URLClassLoader.Resource

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java.net
Class URLClassLoader.Resource

java.lang.Object
  java.net.URLClassLoader.Resource

Direct Known Subclasses:: URLClassLoader.FileResource, URLClassLoader.JarURLResource, URLClassLoader.RemoteResource

Enclosing class:: URLClassLoader

abstract static class URLClassLoader.Resource
extends java.lang.Object

A Resource represents a resource in some URLLoader. It also contains all information (e.g., URL, CodeSource, Manifest and InputStream) that is necessary for loading resources and creating classes from a URL.

Field Summary

(package private) URLClassLoader.URLLoader loader


Constructor Summary

(package private) URLClassLoader.Resource(URLClassLoader.URLLoader loader)


Method Summary

(package private) java.security.cert.Certificate[] getCertificates()
          Returns Certificates associated with this resource, or null when there are none.

(package private) java.security.CodeSource getCodeSource()
          Returns the non-null CodeSource associated with this resource.

(package private) abstract java.io.InputStream getInputStream()
          Returns the non-null InputStream through which this resource can be loaded.

(package private) abstract int getLength()
          Returns the size of this Resource in bytes or -1 when unknown.

(package private) abstract URL getURL()
          Return a URL that can be used to access this resource.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

loader

final URLClassLoader.URLLoader loader

Constructor Detail