调结构

src/main/java/com/jfinal/core/paragetter/BeanGetter.java

@@ -23,18 +23,18 @@ import com.jfinal.core.ActionHandler;
 import com.jfinal.core.Controller;
 
 public class BeanGetter<T> extends ParaGetter<T> {
-	
+
 	private final Class<T> beanClass;
-	
+
 	// 存放参数泛型，支持将 json 数组转化为带有泛型的 List，例如： List<User>、List<Integer>
 	private final Class<?> parameterizedType;
-	
+
 	public BeanGetter(Class<T> beanClass, String parameterName, Parameter parameter) {
 		super(parameterName, null);
 		this.beanClass = beanClass;
 		this.parameterizedType = getParameterizedType(parameter);
 	}
-	
+
 	private Class<?> getParameterizedType(Parameter parameter) {
 		if (parameter != null) {
 			Type type = parameter.getParameterizedType();
@@ -47,7 +47,7 @@ public class BeanGetter<T> extends ParaGetter<T> {
 		}
 		return null;
 	}
-	
+
 	@Override
 	public T get(Action action, Controller c) {
 		// 支持 json 数据请求注入 action 形参
@@ -57,13 +57,13 @@ public class BeanGetter<T> extends ParaGetter<T> {
 			return c.getBean(beanClass, this.getParameterName(), true);
 		}
 	}
-	
+
 	private T resolveJson(JsonRequest req) {
 		com.alibaba.fastjson.JSONObject jsonObj = req.getJSONObject();
 		if (jsonObj == null) {
 			return toList(req.getJSONArray());
 		}
-		
+
 		String paraName = this.getParameterName();
 		if (jsonObj.containsKey(paraName)) {
 			// 存在与 action 形参名相同的 request 参数则使用其 value 值进行转换
@@ -73,22 +73,24 @@ public class BeanGetter<T> extends ParaGetter<T> {
 			return jsonObj.toJavaObject(beanClass);
 		}
 	}
-	
+
 	@SuppressWarnings("unchecked")
 	private T toList(com.alibaba.fastjson.JSONArray jsonArr) {
 		if (jsonArr == null) {
 			return null;
 		}
-		
+
 		if (parameterizedType != null) {
 			return (T) jsonArr.toJavaList(parameterizedType);
 		} else {
 			return (T) jsonArr.toJavaList(Object.class);
 		}
 	}
-	
+
 	@Override
 	protected T to(String v) {
 		return null;
 	}
 }
+
+