com.oracle.graal.lir

Class CompositeValueClass<T>

java.lang.Object

jdk.internal.jvmci.common.UnsafeAccess

com.oracle.graal.compiler.common.FieldIntrospection<T>

com.oracle.graal.lir.CompositeValueClass<T>

public final class CompositeValueClass<T>
extends FieldIntrospection<T>

Lazily associated metadata for every CompositeValue type. The metadata includes:

• The offsets of fields annotated with CompositeValue.Component as well as methods for iterating over such fields.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	CompositeValueClass.CompositeValueFieldsScanner

Field Summary

Fields

Modifier and Type	Field and Description
private static ClassValue<CompositeValueClass<?>>	compositeClass The CompositeValueClass is only used for formatting for the most part so cache it as a ClassValue.
private LIRIntrospection.Values	values

Fields inherited from class com.oracle.graal.compiler.common.FieldIntrospection

data

Fields inherited from class jdk.internal.jvmci.common.UnsafeAccess

unsafe

Constructor Summary

Constructors

Modifier	Constructor and Description
private	CompositeValueClass(Class<T> clazz)

Method Summary

Modifier and Type	Method and Description
static String	format(CompositeValue obj)
static <T> CompositeValueClass<T>	get(Class<T> type)
Fields[]	getAllFields()
String	toString()

Methods inherited from class com.oracle.graal.compiler.common.FieldIntrospection

getClazz, getData

Methods inherited from class jdk.internal.jvmci.common.UnsafeAccess

createCString, readCString, writeCString

Methods inherited from class java.lang.Object

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

Field Detail

compositeClass

private static final ClassValue<CompositeValueClass<?>> compositeClass

The CompositeValueClass is only used for formatting for the most part so cache it as a ClassValue.

values

private final LIRIntrospection.Values values

Constructor Detail

CompositeValueClass

private CompositeValueClass(Class<T> clazz)

Method Detail

get

public static <T> CompositeValueClass<T> get(Class<T> type)

getAllFields

public Fields[] getAllFields()

Specified by:

getAllFields in class FieldIntrospection<T>

toString

public String toString()

Overrides:

toString in class Object

format

public static String format(CompositeValue obj)