com.facebook.buck.util

Class ClassLoaderCache

java.lang.Object

com.facebook.buck.util.ClassLoaderCache

All Implemented Interfaces:

AutoCloseable

public final class ClassLoaderCache
extends Object
implements AutoCloseable

Maintain a cache mapping class paths to class loaders that load from these class paths. The class loaders remain active until ClassLoaderCache itself is unloaded.

Constructor Summary

Constructors

Constructor and Description
ClassLoaderCache()

Method Summary

Modifier and Type	Method and Description
ClassLoaderCache	addRef()
void	close()
ClassLoader	getClassLoaderForClassPath(ClassLoader parentClassLoader, com.google.common.collect.ImmutableList<URL> classPath)
void	injectClassLoader(ClassLoader parentClassLoader, com.google.common.collect.ImmutableList<URL> classPath, ClassLoader injectedClassLoader)

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassLoaderCache

public ClassLoaderCache()

Method Detail

getClassLoaderForClassPath

public ClassLoader getClassLoaderForClassPath(@Nullable
                                              ClassLoader parentClassLoader,
                                              com.google.common.collect.ImmutableList<URL> classPath)

injectClassLoader

public void injectClassLoader(@Nullable
                              ClassLoader parentClassLoader,
                              com.google.common.collect.ImmutableList<URL> classPath,
                              ClassLoader injectedClassLoader)

addRef

public ClassLoaderCache addRef()

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Throws:

IOException