Examples with NativeLibraryResourceLoader org.jboss.modules.NativeLibraryResourceLoader used on opensource projects

Example 1 with NativeLibraryResourceLoader

use of org.jboss.modules.NativeLibraryResourceLoader in project jboss-modules by jboss-modules.

the class ModuleXmlParser method parseResources.

private static void parseResources(final MavenResolver mavenResolver, final ResourceRootFactory factory, final String rootPath, final XmlPullParser reader, final ModuleSpec.Builder specBuilder) throws XmlPullParserException, IOException {
    assertNoAttributes(reader);
    final List<Version> detectedVersions = new ArrayList<>();
    // xsd:choice
    int eventType;
    for (; ; ) {
        eventType = reader.nextTag();
        switch(eventType) {
            case END_TAG:
                {
                    final Version specifiedVersion = specBuilder.getVersion();
                    if (specifiedVersion == null) {
                        final Iterator<Version> iterator = detectedVersions.iterator();
                        if (iterator.hasNext()) {
                            Version guess = iterator.next();
                            while (iterator.hasNext()) {
                                if (!guess.equals(iterator.next())) {
                                    guess = null;
                                    break;
                                }
                            }
                            if (guess != null)
                                specBuilder.setVersion(guess);
                        }
                    }
                    specBuilder.addResourceRoot(ResourceLoaderSpec.createResourceLoaderSpec(new NativeLibraryResourceLoader(new File(rootPath, "lib")), PathFilters.rejectAll()));
                    return;
                }
            case START_TAG:
                {
                    validateNamespace(reader);
                    switch(reader.getName()) {
                        case E_RESOURCE_ROOT:
                            {
                                final Version version = parseResourceRoot(factory, rootPath, reader, specBuilder);
                                if (version != null)
                                    detectedVersions.add(version);
                                break;
                            }
                        case E_ARTIFACT:
                            {
                                final Version version = parseArtifact(mavenResolver, reader, specBuilder);
                                if (version != null)
                                    detectedVersions.add(version);
                                break;
                            }
                        case E_NATIVE_ARTIFACT:
                            {
                                parseNativeArtifact(mavenResolver, reader, specBuilder);
                                break;
                            }
                        default:
                            throw unexpectedContent(reader);
                    }
                    break;
                }
            default:
                {
                    throw unexpectedContent(reader);
                }
        }
    }
}

Example 2 with NativeLibraryResourceLoader

use of org.jboss.modules.NativeLibraryResourceLoader in project jboss-modules by jboss-modules.

the class ModuleXmlParser method createMavenNativeArtifactLoader.

private static void createMavenNativeArtifactLoader(final MavenResolver mavenResolver, final String name, final XmlPullParser reader, final ModuleSpec.Builder specBuilder) throws IOException, XmlPullParserException {
    File fp = mavenResolver.resolveJarArtifact(ArtifactCoordinates.fromString(name));
    if (fp == null)
        throw new XmlPullParserException(String.format("Failed to resolve native artifact '%s'", name), reader, null);
    File lib = new File(fp.getParentFile(), "lib");
    if (!lib.exists()) {
        if (!fp.getParentFile().canWrite())
            throw new XmlPullParserException(String.format("Native artifact '%s' cannot be unpacked", name), reader, null);
        unzip(fp, fp.getParentFile());
    }
    specBuilder.addResourceRoot(ResourceLoaderSpec.createResourceLoaderSpec(new NativeLibraryResourceLoader(lib), PathFilters.rejectAll()));
}

Example 3 with NativeLibraryResourceLoader

use of org.jboss.modules.NativeLibraryResourceLoader in project ceylon by eclipse.

the class CeylonModuleLoader method findModule.

@Override
protected ModuleSpec findModule(ModuleIdentifier moduleIdentifier) throws ModuleLoadException {
    try {
        final ArtifactResult artifact = findArtifact(moduleIdentifier);
        if (artifact == null)
            return null;
        if (!artifact.version().equals(moduleIdentifier.getSlot())) {
            AliasModuleSpec alias = (AliasModuleSpec) ModuleSpec.buildAlias(moduleIdentifier, ModuleIdentifier.create(artifact.name(), artifact.version())).create();
            return alias;
        }
        final File moduleFile = artifact.artifact();
        final boolean isDefault = RepositoryManager.DEFAULT_MODULE.equals(moduleIdentifier.getName());
        boolean isMaven = artifact.type() == ArtifactResultType.MAVEN;
        final List<DependencySpec> deps = new ArrayList<>();
        ModuleSpec.Builder builder = ModuleSpec.build(moduleIdentifier);
        if (!ModuleUtil.isMavenJarlessModule(moduleFile)) {
            // add module's jar
            ResourceLoader resourceLoader = ResourceLoaderProvider.getResourceLoader(moduleIdentifier, repository, moduleFile);
            // filter
            PathFilter filter = (artifact.filter() != null ? new CMRPathFilter(artifact.filter()) : PathFilters.acceptAll());
            // module resource root
            ResourceLoaderSpec rls = ResourceLoaderSpec.createResourceLoaderSpec(resourceLoader, filter);
            builder.addResourceRoot(rls);
        }
        // add potential native lib lookup
        ResourceLoader nativeLoader = new NativeLibraryResourceLoader(new File(moduleFile.getParent(), "lib"));
        builder.addResourceRoot(ResourceLoaderSpec.createResourceLoaderSpec(nativeLoader));
        Graph.Vertex<ModuleIdentifier, Boolean> vertex = graph.createVertex(moduleIdentifier, moduleIdentifier);
        DependencySpec lds = DependencySpec.createLocalDependencySpec();
        // local resources
        builder.addDependency(lds);
        deps.add(lds);
        if (isDefault == false) {
            Node<ArtifactResult> root = new Node<>();
            for (ArtifactResult i : artifact.dependencies()) {
                // Skip test scopes
                if (i.moduleScope() == ModuleScope.TEST)
                    continue;
                final String name = i.name();
                // route logging to JBoss LogManager
                if (isLogging(deps, builder, i)) {
                    continue;
                }
                // skip JDK modules
                if (JDK_MODULE_NAMES.contains(name)) {
                    continue;
                }
                boolean isDepMaven = MavenArtifactContext.NAMESPACE.equals(i.namespace());
                if (i.optional()) {
                    Node<ArtifactResult> current = root;
                    String[] tokens = name.split("\\.");
                    for (String token : tokens) {
                        Node<ArtifactResult> child = current.getChild(token);
                        if (child == null)
                            child = current.addChild(token);
                        current = child;
                    }
                    current.setValue(i);
                } else {
                    DependencySpec mds = createModuleDependency(i, exportMavenImports && isMaven && isDepMaven);
                    builder.addDependency(mds);
                    deps.add(mds);
                }
                ModuleIdentifier mi = createModuleIdentifier(i);
                Graph.Vertex<ModuleIdentifier, Boolean> dv = graph.createVertex(mi, mi);
                Graph.Edge.create(i.exported() || (exportMavenImports && isMaven && isDepMaven), vertex, dv);
            }
            if (root.isEmpty() == false) {
                LocalLoader onDemandLoader = new OnDemandLocalLoader(moduleIdentifier, this, root);
                builder.setFallbackLoader(onDemandLoader);
            }
        }
        // automagically import the JDK module
        builder.addDependency(JDK_DEPENDENCY);
        // no need to track system deps -- cannot be updated anyway
        createModuleDependency(vertex, deps, builder, LANGUAGE, false);
        // add runtime utils
        final DependencySpec sds = DependencySpec.createModuleDependencySpec(PathFilters.match(CEYLON_RUNTIME_PATH), PathFilters.rejectAll(), this, RUNTIME, true);
        builder.addDependency(sds);
        deps.add(sds);
        Graph.Vertex<ModuleIdentifier, Boolean> sdsv = graph.createVertex(RUNTIME, RUNTIME);
        Graph.Edge.create(false, vertex, sdsv);
        dependencies.put(moduleIdentifier, deps);
        // Stef: enable back when we upgrade jboss modules
        // index(artifact.artifact(), moduleIdentifier);
        UtilRegistryTransformer transformer = new UtilRegistryTransformer(moduleIdentifier, artifact);
        builder.setClassFileTransformer(transformer);
        // make sure we set our own class loader factory so we can find the transformer back from the class loader
        // this is used in the language module to force module metamodel registration
        builder.setModuleClassLoaderFactory(new CeylonModuleClassLoader.CeylonModuleClassLoaderFactory(transformer));
        return builder.create();
    } catch (Exception e) {
        throw new ModuleLoadException(e);
    }
}