org.apache.log4j.helpers
Class Loader
Load resources (or images) from various sources.
static URL | getResource(String resource) - This method will search for
resource in different
places.
|
static URL | getResource(String resource, Class clazz) - as of 1.2.
|
static boolean | isJava1() - Are we running under JDK 1.x?
|
static Class | loadClass(String clazz) - If running under JDK 1.2 load the specified class using the
Thread contextClassLoader if that
fails try Class.forname.
|
getResource
public static URL getResource(String resource)
This method will search for
resource
in different
places. The search order is as follows:
- Search for
resource
using the thread context
class loader under Java2. If that fails, search for
resource
using the class loader that loaded this
class (Loader
). Under JDK 1.1, only the the class
loader that loaded this class (Loader
) is used.
- Try one last time with
ClassLoader.getSystemResource(resource)
, that is is
using the system class loader in JDK 1.2 and virtual machine's
built-in class loader in JDK 1.1.
getResource
public static URL getResource(String resource,
Class clazz)
as of 1.2.
Get a resource by delegating to getResource(String).
resource
- resource nameclazz
- class, ignored.
isJava1
public static boolean isJava1()
Are we running under JDK 1.x?
loadClass
public static Class loadClass(String clazz)
throws ClassNotFoundException
If running under JDK 1.2 load the specified class using the
Thread
contextClassLoader
if that
fails try Class.forname. Under JDK 1.1 only Class.forName is
used.
Copyright 2000-2005 Apache Software Foundation.