janino 3.1.12 · org.codehaus.janino.IClassLoader

Modifier and Type	Field and Description
private final Map<IClass, IClass>	arrayIClasses
public IClass.IConstructor	CTOR_java_lang_StringBuilder__java_lang_String
private final Map<String, IClass>	loadedIClasses
private static final Logger	LOGGER
public IClass.IMethod	METH_java_lang_Enum__ordinal
public IClass.IMethod	METH_java_lang_Iterable__iterator
public IClass.IMethod	METH_java_lang_String__concat__java_lang_String
public IClass.IMethod	METH_java_lang_String__equals__java_lang_Object
public IClass.IMethod	METH_java_lang_String__hashCode
public IClass.IMethod	METH_java_lang_String__valueOf__boolean
public IClass.IMethod	METH_java_lang_String__valueOf__char
public IClass.IMethod	METH_java_lang_String__valueOf__double
public IClass.IMethod	METH_java_lang_String__valueOf__float
public IClass.IMethod	METH_java_lang_String__valueOf__int
public IClass.IMethod	METH_java_lang_String__valueOf__java_lang_Object
public IClass.IMethod	METH_java_lang_String__valueOf__long
public IClass.IMethod	METH_java_lang_StringBuilder__append__boolean
public IClass.IMethod	METH_java_lang_StringBuilder__append__char
public IClass.IMethod	METH_java_lang_StringBuilder__append__double
public IClass.IMethod	METH_java_lang_StringBuilder__append__float
public IClass.IMethod	METH_java_lang_StringBuilder__append__int
public IClass.IMethod	METH_java_lang_StringBuilder__append__java_lang_Object
public IClass.IMethod	METH_java_lang_StringBuilder__append__java_lang_String
public IClass.IMethod	METH_java_lang_StringBuilder__append__long
public IClass.IMethod	METH_java_lang_StringBuilder__toString
public IClass.IMethod	METH_java_lang_Throwable__addSuppressed
public IClass.IMethod	METH_java_util_Iterator__hasNext
public IClass.IMethod	METH_java_util_Iterator__next
private final IClassLoader	parentIClassLoader
public IClass	TYPE_java_io_Serializable
public IClass	TYPE_java_lang_annotation_Retention
public IClass	TYPE_java_lang_AssertionError
public IClass	TYPE_java_lang_Boolean
public IClass	TYPE_java_lang_Byte
public IClass	TYPE_java_lang_Character
public IClass	TYPE_java_lang_Class
public IClass	TYPE_java_lang_Cloneable
public IClass	TYPE_java_lang_Double
public IClass	TYPE_java_lang_Enum
public IClass	TYPE_java_lang_Error
public IClass	TYPE_java_lang_Exception
public IClass	TYPE_java_lang_Float
public IClass	TYPE_java_lang_Integer
public IClass	TYPE_java_lang_Iterable
public IClass	TYPE_java_lang_Long
public IClass	TYPE_java_lang_Object
public IClass	TYPE_java_lang_Override
public IClass	TYPE_java_lang_RuntimeException
public IClass	TYPE_java_lang_Short
public IClass	TYPE_java_lang_String
public IClass	TYPE_java_lang_StringBuilder
public IClass	TYPE_java_lang_System
public IClass	TYPE_java_lang_Throwable
public IClass	TYPE_java_lang_Void
public IClass	TYPE_java_util_Iterator
private final Set<String>	unloadableIClasses

Access	Constructor and Description
public	IClassLoader(IClassLoader `null` iff this `IClassLoader` has no parent parentIClassLoader)

Method Summary

Modifier and Type	Method and Description
public static IClassLoader	createJavacLikePathIClassLoader(final File[] bootClassPath, final File[] extDirs, final File[] classPath) Creates an `IClassLoader` that looks for classes in the given "boot class path", then in the given "extension directories", and then in the given "class path".
protected final void	defineIClass(IClass iClass) Defines an `IClass` in the context of this `IClassLoader`.
protected abstract IClass	Returns: `null` if a class with that descriptor could not be found findIClass(String descriptor) Finds a new `IClass` by descriptor and calls `defineIClass(IClass)`.
public IClass	getArrayIClass(IClass Required because the superclass of an array class is `Object` by definition componentType, int Dimension count n) Gets an `IClass` that represents an n-dimensional array of this type.
public synchronized IClass	getArrayIClass(IClass Required because the superclass of an array class is `Object` by definition componentType) Gets an `IClass` that represents an array of this type.
private IClass	getArrayIClass2(final IClass Must pass `IClassLoader#TYPE_java_lang_Object` here componentType)
private static IClass.IMethod	Returns: `null` iff the `declaringType` does not declare a method with that name and parameter types getMethod(IClass declaringType, String name, IClass... parameterTypes)
public IClassLoader	getParentIClassLoader()
public final IClass	Returns: `null` if an `IClass` could not be loaded loadIClass(String E.g. 'Lpkg1/pkg2/Outer$Inner;' fieldDescriptor) Gets an `IClass` by field descriptor.
protected final void	postConstruct() This method must be called by the constructor of the derived class.
private static IClass.IConstructor	requireConstructor(IClass declaringType, IClass... parameterTypes)
private static IClass.IMethod	requireMethod(IClass declaringType, String name, IClass... parameterTypes)
private IClass	requireType(String descriptor)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

arrayIClasses	back to summary
private final Map<IClass, IClass> arrayIClasses

CTOR_java_lang_StringBuilder__java_lang_String	back to summary
public IClass.IConstructor CTOR_java_lang_StringBuilder__java_lang_String

loadedIClasses	back to summary
private final Map<String, IClass> loadedIClasses

LOGGER	back to summary
private static final Logger LOGGER

METH_java_lang_Enum__ordinal	back to summary
public IClass.IMethod METH_java_lang_Enum__ordinal

METH_java_lang_Iterable__iterator	back to summary
public IClass.IMethod METH_java_lang_Iterable__iterator

METH_java_lang_String__concat__java_lang_String	back to summary
public IClass.IMethod METH_java_lang_String__concat__java_lang_String

METH_java_lang_String__equals__java_lang_Object	back to summary
public IClass.IMethod METH_java_lang_String__equals__java_lang_Object

METH_java_lang_String__hashCode	back to summary
public IClass.IMethod METH_java_lang_String__hashCode

METH_java_lang_String__valueOf__boolean	back to summary
public IClass.IMethod METH_java_lang_String__valueOf__boolean

METH_java_lang_String__valueOf__char	back to summary
public IClass.IMethod METH_java_lang_String__valueOf__char

METH_java_lang_String__valueOf__double	back to summary
public IClass.IMethod METH_java_lang_String__valueOf__double

METH_java_lang_String__valueOf__float	back to summary
public IClass.IMethod METH_java_lang_String__valueOf__float

METH_java_lang_String__valueOf__int	back to summary
public IClass.IMethod METH_java_lang_String__valueOf__int

METH_java_lang_String__valueOf__java_lang_Object	back to summary
public IClass.IMethod METH_java_lang_String__valueOf__java_lang_Object

METH_java_lang_String__valueOf__long	back to summary
public IClass.IMethod METH_java_lang_String__valueOf__long

METH_java_lang_StringBuilder__append__boolean	back to summary
public IClass.IMethod METH_java_lang_StringBuilder__append__boolean

METH_java_lang_StringBuilder__append__char	back to summary
public IClass.IMethod METH_java_lang_StringBuilder__append__char

METH_java_lang_StringBuilder__append__double	back to summary
public IClass.IMethod METH_java_lang_StringBuilder__append__double

METH_java_lang_StringBuilder__append__float	back to summary
public IClass.IMethod METH_java_lang_StringBuilder__append__float

METH_java_lang_StringBuilder__append__int	back to summary
public IClass.IMethod METH_java_lang_StringBuilder__append__int

METH_java_lang_StringBuilder__append__java_lang_Object	back to summary
public IClass.IMethod METH_java_lang_StringBuilder__append__java_lang_Object

METH_java_lang_StringBuilder__append__java_lang_String	back to summary
public IClass.IMethod METH_java_lang_StringBuilder__append__java_lang_String

METH_java_lang_StringBuilder__append__long	back to summary
public IClass.IMethod METH_java_lang_StringBuilder__append__long

METH_java_lang_StringBuilder__toString	back to summary
public IClass.IMethod METH_java_lang_StringBuilder__toString

METH_java_lang_Throwable__addSuppressed	back to summary
public IClass.IMethod METH_java_lang_Throwable__addSuppressed Annotations @Nullable

METH_java_util_Iterator__hasNext	back to summary
public IClass.IMethod METH_java_util_Iterator__hasNext

METH_java_util_Iterator__next	back to summary
public IClass.IMethod METH_java_util_Iterator__next

parentIClassLoader	back to summary
private final IClassLoader parentIClassLoader

TYPE_java_io_Serializable	back to summary
public IClass TYPE_java_io_Serializable

TYPE_java_lang_annotation_Retention	back to summary
public IClass TYPE_java_lang_annotation_Retention

TYPE_java_lang_AssertionError	back to summary
public IClass TYPE_java_lang_AssertionError

TYPE_java_lang_Boolean	back to summary
public IClass TYPE_java_lang_Boolean

TYPE_java_lang_Byte	back to summary
public IClass TYPE_java_lang_Byte

TYPE_java_lang_Character	back to summary
public IClass TYPE_java_lang_Character

TYPE_java_lang_Class	back to summary
public IClass TYPE_java_lang_Class

TYPE_java_lang_Cloneable	back to summary
public IClass TYPE_java_lang_Cloneable

TYPE_java_lang_Double	back to summary
public IClass TYPE_java_lang_Double

TYPE_java_lang_Enum	back to summary
public IClass TYPE_java_lang_Enum

TYPE_java_lang_Error	back to summary
public IClass TYPE_java_lang_Error

TYPE_java_lang_Exception	back to summary
public IClass TYPE_java_lang_Exception

TYPE_java_lang_Float	back to summary
public IClass TYPE_java_lang_Float

TYPE_java_lang_Integer	back to summary
public IClass TYPE_java_lang_Integer

TYPE_java_lang_Iterable	back to summary
public IClass TYPE_java_lang_Iterable

TYPE_java_lang_Long	back to summary
public IClass TYPE_java_lang_Long

TYPE_java_lang_Object	back to summary
public IClass TYPE_java_lang_Object

TYPE_java_lang_Override	back to summary
public IClass TYPE_java_lang_Override

TYPE_java_lang_RuntimeException	back to summary
public IClass TYPE_java_lang_RuntimeException

TYPE_java_lang_Short	back to summary
public IClass TYPE_java_lang_Short

TYPE_java_lang_String	back to summary
public IClass TYPE_java_lang_String

TYPE_java_lang_StringBuilder	back to summary
public IClass TYPE_java_lang_StringBuilder

TYPE_java_lang_System	back to summary
public IClass TYPE_java_lang_System

TYPE_java_lang_Throwable	back to summary
public IClass TYPE_java_lang_Throwable

TYPE_java_lang_Void	back to summary
public IClass TYPE_java_lang_Void

TYPE_java_util_Iterator	back to summary
public IClass TYPE_java_util_Iterator

unloadableIClasses	back to summary
private final Set<String> unloadableIClasses

Constructor Detail

IClassLoader	back to summary
public IClassLoader(IClassLoader parentIClassLoader) Parameters parentIClassLoader:IClassLoader `null` iff this `IClassLoader` has no parent Annotations @SuppressWarnings:null

Method Detail

createJavacLikePathIClassLoader back to summary

public static IClassLoader createJavacLikePathIClassLoader(final File[] bootClassPath, final File[] extDirs, final File[] classPath)

Creates an IClassLoader that looks for classes in the given "boot class path", then in the given "extension directories", and then in the given "class path".

The default for the bootClassPath is the path defined in the system property "sun.boot.class.path", and the default for the extensionDirs is the path defined in the "java.ext.dirs" system property.

defineIClass back to summary

protected final void defineIClass(IClass iClass)

Defines an IClass in the context of this IClassLoader.

This method should only be called from an implementation of findIClass(String).

Exceptions

InternalCompilerException:: A different IClass object is already defined for this type

findIClass back to summary

protected abstract IClass findIClass(String descriptor) throws ClassNotFoundException

Finds a new IClass by descriptor and calls defineIClass(IClass).

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

Get an IClass object from somewhere for the given type
Call 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/Clazz; (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 thread-safe.

Returns:IClass

null if a class with that descriptor could not be found

Annotations

@Nullable

Exceptions

ClassNotFoundException:: An exception was raised while loading the class

getArrayIClass back to summary

public IClass getArrayIClass(IClass componentType, int n)

Gets an IClass that represents an n-dimensional array of this type.

Parameters

componentType:IClass: Required because the superclass of an array class is Object by definition
n:int: Dimension count

getArrayIClass back to summary

public synchronized IClass getArrayIClass(IClass componentType)

Gets an IClass that represents an array of this type.

Parameters

componentType:IClass: Required because the superclass of an array class is Object by definition

getArrayIClass2	back to summary
private IClass getArrayIClass2(final IClass componentType) Parameters componentType:IClass Must pass `IClassLoader#TYPE_java_lang_Object` here

getMethod	back to summary
private static IClass.IMethod getMethod(IClass declaringType, String name, IClass... parameterTypes) Returns:IClass.IMethod `null` iff the `declaringType` does not declare a method with that name and parameter types Annotations @Nullable

getParentIClassLoader	back to summary
public IClassLoader getParentIClassLoader()

loadIClass back to summary

public final IClass loadIClass(String fieldDescriptor) throws ClassNotFoundException

Gets an IClass by field descriptor.

Parameters

fieldDescriptor:String: E.g. 'Lpkg1/pkg2/Outer$Inner;'

Returns:IClass

null if an IClass could not be loaded

Annotations

@Nullable

Exceptions

ClassNotFoundException:: An exception was raised while loading the IClass

postConstruct	back to summary
protected final void postConstruct() This method must be called by the constructor of the derived class. (The reason being is that this method invokes abstract `loadIClass(String)` which will not work until the derived class is constructed.)

requireConstructor	back to summary
private static IClass.IConstructor requireConstructor(IClass declaringType, IClass... parameterTypes)

requireMethod	back to summary
private static IClass.IMethod requireMethod(IClass declaringType, String name, IClass... parameterTypes) Exceptions AssertionError: The `declaringType` does not declare a method with that name and parameter types

requireType	back to summary
private IClass requireType(String descriptor)

public abstract Class IClassLoader

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail