Reflection Class Reference

#include <reflection.hpp>

Inheritance diagram for Reflection:

[legend]Collaboration diagram for Reflection:

[legend]List of all members.

Static Public Member Functions
static oop	apply_change (objArrayOop change)
static void	convert (oop *p)
static void	forward (memOop old_obj, memOop new_obj)
Static Private Member Functions
static int	invocations_offset ()
static void	register_class_changes (mixinOop new_mixin, objArrayOop invocations)
static void	invalidate_classes (bool value)
static ClassChange *	find_change_for (klassOop klass)
static bool	needs_schema_change ()
static void	update_classes (bool class_vars_changed, bool instance_methods_changed, bool class_methods_changed)
static void	setup_schema_change ()
static void	update_class (klassOop klass, mixinOop new_mixin, mixinOop old_mixin, bool instance_methods_changed, bool class_methods_changed, bool class_vars_changed)
static bool	has_methods_changed (mixinOop new_mixin, mixinOop old_mixin)
static bool	has_class_vars_changed (mixinOop new_mixin, mixinOop old_mixin)
static void	apply_change (mixinOop new_mixin, mixinOop old_mixin, objArrayOop invocations)
static memOop	convert_object (memOop obj)
Static Private Attributes
static GrowableArray< ClassChange * > *	class_changes = NULL
static GrowableArray< memOop > *	converted = NULL

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Detailed Description

Definition at line 28 of file reflection.hpp.

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Member Function Documentation

oop Reflection::apply_change

(

objArrayOop

change

)

[static]

Definition at line 768 of file reflection.cpp.

References apply_change(), oopDesc::is_mixin(), objArrayOopDesc::length(), markSymbol(), nilObj, objArrayOopDesc::obj_at(), and trueObj.

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void Reflection::apply_change	(	mixinOop	new_mixin,
		mixinOop	old_mixin,
		objArrayOop	invocations
	)			[static, private]

Definition at line 670 of file reflection.cpp.

References class_changes, mixinOopDesc::class_mixin(), DeltaCallCache::clearAll(), convert(), converted, Processes::deoptimized_wrt_marked_nmethods(), newGeneration::eden(), lookupCache::flush(), Universe::flush_inline_caches_in_methods(), has_class_vars_changed(), has_methods_changed(), invalidate_classes(), needs_schema_change(), Universe::new_gen, oldGeneration::object_iterate(), newGeneration::object_iterate(), oldGeneration::object_iterate_from(), newSpace::object_iterate_from(), Universe::old_gen, Processes::oop_iterate(), oopDesc::print(), outputStream::print(), outputStream::print_cr(), register_class_changes(), Universe::roots_do(), setup_schema_change(), std, oldGeneration::top_mark(), newSpace::top_mark(), update_classes(), and Universe::verify().

Referenced by apply_change(), and PRIM_DECL_1().

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void Reflection::convert

(

oop *

p

)

[static]

Definition at line 819 of file reflection.cpp.

References convert_object(), oopDesc::is_mem(), and Universe::store().

Referenced by apply_change(), and ConvertClosure::do_oop().

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memOop Reflection::convert_object

(

memOop

obj

)

[static, private]

Definition at line 835 of file reflection.cpp.

References assert, find_change_for(), Klass::is_marked_for_schema_change(), oopDesc::klass(), and klassOopDesc::klass_part().

Referenced by convert().

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ClassChange * Reflection::find_change_for

(

klassOop

klass

)

[static, private]

Definition at line 611 of file reflection.cpp.

References GrowableArray< E >::at(), class_changes, and GenericGrowableArray::length().

Referenced by convert_object(), and register_class_changes().

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void Reflection::forward	(	memOop	old_obj,
		memOop	new_obj
	)			[static]

Definition at line 576 of file reflection.cpp.

References converted, fatal, memOopDesc::forward_to(), memOopDesc::forwardee(), and memOopDesc::is_forwarded().

Referenced by memConverter::convert(), and ClassChange::setup_schema_change().

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bool Reflection::has_class_vars_changed	(	mixinOop	new_mixin,
		mixinOop	old_mixin
	)			[static, private]

Definition at line 599 of file reflection.cpp.

References mixinOopDesc::classVar_at(), mixinOopDesc::includes_classVar(), and mixinOopDesc::number_of_classVars().

Referenced by apply_change().

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bool Reflection::has_methods_changed	(	mixinOop	new_mixin,
		mixinOop	old_mixin
	)			[static, private]

Definition at line 588 of file reflection.cpp.

References mixinOopDesc::includes_method(), mixinOopDesc::method_at(), and mixinOopDesc::number_of_methods().

Referenced by apply_change().

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void Reflection::invalidate_classes

(

bool

value

)

[static, private]

Definition at line 646 of file reflection.cpp.

References GrowableArray< E >::at(), class_changes, GenericGrowableArray::length(), ClassChange::old_klass(), and klassOopDesc::set_invalid().

Referenced by apply_change().

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static int Reflection::invocations_offset

(

)

[inline, static, private]

Definition at line 34 of file reflection.hpp.

Referenced by register_class_changes().

bool Reflection::needs_schema_change

(

)

[static, private]

Definition at line 562 of file reflection.cpp.

References GrowableArray< E >::at(), class_changes, outputStream::cr(), GenericGrowableArray::length(), ClassChange::needs_schema_change(), ClassChange::old_klass(), outputStream::print_cr(), oopDesc::print_value(), ClassChange::reason_for_schema_change(), and std.

Referenced by apply_change().

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void Reflection::register_class_changes	(	mixinOop	new_mixin,
		objArrayOop	invocations
	)			[static, private]

Definition at line 619 of file reflection.cpp.

References GrowableArray< E >::append(), assert, class_changes, find_change_for(), Klass::format_from_symbol(), invocations_offset(), objArrayOopDesc::length(), and objArrayOopDesc::obj_at().

Referenced by apply_change().

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void Reflection::setup_schema_change

(

)

[static, private]

Definition at line 660 of file reflection.cpp.

References GrowableArray< E >::at(), class_changes, klassOopDesc::klass_part(), GenericGrowableArray::length(), Klass::mark_for_schema_change(), ClassChange::old_klass(), and ClassChange::setup_schema_change().

Referenced by apply_change().

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static void Reflection::update_class	(	klassOop	klass,
		mixinOop	new_mixin,
		mixinOop	old_mixin,
		bool	instance_methods_changed,
		bool	class_methods_changed,
		bool	class_vars_changed
	)			[static, private]

void Reflection::update_classes	(	bool	class_vars_changed,
		bool	instance_methods_changed,
		bool	class_methods_changed
	)			[static, private]

Definition at line 654 of file reflection.cpp.

References GrowableArray< E >::at(), class_changes, GenericGrowableArray::length(), and ClassChange::update_class().

Referenced by apply_change().

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Member Data Documentation

GrowableArray< ClassChange * > * Reflection::class_changes = NULL [static, private]

Definition at line 31 of file reflection.hpp.

Referenced by apply_change(), find_change_for(), invalidate_classes(), needs_schema_change(), register_class_changes(), setup_schema_change(), and update_classes().

GrowableArray< memOop > * Reflection::converted = NULL [static, private]

Definition at line 32 of file reflection.hpp.

Referenced by apply_change(), and forward().

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The documentation for this class was generated from the following files:

• reflection.hpp
• reflection.cpp

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