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java.lang.Objectcom.sun.grizzly.util.ClassLoaderUtil
public class ClassLoaderUtil
Simple ClassLoader
utility.
Constructor Summary | |
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ClassLoaderUtil()
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Method Summary | |
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static ClassLoader |
createClassloader(File libDir,
ClassLoader cl)
Deprecated. removal candidate, never used |
static URLClassLoader |
createURLClassLoader(String dirPath)
Construct a URLClassLoader based on a canonical file location. |
static URLClassLoader |
createURLClassLoader(String location,
ClassLoader parent)
Construct a URLClassLoader based on a canonical file location. |
static Object |
load(String clazzName)
Load a class using the current {link Thread#getContextClassLoader} |
static Object |
load(String clazzName,
ClassLoader classLoader)
Load a class using the provided ClassLoader |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ClassLoaderUtil()
Method Detail |
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public static ClassLoader createClassloader(File libDir, ClassLoader cl) throws IOException
libDir
- Directory with jars.cl
- the parent ClassLoader
, or null if none.
URLClassLoader
that can load classes from a directory that
contains jar and zip files.
IOException
- I/O failpublic static URLClassLoader createURLClassLoader(String dirPath) throws IOException
URLClassLoader
based on a canonical file location.
dirPath
- a canonical path location
URLClassLoader
IOException
- I/O
MalformedURLException
- Invalid URLpublic static URLClassLoader createURLClassLoader(String location, ClassLoader parent) throws IOException
URLClassLoader
based on a canonical file location.
location
- a canonical path locationparent
- ClassLoader
to be used as parent for returned one.
URLClassLoader
IOException
- I/O
MalformedURLException
- Invalid URLpublic static Object load(String clazzName)
clazzName
- The name of the class you want to load.
public static Object load(String clazzName, ClassLoader classLoader)
ClassLoader
clazzName
- The name of the class you want to load.classLoader
- A classloader to use for loading a class.
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