com.oracle.svm.hosted

Class ResourcesFeature

java.lang.Object

com.oracle.svm.hosted.ResourcesFeature

All Implemented Interfaces:

org.graalvm.nativeimage.hosted.Feature

public final class ResourcesFeature
extends Object
implements org.graalvm.nativeimage.hosted.Feature

Resources are collected at build time in this feature and stored in a hash map in Resources class.

NativeImageResourceFileSystemProvider is a core class for building a custom file system on top of resources in the native image.

The NativeImageResourceFileSystemProvider provides most of the functionality of a FileSystem. It is an in-memory file system that upon creation contains a copy of the resources included in the native-image. Note that changes to files do not affect actual resources returned by resource manipulation methods like `Class.getResource`. Upon being closed, all changes are discarded.

As with other file system providers, these methods provide a low-level interface and are not meant for direct usage - see Files

See Also:

NativeImageResourceFileSystem, NativeImageResourceFileAttributes, NativeImageResourceFileAttributesView

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ResourcesFeature.Options

Nested classes/interfaces inherited from interface org.graalvm.nativeimage.hosted.Feature

org.graalvm.nativeimage.hosted.Feature.AfterAnalysisAccess, org.graalvm.nativeimage.hosted.Feature.AfterCompilationAccess, org.graalvm.nativeimage.hosted.Feature.AfterHeapLayoutAccess, org.graalvm.nativeimage.hosted.Feature.AfterImageWriteAccess, org.graalvm.nativeimage.hosted.Feature.AfterRegistrationAccess, org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess, org.graalvm.nativeimage.hosted.Feature.BeforeCompilationAccess, org.graalvm.nativeimage.hosted.Feature.BeforeImageWriteAccess, org.graalvm.nativeimage.hosted.Feature.BeforeUniverseBuildingAccess, org.graalvm.nativeimage.hosted.Feature.CompilationAccess, org.graalvm.nativeimage.hosted.Feature.DuringAnalysisAccess, org.graalvm.nativeimage.hosted.Feature.DuringSetupAccess, org.graalvm.nativeimage.hosted.Feature.FeatureAccess, org.graalvm.nativeimage.hosted.Feature.IsInConfigurationAccess, org.graalvm.nativeimage.hosted.Feature.OnAnalysisExitAccess, org.graalvm.nativeimage.hosted.Feature.QueryReachabilityAccess

Field Summary

Fields

Modifier and Type	Field and Description
Set<String>	includedResourcesModules

Constructor Summary

Constructors

Constructor and Description
ResourcesFeature()

Method Summary

Modifier and Type	Method and Description
void	afterAnalysis(org.graalvm.nativeimage.hosted.Feature.AfterAnalysisAccess access)
void	afterRegistration(org.graalvm.nativeimage.hosted.Feature.AfterRegistrationAccess a)
void	beforeAnalysis(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access)
void	beforeCompilation(org.graalvm.nativeimage.hosted.Feature.BeforeCompilationAccess access)
void	duringAnalysis(org.graalvm.nativeimage.hosted.Feature.DuringAnalysisAccess access)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.graalvm.nativeimage.hosted.Feature

afterCompilation, afterHeapLayout, afterImageWrite, beforeImageWrite, beforeUniverseBuilding, cleanup, duringSetup, getRequiredFeatures, isInConfiguration, onAnalysisExit

Field Detail

includedResourcesModules

public final Set<String> includedResourcesModules

Constructor Detail

ResourcesFeature

public ResourcesFeature()

Method Detail

afterRegistration

public void afterRegistration(org.graalvm.nativeimage.hosted.Feature.AfterRegistrationAccess a)

Specified by:

afterRegistration in interface org.graalvm.nativeimage.hosted.Feature

beforeAnalysis

public void beforeAnalysis(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access)

Specified by:

beforeAnalysis in interface org.graalvm.nativeimage.hosted.Feature

duringAnalysis

public void duringAnalysis(org.graalvm.nativeimage.hosted.Feature.DuringAnalysisAccess access)

Specified by:

duringAnalysis in interface org.graalvm.nativeimage.hosted.Feature

afterAnalysis

public void afterAnalysis(org.graalvm.nativeimage.hosted.Feature.AfterAnalysisAccess access)

Specified by:

afterAnalysis in interface org.graalvm.nativeimage.hosted.Feature

beforeCompilation

public void beforeCompilation(org.graalvm.nativeimage.hosted.Feature.BeforeCompilationAccess access)

Specified by:

beforeCompilation in interface org.graalvm.nativeimage.hosted.Feature