Examples with Closeable java.io.Closeable used on opensource projects

Example 86 with Closeable

use of java.io.Closeable in project voldemort by voldemort.

the class AbstractSelectorManager method close.

public void close() {
    // the punch...
    if (!isClosed.compareAndSet(false, true))
        return;
    try {
        for (SelectionKey sk : selector.keys()) {
            try {
                if (logger.isTraceEnabled())
                    logger.trace("Closing SelectionKey's channel");
                sk.channel().close();
                Object attachment = sk.attachment();
                if (attachment instanceof Closeable) {
                    IOUtils.closeQuietly((Closeable) attachment);
                }
            } catch (Exception e) {
                if (logger.isEnabledFor(Level.WARN))
                    logger.warn(e.getMessage(), e);
            }
            try {
                if (logger.isTraceEnabled())
                    logger.trace("Cancelling SelectionKey");
                sk.cancel();
            } catch (Exception e) {
                if (logger.isEnabledFor(Level.WARN))
                    logger.warn(e.getMessage(), e);
            }
        }
    } catch (Exception e) {
        if (logger.isEnabledFor(Level.WARN))
            logger.warn(e.getMessage(), e);
    }
    try {
        selector.close();
    } catch (Exception e) {
        if (logger.isEnabledFor(Level.WARN))
            logger.warn(e.getMessage(), e);
    }
}

Example 87 with Closeable

use of java.io.Closeable in project wildfly by wildfly.

the class ApplicationClientStructureProcessor method deploy.

@Override
public void deploy(final DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    String deploymentUnitName = deploymentUnit.getName().toLowerCase(Locale.ENGLISH);
    if (deploymentUnitName.endsWith(".ear")) {
        final Map<VirtualFile, ResourceRoot> existing = new HashMap<VirtualFile, ResourceRoot>();
        for (final ResourceRoot additional : deploymentUnit.getAttachmentList(Attachments.RESOURCE_ROOTS)) {
            existing.put(additional.getRoot(), additional);
        }
        final ResourceRoot root = deploymentUnit.getAttachment(Attachments.DEPLOYMENT_ROOT);
        final VirtualFile appClientRoot = root.getRoot().getChild(deployment);
        if (appClientRoot.exists()) {
            if (existing.containsKey(appClientRoot)) {
                final ResourceRoot existingRoot = existing.get(appClientRoot);
                SubDeploymentMarker.mark(existingRoot);
                ModuleRootMarker.mark(existingRoot);
            } else {
                final Closeable closable = appClientRoot.isFile() ? mount(appClientRoot, false) : null;
                final MountHandle mountHandle = new MountHandle(closable);
                final ResourceRoot childResource = new ResourceRoot(appClientRoot, mountHandle);
                ModuleRootMarker.mark(childResource);
                SubDeploymentMarker.mark(childResource);
                deploymentUnit.addToAttachmentList(Attachments.RESOURCE_ROOTS, childResource);
            }
        } else {
            throw AppClientLogger.ROOT_LOGGER.cannotFindAppClient(deployment);
        }
    } else if (deploymentUnit.getParent() != null && deploymentUnitName.endsWith(".jar")) {
        final ResourceRoot parentRoot = deploymentUnit.getParent().getAttachment(Attachments.DEPLOYMENT_ROOT);
        final VirtualFile appClientRoot = parentRoot.getRoot().getChild(deployment);
        final ResourceRoot root = deploymentUnit.getAttachment(Attachments.DEPLOYMENT_ROOT);
        if (appClientRoot.equals(root.getRoot())) {
            DeploymentTypeMarker.setType(DeploymentType.APPLICATION_CLIENT, deploymentUnit);
        }
    }
}

Example 88 with Closeable

use of java.io.Closeable in project wildfly by wildfly.

the class RaStructureProcessor method deploy.

public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    final ResourceRoot resourceRoot = deploymentUnit.getAttachment(Attachments.DEPLOYMENT_ROOT);
    if (resourceRoot == null) {
        return;
    }
    final VirtualFile deploymentRoot = resourceRoot.getRoot();
    if (deploymentRoot == null || !deploymentRoot.exists()) {
        return;
    }
    final String deploymentRootName = deploymentRoot.getName().toLowerCase(Locale.ENGLISH);
    if (!deploymentRootName.endsWith(RAR_EXTENSION)) {
        return;
    }
    final ModuleSpecification moduleSpecification = deploymentUnit.getAttachment(Attachments.MODULE_SPECIFICATION);
    moduleSpecification.setPublicModule(true);
    //this violates the spec, but everyone expects it to work
    ModuleRootMarker.mark(resourceRoot, true);
    Map<String, MountedDeploymentOverlay> overlays = deploymentUnit.getAttachment(Attachments.DEPLOYMENT_OVERLAY_LOCATIONS);
    try {
        final List<VirtualFile> childArchives = deploymentRoot.getChildren(CHILD_ARCHIVE_FILTER);
        for (final VirtualFile child : childArchives) {
            String relativeName = child.getPathNameRelativeTo(deploymentRoot);
            MountedDeploymentOverlay overlay = overlays.get(relativeName);
            Closeable closable = NO_OP_CLOSEABLE;
            if (overlay != null) {
                overlay.remountAsZip(false);
            } else if (child.isFile()) {
                closable = VFS.mountZip(child, child, TempFileProviderService.provider());
            }
            final MountHandle mountHandle = new MountHandle(closable);
            final ResourceRoot childResource = new ResourceRoot(child, mountHandle);
            ModuleRootMarker.mark(childResource);
            deploymentUnit.addToAttachmentList(Attachments.RESOURCE_ROOTS, childResource);
            resourceRoot.addToAttachmentList(Attachments.INDEX_IGNORE_PATHS, child.getPathNameRelativeTo(deploymentRoot));
        }
    } catch (IOException e) {
        throw ConnectorLogger.ROOT_LOGGER.failedToProcessRaChild(e, deploymentRoot);
    }
}

Example 89 with Closeable

use of java.io.Closeable in project wildfly by wildfly.

the class EarStructureProcessor method deploy.

public void deploy(final DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    if (!DeploymentTypeMarker.isType(DeploymentType.EAR, deploymentUnit)) {
        return;
    }
    final ResourceRoot deploymentRoot = phaseContext.getDeploymentUnit().getAttachment(Attachments.DEPLOYMENT_ROOT);
    final VirtualFile virtualFile = deploymentRoot.getRoot();
    //  Make sure we don't index or add this as a module root
    deploymentRoot.putAttachment(Attachments.INDEX_RESOURCE_ROOT, false);
    ModuleRootMarker.mark(deploymentRoot, false);
    String libDirName = DEFAULT_LIB_DIR;
    //its possible that the ear metadata could come for jboss-app.xml
    final boolean appXmlPresent = deploymentRoot.getRoot().getChild("META-INF/application.xml").exists();
    final EarMetaData earMetaData = deploymentUnit.getAttachment(org.jboss.as.ee.structure.Attachments.EAR_METADATA);
    if (earMetaData != null) {
        final String xmlLibDirName = earMetaData.getLibraryDirectory();
        if (xmlLibDirName != null) {
            if (xmlLibDirName.length() == 1 && xmlLibDirName.charAt(0) == '/') {
                throw EeLogger.ROOT_LOGGER.rootAsLibraryDirectory();
            }
            libDirName = xmlLibDirName;
        }
    }
    // Process all the children
    Map<String, MountedDeploymentOverlay> overlays = deploymentUnit.getAttachment(Attachments.DEPLOYMENT_OVERLAY_LOCATIONS);
    try {
        final VirtualFile libDir;
        // process the lib directory
        if (!libDirName.isEmpty()) {
            libDir = virtualFile.getChild(libDirName);
            if (libDir.exists()) {
                List<VirtualFile> libArchives = libDir.getChildren(CHILD_ARCHIVE_FILTER);
                for (final VirtualFile child : libArchives) {
                    String relativeName = child.getPathNameRelativeTo(deploymentRoot.getRoot());
                    MountedDeploymentOverlay overlay = overlays.get(relativeName);
                    final MountHandle mountHandle;
                    if (overlay != null) {
                        overlay.remountAsZip(false);
                        mountHandle = new MountHandle(null);
                    } else {
                        final Closeable closable = child.isFile() ? mount(child, false) : null;
                        mountHandle = new MountHandle(closable);
                    }
                    final ResourceRoot childResource = new ResourceRoot(child, mountHandle);
                    if (child.getName().toLowerCase(Locale.ENGLISH).endsWith(JAR_EXTENSION)) {
                        ModuleRootMarker.mark(childResource);
                        deploymentUnit.addToAttachmentList(Attachments.RESOURCE_ROOTS, childResource);
                    }
                }
            }
        } else {
            libDir = null;
        }
        // scan the ear looking for wars and jars
        final List<VirtualFile> childArchives = new ArrayList<VirtualFile>(virtualFile.getChildren(new SuffixMatchFilter(CHILD_ARCHIVE_EXTENSIONS, new VisitorAttributes() {

            @Override
            public boolean isLeavesOnly() {
                return false;
            }

            @Override
            public boolean isRecurse(VirtualFile file) {
                // don't recurse into /lib
                if (file.equals(libDir)) {
                    return false;
                }
                for (String suffix : CHILD_ARCHIVE_EXTENSIONS) {
                    if (file.getName().endsWith(suffix)) {
                        // don't recurse into sub deployments
                        return false;
                    }
                }
                return true;
            }
        })));
        // if there is no application.xml then look in the ear root for modules
        if (!appXmlPresent) {
            for (final VirtualFile child : childArchives) {
                final boolean isWarFile = child.getName().toLowerCase(Locale.ENGLISH).endsWith(WAR_EXTENSION);
                final boolean isRarFile = child.getName().toLowerCase(Locale.ENGLISH).endsWith(RAR_EXTENSION);
                this.createResourceRoot(deploymentUnit, child, isWarFile || isRarFile, isWarFile);
            }
        } else {
            final Set<VirtualFile> subDeploymentFiles = new HashSet<VirtualFile>();
            // otherwise read from application.xml
            for (final ModuleMetaData module : earMetaData.getModules()) {
                if (module.getFileName().endsWith(".xml")) {
                    throw EeLogger.ROOT_LOGGER.unsupportedModuleType(module.getFileName());
                }
                final VirtualFile moduleFile = virtualFile.getChild(module.getFileName());
                if (!moduleFile.exists()) {
                    throw EeLogger.ROOT_LOGGER.cannotProcessEarModule(virtualFile, module.getFileName());
                }
                if (libDir != null) {
                    VirtualFile moduleParentFile = moduleFile.getParent();
                    if (moduleParentFile != null) {
                        if (libDir.equals(moduleParentFile)) {
                            throw EeLogger.ROOT_LOGGER.earModuleChildOfLibraryDirectory(libDirName, module.getFileName());
                        }
                    }
                }
                // maintain this in a collection of subdeployment virtual files, to be used later
                subDeploymentFiles.add(moduleFile);
                final boolean webArchive = module.getType() == ModuleType.Web;
                final ResourceRoot childResource = this.createResourceRoot(deploymentUnit, moduleFile, true, webArchive);
                childResource.putAttachment(org.jboss.as.ee.structure.Attachments.MODULE_META_DATA, module);
                if (!webArchive) {
                    ModuleRootMarker.mark(childResource);
                }
                final String alternativeDD = module.getAlternativeDD();
                if (alternativeDD != null && alternativeDD.trim().length() > 0) {
                    final VirtualFile alternateDeploymentDescriptor = deploymentRoot.getRoot().getChild(alternativeDD);
                    if (!alternateDeploymentDescriptor.exists()) {
                        throw EeLogger.ROOT_LOGGER.alternateDeploymentDescriptor(alternateDeploymentDescriptor, moduleFile);
                    }
                    switch(module.getType()) {
                        case Client:
                            childResource.putAttachment(org.jboss.as.ee.structure.Attachments.ALTERNATE_CLIENT_DEPLOYMENT_DESCRIPTOR, alternateDeploymentDescriptor);
                            break;
                        case Connector:
                            childResource.putAttachment(org.jboss.as.ee.structure.Attachments.ALTERNATE_CONNECTOR_DEPLOYMENT_DESCRIPTOR, alternateDeploymentDescriptor);
                            break;
                        case Ejb:
                            childResource.putAttachment(org.jboss.as.ee.structure.Attachments.ALTERNATE_EJB_DEPLOYMENT_DESCRIPTOR, alternateDeploymentDescriptor);
                            break;
                        case Web:
                            childResource.putAttachment(org.jboss.as.ee.structure.Attachments.ALTERNATE_WEB_DEPLOYMENT_DESCRIPTOR, alternateDeploymentDescriptor);
                            break;
                        case Service:
                            throw EeLogger.ROOT_LOGGER.unsupportedModuleType(module.getFileName());
                    }
                }
            }
            // now check the rest of the archive for any other jar/sar files
            for (final VirtualFile child : childArchives) {
                if (subDeploymentFiles.contains(child)) {
                    continue;
                }
                final String fileName = child.getName().toLowerCase(Locale.ENGLISH);
                if (fileName.endsWith(SAR_EXTENSION) || fileName.endsWith(JAR_EXTENSION)) {
                    this.createResourceRoot(deploymentUnit, child, false, false);
                }
            }
        }
    } catch (IOException e) {
        throw EeLogger.ROOT_LOGGER.failedToProcessChild(e, virtualFile);
    }
}

Example 90 with Closeable

use of java.io.Closeable in project wildfly by wildfly.

the class EarStructureProcessor method createResourceRoot.

/**
     * Creates a {@link ResourceRoot} for the passed {@link VirtualFile file} and adds it to the list of {@link ResourceRoot}s
     * in the {@link DeploymentUnit deploymentUnit}
     *
     * @param deploymentUnit      The deployment unit
     * @param file                The file for which the resource root will be created
     * @param markAsSubDeployment If this is true, then the {@link ResourceRoot} that is created will be marked as a subdeployment
     *                            through a call to {@link SubDeploymentMarker#mark(org.jboss.as.server.deployment.module.ResourceRoot)}
     * @param explodeDuringMount  If this is true then the {@link VirtualFile file} will be exploded during mount,
     *                            while creating the {@link ResourceRoot}
     * @return Returns the created {@link ResourceRoot}
     * @throws IOException
     */
private ResourceRoot createResourceRoot(final DeploymentUnit deploymentUnit, final VirtualFile file, final boolean markAsSubDeployment, final boolean explodeDuringMount) throws IOException {
    final boolean war = file.getName().toLowerCase(Locale.ENGLISH).endsWith(WAR_EXTENSION);
    final Closeable closable = file.isFile() ? mount(file, explodeDuringMount) : exportExplodedWar(war, file, deploymentUnit);
    final MountHandle mountHandle = new MountHandle(closable);
    final ResourceRoot resourceRoot = new ResourceRoot(file, mountHandle);
    deploymentUnit.addToAttachmentList(Attachments.RESOURCE_ROOTS, resourceRoot);
    if (markAsSubDeployment) {
        SubDeploymentMarker.mark(resourceRoot);
    }
    if (war) {
        resourceRoot.putAttachment(Attachments.INDEX_RESOURCE_ROOT, false);
        SubExplodedDeploymentMarker.mark(resourceRoot);
    }
    return resourceRoot;
}