JAVA開発メモ
URLClassLoader のバックアップ(No.1)
 

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jar:<url>!/{entry} import java.net.MalformedURLException; import java.net.URL; import java.net.URLClassLoader; class URLClassLoaderSample { public static void main(String[] args) { try { URL[] urls = new URL[1]; urls[0] = new URL("jar:file://home/hoge/jdbc.jar!/"); ClassLoader parent = ClassLoader.getSystemClassLoader(); URLClassLoader urlClazzloader = new URLClassLoader(urls, parent); Class clazz = urlClazzloader.loadClass("jdbc.DriverClass"); } catch (MalformedURLException e) { e.printStackTrace(); } catch (ClassNotFoundException e) { e.printStackTrace(); } } }
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