[F] 修复NullPointer

Author: hykilpikonna

README.md

@@ -30,5 +30,5 @@ Bukkit的用法教程: https://www.spigotmc.org/wiki/creating-a-config-file/ <br
     <dependency>
         <groupId>com.github.hykilpikonna</groupId>
         <artifactId>HyConfigLib</artifactId>
-        <version>2.0.6-SNAPSHOT</version>
+        <version>2.0.67-SNAPSHOT</version>
     </dependency>

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>cc.moecraft.yaml</groupId>
     <artifactId>HyConfigLib</artifactId>
-    <version>2.0.6-SNAPSHOT</version>
+    <version>2.0.67-SNAPSHOT</version>
 
     <properties>
         <maven.compiler.target>1.8</maven.compiler.target>

src/main/java/cc/moecraft/yaml/Config.java

@@ -73,9 +73,9 @@ public Config(String dir, String fileName, String fileExtension)
      * @param resourceClass 带resources的类
      * @throws IOException 复制错误
      */
-    public <T extends Class> void createFromResources(T resourceClass) throws IOException
+    public void createFromResources(Class resourceClass) throws IOException, NullPointerException
     {
-        FileUtils.copy(new File(resourceClass.getResource(File.separator + fileName + "." + fileExtension).getPath()), configFile);
+        FileUtils.copy(new File(resourceClass.getClassLoader().getResource(File.separator + fileName + "." + fileExtension).getPath()), configFile);
     }
 
     /**