jfinal 4.0 release

src/main/java/com/jfinal/kit/ReflectKit.java

@@ -16,6 +16,9 @@
 
 package com.jfinal.kit;
 
+import java.lang.reflect.Method;
+import java.lang.reflect.Parameter;
+
 /**
  * 反射工具类
  */
@@ -29,6 +32,45 @@ public class ReflectKit {
 		}
 	}
 	
+	public static String getMethodSignature(Method method) {
+		StringBuilder ret = new StringBuilder()
+				.append(method.getDeclaringClass().getName())
+				.append(".")
+				.append(method.getName())
+				.append("(");
+		
+		int index = 0;
+		Parameter[] paras = method.getParameters();
+		for (Parameter p : paras) {
+			if (index++ > 0) {
+				ret.append(",");
+			}
+			ret.append(p.getParameterizedType().getTypeName());
+		}
+		
+		return ret.append(")").toString();
+	}
+	
+	/*
+	public static String getMethodSignature(Method method) {
+		StringBuilder ret = new StringBuilder()
+				.append(method.getDeclaringClass().getName())
+				.append(".")
+				.append(method.getName())
+				.append("(");
+		
+		int index = 0;
+		java.lang.reflect.Type[] paraTypes = method.getGenericParameterTypes();
+		for (java.lang.reflect.Type type : paraTypes) {
+			if (index++ > 0) {
+				ret.append(",");
+			}
+			ret.append(type.getTypeName());
+		}
+		
+		return ret.append(")").toString();
+	}*/
+	
 }