jfun.jaskell.classloader
Class MyClassLoader
java.lang.Object
java.lang.ClassLoader
java.security.SecureClassLoader
java.net.URLClassLoader
jfun.jaskell.classloader.MyClassLoader
- All Implemented Interfaces:
- jfun.jaskell.classloader.ClassFinder
- public class MyClassLoader
- extends java.net.URLClassLoader
- implements jfun.jaskell.classloader.ClassFinder
The ClassLoader implementation that can accept additional URL
for class path.
It also queries a LoadingPolicy object to decide its class loading behavior.
Zephyr Business Solution
- Author:
- Ben Yu
Method Summary |
java.util.Enumeration |
enumerateResources(java.lang.String name)
Returns a java.util.Enumeration object that enumerates
all resource URL's for a given resource name. |
java.lang.Class |
findClass(java.lang.String name)
Finds a class by name. |
java.net.URL |
findResource(java.lang.String name)
Find a resource. |
java.util.Enumeration |
findResources(java.lang.String name)
|
java.net.URL |
getResource(java.lang.String name)
|
java.lang.Class |
loadClass(java.lang.String name,
boolean resolve)
|
java.lang.Class |
lookupClass(java.lang.String name)
|
Methods inherited from class java.net.URLClassLoader |
addURL, definePackage, getPermissions, getURLs, newInstance, newInstance |
Methods inherited from class java.security.SecureClassLoader |
defineClass |
Methods inherited from class java.lang.ClassLoader |
clearAssertionStatus, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findSystemClass, getPackage, getPackages, getParent, getResourceAsStream, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MyClassLoader
public MyClassLoader(java.net.URL[] urls,
java.lang.ClassLoader parent,
java.net.URLStreamHandlerFactory factory,
LoadingPolicy ipf)
MyClassLoader
public MyClassLoader(java.net.URL[] urls,
java.lang.ClassLoader parent,
LoadingPolicy ipf)
MyClassLoader
public MyClassLoader(java.net.URL[] urls,
LoadingPolicy ipf)
MyClassLoader
public MyClassLoader(java.io.File[] files,
java.lang.ClassLoader parent,
LoadingPolicy ipf)
throws java.net.MalformedURLException
MyClassLoader
public MyClassLoader(java.io.File[] files,
LoadingPolicy ipf)
throws java.net.MalformedURLException
findClass
public java.lang.Class findClass(java.lang.String name)
throws java.lang.ClassNotFoundException
- Description copied from interface:
jfun.jaskell.classloader.ClassFinder
- Finds a class by name.
- Specified by:
findClass
in interface jfun.jaskell.classloader.ClassFinder
- Throws:
java.lang.ClassNotFoundException
findResource
public java.net.URL findResource(java.lang.String name)
- Description copied from interface:
jfun.jaskell.classloader.ClassFinder
- Find a resource.
- Specified by:
findResource
in interface jfun.jaskell.classloader.ClassFinder
enumerateResources
public java.util.Enumeration enumerateResources(java.lang.String name)
throws java.io.IOException
- Description copied from interface:
jfun.jaskell.classloader.ClassFinder
- Returns a java.util.Enumeration object that enumerates
all resource URL's for a given resource name.
- Specified by:
enumerateResources
in interface jfun.jaskell.classloader.ClassFinder
- Parameters:
name
- the resource name.
- Returns:
- the Enumeration object.
- Throws:
java.io.IOException
- when fails with io error.
lookupClass
public java.lang.Class lookupClass(java.lang.String name)
throws java.lang.ClassNotFoundException
- Throws:
java.lang.ClassNotFoundException
loadClass
public java.lang.Class loadClass(java.lang.String name,
boolean resolve)
throws java.lang.ClassNotFoundException
- Throws:
java.lang.ClassNotFoundException
getResource
public java.net.URL getResource(java.lang.String name)
findResources
public java.util.Enumeration findResources(java.lang.String name)
throws java.io.IOException
- Throws:
java.io.IOException