Top Description Fields Constructors Methods

sun.jvm.hotspot.oops

public Class java_lang_Class

Class Inheritance

extends Object

java.lang.Object
sun.jvm.hotspot.oops.java_lang_Class

Imports

java.util.*, sun.jvm.hotspot.debugger.*, sun.jvm.hotspot.memory.*, sun.jvm.hotspot.runtime.*, sun.jvm.hotspot.types.AddressField, .Type, .TypeDataBase, sun.jvm.hotspot.utilities.*, .Observable, .Observer

A utility class encapsulating useful oop operations

Field Summary

Modifier and Type	Field and Description
pack-priv static int	arrayKlassOffset
pack-priv static int	klassOffset
pack-priv static IntField	oopSizeField

Constructor Summary

Access	Constructor and Description
public	java_lang_Class()

Method Summary

Modifier and Type	Method and Description
public static String	asExternalName(Oop aClass) Returns the Java name for this Java mirror
public static Klass	asKlass(Oop aClass) get Klass* field at offset hc_klass_offset from a java.lang.Class object
public static long	getOopSize(Oop aClass) get oop_size field at offset oop_size_offset from a java.lang.Class object
private static synchronized void	initialize(TypeDataBase db)

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

Field Detail

arrayKlassOffset	back to summary
pack-priv static int arrayKlassOffset

klassOffset	back to summary
pack-priv static int klassOffset

oopSizeField	back to summary
pack-priv static IntField oopSizeField

Constructor Detail

java_lang_Class	back to summary
public java_lang_Class()

Method Detail

asExternalName	back to summary
public static String asExternalName(Oop aClass) Returns the Java name for this Java mirror

asKlass	back to summary
public static Klass asKlass(Oop aClass) get Klass* field at offset hc_klass_offset from a java.lang.Class object

getOopSize	back to summary
public static long getOopSize(Oop aClass) get oop_size field at offset oop_size_offset from a java.lang.Class object

initialize	back to summary
private static synchronized void initialize(TypeDataBase db)