Class J9ArrayClassHelper

java.lang.Object

com.ibm.j9ddr.vm29.pointer.helper.J9ClassHelper

com.ibm.j9ddr.vm29.pointer.helper.J9ArrayClassHelper

public class J9ArrayClassHelper
extends J9ClassHelper

Constructor Summary

Constructors

Constructor	Description
J9ArrayClassHelper()

Method Summary

Modifier and Type	Method	Description
static String	getJavaName(com.ibm.j9ddr.vm29.pointer.generated.J9ArrayClassPointer clazz)
static String	getName(com.ibm.j9ddr.vm29.pointer.generated.J9ArrayClassPointer clazz)
static boolean	isArrayClass(com.ibm.j9ddr.vm29.pointer.generated.J9ArrayClassPointer clazz)

Methods declared in class J9ClassHelper

areExtensionsEnabled, checkFieldOffsetCache, classDepth, classDepthAndFlags, classFlags, currentClass, extendedClassFlags, formatFullInteractive, getArrayName, getFieldOffsets, getJavaLangClassModifiers, getJavaName, getMethodFromPCAndClass, getName, getRawModifiers, getSignature, hasValidEyeCatcher, isAnonymousClass, isArrayClass, isClassSignature, isObsolete, isSameOrSuperClassOf, isSwappedOut, oldVTable, setFieldOffsetCache, size, superclass, vTable, vTableHeader

Modifier and Type	Method	Description
static boolean	areExtensionsEnabled()
static J9ObjectFieldOffset	checkFieldOffsetCache(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz, String fieldName, String signature)
static UDATA	classDepth(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer j9class)
static UDATA	classDepthAndFlags(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer j9class)
static UDATA	classFlags(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer j9class)
static com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer	currentClass(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer j9class)
static U32	extendedClassFlags(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer j9class)
static String	formatFullInteractive(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
static String	getArrayName(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
static Iterator<J9ObjectFieldOffset>	getFieldOffsets(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
static int	getJavaLangClassModifiers(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer j9class)	Returns class modifiers as returned from java.lang.Class.getModifiers()
static String	getJavaName(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
static com.ibm.j9ddr.vm29.pointer.generated.J9MethodPointer	getMethodFromPCAndClass(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer localClass, U8Pointer pc)
static String	getName(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
static int	getRawModifiers(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer j9class)	Returns "raw" modifiers
static String	getSignature(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
static boolean	hasValidEyeCatcher(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
static boolean	isAnonymousClass(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
static boolean	isArrayClass(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
static boolean	isClassSignature(char firstChar)	Queries if a given char is the first character of a reference or value type signature.
static boolean	isObsolete(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer j9class)
static boolean	isSameOrSuperClassOf(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer superClazz, com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
static boolean	isSwappedOut(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
static UDATAPointer	oldVTable(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
static void	setFieldOffsetCache(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz, J9ObjectFieldOffset offset, String fieldName, String signature)
static UDATA	size(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz, com.ibm.j9ddr.vm29.pointer.generated.J9JavaVMPointer vm)
static com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer	superclass(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)
static UDATAPointer	vTable(com.ibm.j9ddr.vm29.pointer.generated.J9VTableHeaderPointer vTableHeader)
static com.ibm.j9ddr.vm29.pointer.generated.J9VTableHeaderPointer	vTableHeader(com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer clazz)

Methods declared in class Object

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

Constructor Details

J9ArrayClassHelper

public J9ArrayClassHelper()

Method Details

isArrayClass

public static boolean isArrayClass(com.ibm.j9ddr.vm29.pointer.generated.J9ArrayClassPointer clazz)
                            throws CorruptDataException

Throws:

CorruptDataException

getName

public static String getName(com.ibm.j9ddr.vm29.pointer.generated.J9ArrayClassPointer clazz)
                      throws CorruptDataException

Throws:

CorruptDataException

getJavaName

public static String getJavaName(com.ibm.j9ddr.vm29.pointer.generated.J9ArrayClassPointer clazz)
                          throws CorruptDataException

Throws:

CorruptDataException