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fix:完善热加载，实现通过自定义的类加载器加载类 #15

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fix:完善热加载，实现通过自定义的类加载器加载类 #15

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8 changes: 4 additions & 4 deletions java-lab/src/main/java/com/wdbyte/lab/classloader/ManagerFactory.java
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Original file line number Diff line number Diff line change
Expand Up @@ -18,10 +18,10 @@ public class ManagerFactory {
private static final Map<String, LoadInfo> loadTimeMap = new HashMap<>();

/** 要加载的类的 classpath */
public static final String CLASS_PATH = "D:\\IdeaProjectMy\\lab-notes\\target\\classes\\";
public static final String CLASS_PATH = "/Users/ziliang.cao/IdeaProjects/lab-notes/java-lab/target/classes/";

/** 实现热加载的类的全名称(包名+类名 ) */
public static final String MY_MANAGER = "net.codingme.box.classloader.MyManager";
public static final String MY_MANAGER = "com.wdbyte.lab.classloader.MyManager";

public static BaseManager getManager(String className) {
File loadFile = new File(CLASS_PATH + className.replaceAll("\\.", "/") + ".class");
Expand All @@ -45,11 +45,11 @@ else if (loadTimeMap.get(className).getLoadTime() != lastModified) {
* @param lastModified
*/
private static void load(String className, long lastModified) {
MyClasslLoader myClasslLoader = new MyClasslLoader(className);
MyClasslLoader myClasslLoader = new MyClasslLoader(CLASS_PATH);
Class loadClass = null;
// 加载
try {
loadClass = myClasslLoader.loadClass(className);
loadClass = myClasslLoader.findClass(className);
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
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