElementBegin = false;}if ("array".equals(localName)) {root = list.removeFirst();}if ("dict".equals(localName)) {root = list.removeFirst();}}}

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