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【fix sonar】MyClassLoader文件

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This commit is contained in:
梁琦涛
2023-03-09 12:04:18 +08:00
parent e66ca828e3
commit 878e92931a
1 changed files with 11 additions and 10 deletions
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jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/MyClassLoader.java
+11 -10
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@@ -2,12 +2,14 @@ package com.jero.common.util;
import com.jero.common.exception.JeroBootException; import com.jero.common.exception.JeroBootException;
import java.io.File;
/** /**
* @Author 张代浩 * @Author 张代浩
*/ */
public class MyClassLoader extends ClassLoader { public class MyClassLoader extends ClassLoader {
public static Class getClassByScn(String className) { public static Class getClassByScn(String className) {
Class myclass = null; Class myclass;
try { try {
myclass = Class.forName(className); myclass = Class.forName(className);
} catch (ClassNotFoundException e) { } catch (ClassNotFoundException e) {
@@ -24,8 +26,7 @@ public class MyClassLoader extends ClassLoader {
throw new java.lang.IllegalArgumentException("参数不能为空！"); throw new java.lang.IllegalArgumentException("参数不能为空！");
} }
// 获得类的全名，包括包名 // 获得类的全名，包括包名
String clsName = object.getClass().getName(); return object.getClass().getName();
return clsName;
} }
public static String getAppPath(Class cls) { public static String getAppPath(Class cls) {
@@ -38,7 +39,7 @@ public class MyClassLoader extends ClassLoader {
String clsName = cls.getName() + ".class"; String clsName = cls.getName() + ".class";
// 获得传入参数所在的包 // 获得传入参数所在的包
Package pack = cls.getPackage(); 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 // 如果不是匿名包，将包名转化为路径
if (pack != null) { if (pack != null) {
String packName = pack.getName(); 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 // 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); 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， // 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) { if (!packName.contains(".")) {
path = packName + "/"; 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 } 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; int start = 0;
end = packName.indexOf("."); int end = packName.indexOf(".");
while (end != -1) { while (end != -1) {
path = path + packName.substring(start, end) + "/"; path.append(packName.substring(start, end)).append(File.separator);
start = end + 1; start = end + 1;
end = packName.indexOf(".", start); 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 // 调用ClassLoader的getResource方法，传入包含路径信息的类文件名