kaj*_*acx 5 java class classpath classloader classnotfoundexception
我目前正在加载Java类Class.forName()来加载它.
clazz = Class.forName("interfaces.MyClass");
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但是现在我想从不同的目录加载类,我试图设置classpath
clazz = Class.forName("-cp \"C:/dir\" distantinterfaces.DistantClass");
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没有成功ClassNotFoundException.远程班级的完整路径是:
C:/dir/distantinterfaces/DistantClass.class
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使用一个URLClassLoader.代码可能是这样的:
File f = new File("C:/dir");
URL[] cp = {f.toURI().toURL()};
URLClassLoader urlcl = new URLClassLoader(cp);
Class clazz = urlcl.loadClass("distantinterfaces.DistantClass");
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