jdk.internal.jvmci.hotspot

Class HotSpotMethodData.NoMethodData

java.lang.Object

jdk.internal.jvmci.hotspot.HotSpotMethodData.AbstractMethodData

jdk.internal.jvmci.hotspot.HotSpotMethodData.NoMethodData

All Implemented Interfaces:

HotSpotMethodDataAccessor

Enclosing class:

HotSpotMethodData

private static class HotSpotMethodData.NoMethodData
extends HotSpotMethodData.AbstractMethodData

Nested Class Summary

Nested classes/interfaces inherited from interface jdk.internal.jvmci.hotspot.HotSpotMethodDataAccessor

HotSpotMethodDataAccessor.Tag

Field Summary

Fields

Modifier and Type	Field and Description
private TriState	exceptionSeen
private static int	NO_DATA_SIZE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NoMethodData(TriState exceptionSeen)

Method Summary

Modifier and Type	Method and Description
StringBuilder	appendTo(StringBuilder sb, HotSpotMethodData data, int pos)
int	getBCI(HotSpotMethodData data, int position) Returns the BCI stored in the LayoutData header.
TriState	getExceptionSeen(HotSpotMethodData data, int position)

Methods inherited from class jdk.internal.jvmci.hotspot.HotSpotMethodData.AbstractMethodData

getBranchTakenProbability, getDynamicSize, getExecutionCount, getFlags, getMethodProfile, getNullSeen, getSize, getSwitchProbabilities, getTag, getTypeProfile, readTag

Methods inherited from class java.lang.Object

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

Field Detail

NO_DATA_SIZE

private static final int NO_DATA_SIZE

exceptionSeen

private final TriState exceptionSeen

Constructor Detail

NoMethodData

protected NoMethodData(TriState exceptionSeen)

Method Detail

getBCI

public int getBCI(HotSpotMethodData data,
                  int position)

Description copied from interface: HotSpotMethodDataAccessor

Returns the BCI stored in the LayoutData header.

Specified by:

getBCI in interface HotSpotMethodDataAccessor

Overrides:

getBCI in class HotSpotMethodData.AbstractMethodData

Returns:

An integer ≥ 0 and ≤ Short.MAX_VALUE, or -1 if not supported.

getExceptionSeen

public TriState getExceptionSeen(HotSpotMethodData data,
                                 int position)

Specified by:

getExceptionSeen in interface HotSpotMethodDataAccessor

Overrides:

getExceptionSeen in class HotSpotMethodData.AbstractMethodData

appendTo

public StringBuilder appendTo(StringBuilder sb,
                              HotSpotMethodData data,
                              int pos)

Specified by:

appendTo in interface HotSpotMethodDataAccessor

Specified by:

appendTo in class HotSpotMethodData.AbstractMethodData