Modifier and Type	Class and Description
protected static enum	GraalImageCode.ImageCodeContextAction A privileged action to resolve the image code via the current JVM processes input arguments, if available.

Field Summary

Modifier and Type	Field and Description
public static final GraalImageCode	AGENT Indicates that a Graal VM assisted configuration agent is running.
public static final GraalImageCode	BUILD Indicates that a Graal VM native image build is executed.
private static GraalImageCode	current The current image code or `null` if the image code was not yet resolved.
private final boolean	defined `true` if this image code indicates that a valid Graal related property is set.
private final boolean	nativeImageExecution `true` if this image code indicates that a Graal native image build is executed.
public static final GraalImageCode	NONE Indicates that no Graal VM property is set.
public static final GraalImageCode	RUNTIME Indicates that a Graal VM native image is being executed.
public static final GraalImageCode	UNKNOWN Indicates that a Graal VM property is set to an unknown value.

Constructor Summary

Access	Constructor and Description
private	GraalImageCode(boolean `true` if this image code indicates that a valid Graal related property is set. defined, boolean `true` if this image code indicates that a Graal native image build is executed. nativeImageExecution) Creates a new Graal image code.

Method Summary

Modifier and Type	Method and Description
private static < The type of the action's resolved value. T> T	Returns: The action's resolved value. doPrivileged(PrivilegedAction<T> The action to execute from a privileged context. action) A proxy for `java.security.AccessController#doPrivileged` that is activated if available.
public static GraalImageCode	Returns: The status of the Graal image code. getCurrent() Resolves the status of the Graal image code.
public boolean	Returns: `true` if this image code indicates that a valid Graal related property is set. isDefined() Returns `true` if this image code indicates that a valid Graal related property is set.
public boolean	Returns: `true` if this image code indicates that a Graal native image build is executed. isNativeImageExecution() Returns `true` if this image code indicates that a Graal native image build is executed.
public < The array component type. T> T[]	Returns: The supplied array, potentially sorted. sorted(T[] The values to sort. value, Comparator<? super T> the comparator to use. comparator) Sorts the provided values only if an active Graal image code is set.
public static GraalImageCode	valueOf(String name)
public static GraalImageCode[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

AGENT	back to summary
public static final GraalImageCode AGENT Indicates that a Graal VM assisted configuration agent is running.

BUILD	back to summary
public static final GraalImageCode BUILD Indicates that a Graal VM native image build is executed.

current	back to summary
private static GraalImageCode current The current image code or `null` if the image code was not yet resolved. The image code must be initialized lazily to avoid that it's bound to a value during native compilation. Annotations @MaybeNull

defined	back to summary
private final boolean defined `true` if this image code indicates that a valid Graal related property is set.

nativeImageExecution	back to summary
private final boolean nativeImageExecution `true` if this image code indicates that a Graal native image build is executed.

NONE	back to summary
public static final GraalImageCode NONE Indicates that no Graal VM property is set.

RUNTIME	back to summary
public static final GraalImageCode RUNTIME Indicates that a Graal VM native image is being executed.

UNKNOWN	back to summary
public static final GraalImageCode UNKNOWN Indicates that a Graal VM property is set to an unknown value.

Constructor Detail

GraalImageCode back to summary

GraalImageCode	back to summary
private GraalImageCode(boolean defined, boolean nativeImageExecution) Creates a new Graal image code. Parameters defined:boolean `true` if this image code indicates that a valid Graal related property is set. nativeImageExecution:boolean `true` if this image code indicates that a Graal native image build is executed.

private GraalImageCode(boolean defined, boolean nativeImageExecution)

Creates a new Graal image code.

Parameters

defined:boolean: true if this image code indicates that a valid Graal related property is set.
nativeImageExecution:boolean: true if this image code indicates that a Graal native image build is executed.

Method Detail

doPrivileged back to summary

doPrivileged	back to summary
private static <T> T doPrivileged(PrivilegedAction<T> action) A proxy for `java.security.AccessController#doPrivileged` that is activated if available. Parameters <T> The type of the action's resolved value. action:PrivilegedAction<T> The action to execute from a privileged context. Returns:T The action's resolved value. Annotations @MaybeNull @Enhance

private static <T> T doPrivileged(PrivilegedAction<T> action)

A proxy for java.security.AccessController#doPrivileged that is activated if available.

Parameters

<T>: The type of the action's resolved value.
action:PrivilegedAction<T>: The action to execute from a privileged context.

Returns:T

The action's resolved value.

Annotations

@MaybeNull
@Enhance

getCurrent	back to summary
public static GraalImageCode getCurrent() Resolves the status of the Graal image code. Returns:GraalImageCode The status of the Graal image code. Annotations @SuppressFBWarnings:LI_LAZY_INIT_STATIC, NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE justification:This behaviour is intended to avoid early binding in native images.

getCurrent

back to summary

public static GraalImageCode getCurrent()

Resolves the status of the Graal image code.

Returns:GraalImageCode

The status of the Graal image code.

Annotations

@SuppressFBWarnings:LI_LAZY_INIT_STATIC, NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE
justification:This behaviour is intended to avoid early binding in native images.

isDefined back to summary

isDefined	back to summary
public boolean isDefined() Returns `true` if this image code indicates that a valid Graal related property is set. Returns:boolean `true` if this image code indicates that a valid Graal related property is set.

public boolean isDefined()

Returns true if this image code indicates that a valid Graal related property is set.

Returns:boolean: true if this image code indicates that a valid Graal related property is set.

isNativeImageExecution back to summary

isNativeImageExecution	back to summary
public boolean isNativeImageExecution() Returns `true` if this image code indicates that a Graal native image build is executed. Returns:boolean `true` if this image code indicates that a Graal native image build is executed.

public boolean isNativeImageExecution()

Returns true if this image code indicates that a Graal native image build is executed.

Returns:boolean: true if this image code indicates that a Graal native image build is executed.

sorted	back to summary
public <T> T[] sorted(T[] value, Comparator<? super T> comparator) Sorts the provided values only if an active Graal image code is set. Parameters <T> The array component type. value:T[] The values to sort. comparator:Comparator<? super T> the comparator to use. Returns:T[] The supplied array, potentially sorted.

sorted

back to summary

public <T> T[] sorted(T[] value, Comparator<? super T> comparator)

Sorts the provided values only if an active Graal image code is set.

Parameters

<T>: The array component type.
value:T[]: The values to sort.
comparator:Comparator<? super T>: the comparator to use.

Returns:T[]

The supplied array, potentially sorted.

valueOf	back to summary
public static GraalImageCode valueOf(String name)

values	back to summary
public static GraalImageCode[] values()

net.bytebuddy.utility back to summary

protected final Enum GraalImageCode.ImageCodeContextAction

Class Inheritance

extends Enum<GraalImageCode.ImageCodeContextAction>
implements PrivilegedAction<GraalImageCode>

java.lang.Object
java.lang.Enum
net.bytebuddy.utility.GraalImageCode.ImageCodeContextAction

All Implemented Interfaces

java.security.PrivilegedAction

A privileged action to resolve the image code via the current JVM processes input arguments, if available.

Field Summary

Modifier and Type	Field and Description
public static final GraalImageCode.ImageCodeContextAction	INSTANCE The singleton instance.

Constructor Summary

Access	Constructor and Description
private	ImageCodeContextAction()

Method Summary

Modifier and Type	Method and Description
public GraalImageCode	run() Implements java.security.PrivilegedAction.run. Performs the computation.
public static GraalImageCode.ImageCodeContextAction	valueOf(String name)
public static GraalImageCode.ImageCodeContextAction[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

INSTANCE	back to summary
public static final GraalImageCode.ImageCodeContextAction INSTANCE The singleton instance.

Constructor Detail

ImageCodeContextAction	back to summary
private ImageCodeContextAction()

Method Detail

run back to summary

run	back to summary
public GraalImageCode run() Implements java.security.PrivilegedAction.run. Doc from java.security.PrivilegedAction.run. Performs the computation. This method will be called by `AccessController.doPrivileged` after enabling privileges. Returns:GraalImageCode a class-dependent value that may represent the results of the computation. Each class that implements `PrivilegedAction` should document what (if anything) this value represents. Annotations @Override

public GraalImageCode run()

Implements java.security.PrivilegedAction.run.

Doc from java.security.PrivilegedAction.run.

Performs the computation. This method will be called by AccessController.doPrivileged after enabling privileges.

Returns:GraalImageCode

a class-dependent value that may represent the results of the computation. Each class that implements PrivilegedAction should document what (if anything) this value represents.

Annotations

@Override

valueOf	back to summary
public static GraalImageCode.ImageCodeContextAction valueOf(String name)

values	back to summary
public static GraalImageCode.ImageCodeContextAction[] values()

public final Enum GraalImageCode

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

protected final Enum GraalImageCode.ImageCodeContextAction

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail