com.facebook.buck.jvm.java.plugin

Class PluginLoader

java.lang.Object

com.facebook.buck.jvm.java.plugin.PluginLoader

All Implemented Interfaces:

PluginClassLoader

public final class PluginLoader
extends Object
implements PluginClassLoader

Loads the Buck javac plugin JAR using the ClassLoader of a particular compiler instance.

com.sun.source.tree and com.sun.source.util packages are public APIs whose implementation is packaged with javac rather than in the Java runtime jar. Code that needs to work with these must be loaded using the same ClassLoader as the instance of javac with which it will be working.

Method Summary

Modifier and Type	Method and Description
static ClassLoader	getPluginClassLoader(ClassLoaderCache classLoaderCache, JavaCompiler.CompilationTask compiler) Returns a class loader that can be used to load classes from the compiler plugin jar.
<T> Class<? extends T>	loadClass(String name, Class<T> superclass)
static PluginClassLoaderFactory	newFactory(ClassLoaderCache cache)
static PluginLoader	newInstance(ClassLoaderCache classLoaderCache, JavaCompiler.CompilationTask compiler)

Methods inherited from class java.lang.Object

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

Method Detail

getPluginClassLoader

public static ClassLoader getPluginClassLoader(ClassLoaderCache classLoaderCache,
                                               JavaCompiler.CompilationTask compiler)

Returns a class loader that can be used to load classes from the compiler plugin jar.

newInstance

public static PluginLoader newInstance(ClassLoaderCache classLoaderCache,
                                       JavaCompiler.CompilationTask compiler)

newFactory

public static PluginClassLoaderFactory newFactory(ClassLoaderCache cache)

loadClass

public <T> Class<? extends T> loadClass(String name,
                                        Class<T> superclass)

Specified by:

loadClass in interface PluginClassLoader