com.oracle.svm.core.code

Class FrameInfoEncoder.Customization

java.lang.Object

com.oracle.svm.core.code.FrameInfoEncoder.Customization

Direct Known Subclasses:

FrameInfoEncoder.NamesFromImage, FrameInfoEncoder.NamesFromMethod

Enclosing class:

FrameInfoEncoder

public abstract static class FrameInfoEncoder.Customization
extends Object

Constructor Summary

Constructors

Constructor and Description
Customization()

Method Summary

Modifier and Type	Method and Description
protected abstract void	fillDebugNames(jdk.vm.ci.code.BytecodeFrame bytecodeFrame, FrameInfoQueryResult resultFrameInfo, boolean fillValueNames) Fills the FrameInfoQueryResult.source* and FrameInfoQueryResult.ValueInfo.name fields.
protected boolean	isDeoptEntry(jdk.vm.ci.meta.ResolvedJavaMethod method, jdk.vm.ci.code.site.Infopoint infopoint) Returns true if the given debugInfo is a valid entry point for deoptimization (and not just frame information for the purpose of debugging).
protected boolean	shouldInclude(jdk.vm.ci.meta.ResolvedJavaMethod method, jdk.vm.ci.code.site.Infopoint infopoint) Returns true if the given debugInfo should be encoded.
protected boolean	shouldStoreMethod()

Methods inherited from class java.lang.Object

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

Constructor Detail

Customization

public Customization()

Method Detail

shouldStoreMethod

protected boolean shouldStoreMethod()

shouldInclude

protected boolean shouldInclude(jdk.vm.ci.meta.ResolvedJavaMethod method,
                                jdk.vm.ci.code.site.Infopoint infopoint)

Returns true if the given debugInfo should be encoded.

Parameters:

method - The method that contains the debugInfo.

infopoint - The infopoint whose debugInfo that is considered for inclusion.

isDeoptEntry

protected boolean isDeoptEntry(jdk.vm.ci.meta.ResolvedJavaMethod method,
                               jdk.vm.ci.code.site.Infopoint infopoint)

Returns true if the given debugInfo is a valid entry point for deoptimization (and not just frame information for the purpose of debugging).

Parameters:

method - The method that contains the debugInfo.

infopoint - The infopoint whose debugInfo that is considered for inclusion.

fillDebugNames

protected abstract void fillDebugNames(jdk.vm.ci.code.BytecodeFrame bytecodeFrame,
                                       FrameInfoQueryResult resultFrameInfo,
                                       boolean fillValueNames)

Fills the FrameInfoQueryResult.source* and FrameInfoQueryResult.ValueInfo.name fields.