public static Class loadProxyClass(
String codeBase, String[] interfaces, ClassLoader defaultLoader)
throws MalformedURLException, ClassNotFoundException {
RMIClassLoaderSpi spi = getProviderInstance();
if (spi == null) spi = getDefaultProviderInstance();
return spi.loadProxyClass(codeBase, interfaces, defaultLoader);
}
/**
* Loads a class from <code>codeBase</code>.
*
* <p>This method delegates to {@link RMIClassLoaderSpi#loadClass(String, String, ClassLoader)}
* and passes <code>codeBase.toString()</code> as first argument, <code>name</code> as second
* argument and <code>null</code> as third argument.
*
* @param codeBase the code base from which to load the class
* @param name the name of the class
* @return the loaded class
* @throws MalformedURLException if the URL is not well formed
* @throws ClassNotFoundException if the requested class cannot be found
*/
public static Class loadClass(URL codeBase, String name)
throws MalformedURLException, ClassNotFoundException {
RMIClassLoaderSpi spi = getProviderInstance();
if (spi == null) spi = getDefaultProviderInstance();
return spi.loadClass(codeBase.toString(), name, null);
}
/**
* Returns a string representation of the network location where a remote endpoint can get the
* class-definition of the given class.
*
* @param cl
* @return a space seperated list of URLs where the class-definition of cl may be found
*/
public static String getClassAnnotation(Class cl) {
RMIClassLoaderSpi spi = getProviderInstance();
if (spi == null) spi = getDefaultProviderInstance();
return spi.getClassAnnotation(cl);
}
public static Class loadClass(String codebase, String name, ClassLoader defaultLoader)
throws MalformedURLException, ClassNotFoundException {
RMIClassLoaderSpi spi = getProviderInstance();
if (spi == null) spi = getDefaultProviderInstance();
return spi.loadClass(codebase, name, defaultLoader);
}
/**
* Gets a classloader for the given codebase and with the current context classloader as parent.
*
* @param codebase
* @return a classloader for the given codebase
* @throws MalformedURLException if the codebase contains a malformed URL
*/
public static ClassLoader getClassLoader(String codebase) throws MalformedURLException {
RMIClassLoaderSpi spi = getProviderInstance();
if (spi == null) spi = getDefaultProviderInstance();
return spi.getClassLoader(codebase);
}
