Example usage for org.apache.maven.cli.internal BootstrapCoreExtensionManager loadCoreExtensions

Introduction

In this page you can find the example usage for org.apache.maven.cli.internal BootstrapCoreExtensionManager loadCoreExtensions.

Prototype

public List<CoreExtensionEntry> loadCoreExtensions(MavenExecutionRequest request, Set<String> providedArtifacts,
            List<CoreExtension> extensions) throws Exception 

Source Link

Usage

From source file:org.kie.workbench.common.services.backend.compiler.external339.AFMavenCli.java

License:Apache License

protected List<CoreExtensionEntry> loadCoreExtensions(AFCliRequest cliRequest, ClassRealm containerRealm,
        Set<String> providedArtifacts) {
    if (cliRequest.getMultiModuleProjectDirectory() == null) {
        return Collections.emptyList();
    }//w  w w . jav a 2s  .c om

    Path extensionsFile = Paths.get(cliRequest.getMultiModuleProjectDirectory().toString(),
            EXTENSIONS_FILENAME);
    if (!java.nio.file.Files.isRegularFile(extensionsFile)) {
        return Collections.emptyList();
    }

    try {
        List<CoreExtension> extensions = readCoreExtensionsDescriptor(extensionsFile);
        if (extensions.isEmpty()) {
            return Collections.emptyList();
        }

        ContainerConfiguration cc = new DefaultContainerConfiguration() //
                .setClassWorld(cliRequest.getClassWorld()) //
                .setRealm(containerRealm) //
                .setClassPathScanning(PlexusConstants.SCANNING_INDEX) //
                .setAutoWiring(true) //
                .setName("maven");

        DefaultPlexusContainer container = new DefaultPlexusContainer(cc, new AbstractModule() {
            @Override
            protected void configure() {
                bind(ILoggerFactory.class).toInstance(slf4jLoggerFactory);
            }
        });

        try {
            container.setLookupRealm(null);

            container.setLoggerManager(plexusLoggerManager);

            container.getLoggerManager().setThresholds(cliRequest.getRequest().getLoggingLevel());

            Thread.currentThread().setContextClassLoader(container.getContainerRealm());

            executionRequestPopulator = container.lookup(MavenExecutionRequestPopulator.class);

            configurationProcessors = container.lookupMap(AFConfigurationProcessor.class);

            configure(cliRequest);

            MavenExecutionRequest request = DefaultMavenExecutionRequest.copy(cliRequest.getRequest());

            request = populateRequest(cliRequest, request);

            request = executionRequestPopulator.populateDefaults(request);

            BootstrapCoreExtensionManager resolver = container.lookup(BootstrapCoreExtensionManager.class);

            return resolver.loadCoreExtensions(request, providedArtifacts, extensions);
        } finally {
            executionRequestPopulator = null;
            container.dispose();
        }
    } catch (RuntimeException e) {
        // runtime exceptions are most likely bugs in maven, let them bubble up to the user
        throw e;
    } catch (Exception e) {
        slf4jLogger.warn("Failed to read extensions descriptor " + extensionsFile + ": " + e.getMessage());
    }
    return Collections.emptyList();
}

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From source file:org.kie.workbench.common.services.backend.compiler.impl.external339.ReusableAFMavenCli.java

License:Apache License

protected List<CoreExtensionEntry> loadCoreExtensions(AFCliRequest cliRequest, ClassRealm containerRealm,
        Set<String> providedArtifacts) {
    if (cliRequest.getMultiModuleProjectDirectory() == null) {
        return Collections.emptyList();
    }/*from w w  w  .j a  va2s .c o m*/

    Path extensionsFile = Paths.get(cliRequest.getMultiModuleProjectDirectory().toString(),
            EXTENSIONS_FILENAME);
    if (!java.nio.file.Files.isRegularFile(extensionsFile)) {
        return Collections.emptyList();
    }

    try {
        List<CoreExtension> extensions = readCoreExtensionsDescriptor(extensionsFile);
        if (extensions.isEmpty()) {
            return Collections.emptyList();
        }

        ContainerConfiguration cc = new DefaultContainerConfiguration() //
                .setClassWorld(cliRequest.getClassWorld()) //
                .setRealm(containerRealm) //
                .setClassPathScanning(PlexusConstants.SCANNING_INDEX) //
                .setAutoWiring(true) //
                .setName("maven");
        if (reusableContainerCoreExtensions == null) {
            reusableContainerCoreExtensions = new DefaultPlexusContainer(cc, new AbstractModule() {
                @Override
                protected void configure() {
                    bind(ILoggerFactory.class).toInstance(slf4jLoggerFactory);
                }
            });
        }

        try {
            reusableContainerCoreExtensions.setLookupRealm(null);

            ((DefaultPlexusContainer) reusableContainerCoreExtensions).setLoggerManager(plexusLoggerManager);

            ((DefaultPlexusContainer) reusableContainerCoreExtensions).getLoggerManager()
                    .setThresholds(cliRequest.getRequest().getLoggingLevel());

            Thread.currentThread().setContextClassLoader(reusableContainerCoreExtensions.getContainerRealm());

            reusableExecutionRequestPopulator = reusableContainerCoreExtensions
                    .lookup(MavenExecutionRequestPopulator.class);

            reusableConfigurationProcessors = reusableContainerCoreExtensions
                    .lookupMap(AFConfigurationProcessor.class);

            configure(cliRequest);

            MavenExecutionRequest request = DefaultMavenExecutionRequest.copy(cliRequest.getRequest());

            request = populateRequest(cliRequest, request);

            request = reusableExecutionRequestPopulator.populateDefaults(request);

            BootstrapCoreExtensionManager resolver = reusableContainerCoreExtensions
                    .lookup(BootstrapCoreExtensionManager.class);

            reusableExtensions = resolver.loadCoreExtensions(request, providedArtifacts, extensions);

            return reusableExtensions;
        } finally {
            reusableExecutionRequestPopulator = null;
        }
    } catch (RuntimeException e) {
        // runtime exceptions are most likely bugs in maven, let them bubble up to the user
        throw e;
    } catch (Exception e) {
        reusableSlf4jLogger
                .warn("Failed to read extensions descriptor " + extensionsFile + ": " + e.getMessage());
    }
    return Collections.emptyList();
}

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