io.micronaut.core.graal

Class AutomaticFeatureUtils

java.lang.Object

io.micronaut.core.graal.AutomaticFeatureUtils

@Internal
public final class AutomaticFeatureUtils
extends Object

Utility methods for implementing Graal's AutomaticFeature.

Since:

2.0.0

Author:

Álvaro Sánchez-Mariscal, graemerocher

Constructor Summary

Constructors

Constructor and Description
AutomaticFeatureUtils()

Method Summary

Modifier and Type	Method and Description
static void	addProxyClass(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access, String... interfaces) Registers the given interfaces for dynamic proxy generation.
static void	addResourceBundles(String... bundles) Adds resource bundles
static void	addResourcePatterns(String... patterns) Adds resource patterns.
static void	initializeAtBuildTime(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access, String className) Marks the given class to be initialized at build time, only if it is present.
static void	initializeAtRunTime(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access, String className) Marks the given class to be initialized at runtime, only if it is present.
static void	registerAllForRuntimeReflection(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access, String className) Allows reflection usage for all fields and methods of the given class, only if it is present.
static void	registerClassForRuntimeReflection(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access, String className) Allows reflection instantiation of the given class, only if it is present.
static void	registerFieldsForRuntimeReflection(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access, String className) Allows reflection usage for all fields of the given class, only if it is present.
static void	registerMethodsForRuntimeReflection(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access, String className) Allows reflection usage for all methods of the given class, only if it is present.

Methods inherited from class java.lang.Object

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

Constructor Detail

AutomaticFeatureUtils

public AutomaticFeatureUtils()

Method Detail

initializeAtBuildTime

public static void initializeAtBuildTime(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access,
                                         String className)

Marks the given class to be initialized at build time, only if it is present.

Parameters:

access - the Feature.BeforeAnalysisAccess instance

className - the class name

initializeAtRunTime

public static void initializeAtRunTime(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access,
                                       String className)

Marks the given class to be initialized at runtime, only if it is present.

Parameters:

access - the Feature.BeforeAnalysisAccess instance

className - the class name

registerAllForRuntimeReflection

public static void registerAllForRuntimeReflection(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access,
                                                   String className)

Allows reflection usage for all fields and methods of the given class, only if it is present.

Parameters:

access - the Feature.BeforeAnalysisAccess instance

className - the class name

registerClassForRuntimeReflection

public static void registerClassForRuntimeReflection(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access,
                                                     String className)

Allows reflection instantiation of the given class, only if it is present.

Parameters:

access - the Feature.BeforeAnalysisAccess instance

className - the class name

registerMethodsForRuntimeReflection

public static void registerMethodsForRuntimeReflection(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access,
                                                       String className)

Allows reflection usage for all methods of the given class, only if it is present.

Parameters:

access - the Feature.BeforeAnalysisAccess instance

className - the class name

registerFieldsForRuntimeReflection

public static void registerFieldsForRuntimeReflection(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access,
                                                      String className)

Allows reflection usage for all fields of the given class, only if it is present.

Parameters:

access - the Feature.BeforeAnalysisAccess instance

className - the class name

addProxyClass

public static void addProxyClass(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access,
                                 String... interfaces)

Registers the given interfaces for dynamic proxy generation.

Parameters:

access - the Feature.BeforeAnalysisAccess instance

interfaces - the list of interfaces that the generated proxy can implement

addResourcePatterns

public static void addResourcePatterns(String... patterns)

Adds resource patterns.

Parameters:

patterns - The patterns

addResourceBundles

public static void addResourceBundles(String... bundles)

Adds resource bundles

Parameters:

bundles - The bundles