org.codehaus.janino
Class ResourceFinderIClassLoader

java.lang.Object
  org.codehaus.janino.IClassLoader
      org.codehaus.janino.ResourceFinderIClassLoader

public class ResourceFinderIClassLoader
extends IClassLoader

This IClassLoader loads IClasses through a a ResourceFinder that designates ClassFiles.

Field Summary

Fields inherited from class org.codehaus.janino.IClassLoader

ANNO_java_lang_Override, CTOR_java_lang_StringBuilder__java_lang_String, METH_java_lang_Iterable__iterator, METH_java_lang_String__concat__java_lang_String, METH_java_lang_String__valueOf__boolean, METH_java_lang_String__valueOf__char, METH_java_lang_String__valueOf__double, METH_java_lang_String__valueOf__float, METH_java_lang_String__valueOf__int, METH_java_lang_String__valueOf__java_lang_Object, METH_java_lang_String__valueOf__long, METH_java_lang_StringBuilder__append__java_lang_String, METH_java_lang_StringBuilder__toString, METH_java_util_Iterator__hasNext, METH_java_util_Iterator__next, TYPE_java_io_Serializable, TYPE_java_lang_AssertionError, TYPE_java_lang_Boolean, TYPE_java_lang_Byte, TYPE_java_lang_Character, TYPE_java_lang_Class, TYPE_java_lang_Cloneable, TYPE_java_lang_Double, TYPE_java_lang_Error, TYPE_java_lang_Exception, TYPE_java_lang_Float, TYPE_java_lang_Integer, TYPE_java_lang_Iterable, TYPE_java_lang_Long, TYPE_java_lang_Object, TYPE_java_lang_RuntimeException, TYPE_java_lang_Short, TYPE_java_lang_String, TYPE_java_lang_StringBuilder, TYPE_java_lang_Throwable, TYPE_java_util_Iterator

Constructor Summary

ResourceFinderIClassLoader(ResourceFinder resourceFinder, IClassLoader optionalParentIClassLoader)

Method Summary

protected IClass

findIClass(String descriptor) Find a new IClass by descriptor; return null if a class for that descriptor could not be found.

Methods inherited from class org.codehaus.janino.IClassLoader

createJavacLikePathIClassLoader, defineIClass, loadIClass, postConstruct

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceFinderIClassLoader

public ResourceFinderIClassLoader(ResourceFinder resourceFinder,
                                  IClassLoader optionalParentIClassLoader)

Method Detail

findIClass

protected IClass findIClass(String descriptor)
                     throws ClassNotFoundException

Description copied from class: IClassLoader

Find a new IClass by descriptor; return null if a class for that descriptor could not be found.

Similar ClassLoader.findClass(java.lang.String), this method must

• Get an IClass object from somewhere for the given type
• Call IClassLoader.defineIClass(IClass) with that IClass object as the argument
• Return the IClass object

The format of a descriptor is defined in JVMS 4.3.2. Typical descriptors are:

• I (Integer)
• Lpkg1/pkg2/Cls; (Class declared in package)
• Lpkg1/pkg2/Outer$Inner; Member class

Notice that this method is never called for array types.

Notice that this method is never called from more than one thread at a time. In other words, implementations of this method need not be synchronized.

Specified by:

findIClass in class IClassLoader

Returns:

null if a class with that descriptor could not be found

Throws:

ClassNotFoundException - if an exception was raised while loading the class