Json对象转化成 javaBean，pojo

public Object getModul(Class clazz) {Object obj = null;try {obj = clazz.newInstance();Method[] methods = clazz.getDeclaredMethods();for (Method meth : methods) {if (!meth.getName().startsWith("set"))continue;String propertyName = meth.getName().substring(3, 4).toLowerCase()+ meth.getName().substring(4);if ((getParameter(propertyName) == null)|| (getParameter(propertyName).length() == 0))continue;Class[] params = meth.getParameterTypes();for (Class c : params) {if ((getParameter(propertyName) == null)|| ("".equals(getParameter(propertyName))))continue;if (c.toString().equals("class java.lang.Long")) {PropertyUtil.setValue(obj, propertyName, Long.valueOf(Long.parseLong(getParameter(propertyName))));} else if (c.toString().equals("class java.lang.Double"))PropertyUtil.setValue(obj,propertyName,Double.valueOf(Double.parseDouble(getParameter(propertyName))));else if (c.toString().equals("class java.lang.Float"))PropertyUtil.setValue(obj,propertyName,Float.valueOf(Float.parseFloat(getParameter(propertyName))));else if (c.toString().equals("class java.lang.Integer")) {PropertyUtil.setValue(obj, propertyName, Integer.valueOf(Integer.parseInt(getParameter(propertyName))));} else if (c.toString().equals("class java.lang.String"))PropertyUtil.setValue(obj, propertyName,getParameter(propertyName));else if (c.toString().equals("class java.util.Date")) {PropertyUtil.setValue(obj, propertyName, Util.S2D(getParameter(propertyName), "yyyy-MM-dd"));}}}} catch (Exception localException) {} finally {return obj;}}public Object getModul(Class clazz, Map<String, Class> map) {Object obj = null;try {obj = getModul(clazz);Iterator it = map.keySet().iterator();while (it.hasNext()) {String key = (String) it.next();Class clss = (Class) map.get(key);Object keyObj = clss.newInstance();Method[] methods = clss.getDeclaredMethods();for (Method meth : methods) {if (!meth.getName().startsWith("set"))continue;String propertyName = meth.getName().substring(3, 4).toLowerCase()+ meth.getName().substring(4);if ((getParameter(key + "." + propertyName) == null)|| (getParameter(key + "." + propertyName).length() == 0))continue;Class[] params = meth.getParameterTypes();for (Class c : params) {if ((getParameter(key + "." + propertyName) == null)|| ("".equals(getParameter(key + "."+ propertyName))))continue;if (c.toString().equals("class java.lang.Long")) {PropertyUtil.setValue(keyObj, propertyName, Long.valueOf(Long.parseLong(getParameter(key+ "." + propertyName))));} else if (c.toString().equals("class java.lang.Double"))PropertyUtil.setValue(keyObj, propertyName, Double.valueOf(Double.parseDouble(getParameter(key + "."+ propertyName))));else if (c.toString().equals("class java.lang.Float"))PropertyUtil.setValue(keyObj, propertyName, Float.valueOf(Float.parseFloat(getParameter(key+ "." + propertyName))));else if (c.toString().equals("class java.lang.Integer")) {PropertyUtil.setValue(keyObj, propertyName, Integer.valueOf(Integer.parseInt(getParameter(key+ "." + propertyName))));} else if (c.toString().equals("class java.lang.String"))PropertyUtil.setValue(keyObj, propertyName,getParameter(key + "." + propertyName));else if (c.toString().equals("class java.util.Date")) {PropertyUtil.setValue(keyObj,propertyName,Util.S2D(getParameter(key + "."+ propertyName), "yyyy-MM-dd"));}}}PropertyUtil.setValue(obj, key, keyObj);}} catch (Exception localException) {} finally {return obj;}}