【fix sonar】MyClassLoader文件

jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/MyClassLoader.java

@@ -2,12 +2,14 @@ package com.jero.common.util;
 
 import com.jero.common.exception.JeroBootException;
 
+import java.io.File;
+
 /**
  * @Author  张代浩
  */
 public class MyClassLoader extends ClassLoader {
 	public static Class getClassByScn(String className) {
-		Class myclass = null;
+		Class myclass;
 		try {
 			myclass = Class.forName(className);
 		} catch (ClassNotFoundException e) {
@@ -24,8 +26,7 @@ public class MyClassLoader extends ClassLoader {
 			throw new java.lang.IllegalArgumentException("参数不能为空！");
 		}
 		// 获得类的全名，包括包名
-		String clsName = object.getClass().getName();
-		return clsName;
+		return object.getClass().getName();
 	}
 
 	public static String getAppPath(Class cls) {
@@ -38,7 +39,7 @@ public class MyClassLoader extends ClassLoader {
 		String clsName = cls.getName() + ".class";
 		// 获得传入参数所在的包
 		Package pack = cls.getPackage();
-		String path = "";
+		StringBuilder path = new StringBuilder();
 		// 如果不是匿名包，将包名转化为路径
 		if (pack != null) {
 			String packName = pack.getName();
@@ -49,17 +50,17 @@ public class MyClassLoader extends ClassLoader {
 			// 在类的名称中，去掉包名的部分，获得类的文件名
 			clsName = clsName.substring(packName.length() + 1);
 			// 判定包名是否是简单包名，如果是，则直接将包名转换为路径，
-			if (packName.indexOf(".") < 0) {
-				path = packName + "/";
+			if (!packName.contains(".")) {
+				path = new StringBuilder(packName + File.separator);
 			} else {// 否则按照包名的组成部分，将包名转换为路径
-				int start = 0, end = 0;
-				end = packName.indexOf(".");
+				int start = 0;
+				int end = packName.indexOf(".");
 				while (end != -1) {
-					path = path + packName.substring(start, end) + "/";
+					path.append(packName.substring(start, end)).append(File.separator);
 					start = end + 1;
 					end = packName.indexOf(".", start);
 				}
-				path = path + packName.substring(start) + "/";
+				path.append(packName.substring(start)).append(File.separator);
 			}
 		}
 		// 调用ClassLoader的getResource方法，传入包含路径信息的类文件名