com.oracle.svm.core

Class StaticFieldsSupport

java.lang.Object

com.oracle.svm.core.StaticFieldsSupport

public final class StaticFieldsSupport
extends Object

Static fields are represented as two arrays in the native image heap: one for Object fields and one for all primitive fields. The byte-offset into these arrays is stored in SharedField.getLocation().

Implementation notes: The arrays are created after static analysis, but before compilation. We need to know how many static fields are reachable in order to compute the appropriate size for the arrays, which is only available after static analysis.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StaticFieldsSupport()

Method Summary

Modifier and Type	Method and Description
static Object[]	getStaticObjectFields()
static byte[]	getStaticPrimitiveFields()
static void	setData(Object[] staticObjectFields, byte[] staticPrimitiveFields)

Methods inherited from class java.lang.Object

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

Constructor Detail

StaticFieldsSupport

protected StaticFieldsSupport()

Method Detail

setData

public static void setData(Object[] staticObjectFields,
                           byte[] staticPrimitiveFields)

getStaticObjectFields

public static Object[] getStaticObjectFields()

getStaticPrimitiveFields

public static byte[] getStaticPrimitiveFields()