[jboss-osgi-commits] JBoss-OSGI SVN: r90464 - projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal.

Author: thomas.diesler(a)jboss.com Date: 2009-06-19 03:55:30 -0400 (Fri, 19 Jun 2009) New Revision: 90464 Added: projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedKernelBootstrap.java projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedSchemaResolverFactory.java projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedXMLDeployer.java Removed: projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedBeansDeployer.java Modified: projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/MicrocontainerServiceImpl.java Log: [JBOSGI-107] Use embedded schema resolver Deleted: projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedBeansDeployer.java =================================================================== --- projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedBeansDeployer.java 2009-06-19 07:46:03 UTC (rev 90463) +++ projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedBeansDeployer.java 2009-06-19 07:55:30 UTC (rev 90464) @@ -1,103 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jboss.osgi.microcontainer.internal; - -// $Id$ - -import java.net.URL; - -import org.jboss.kernel.plugins.bootstrap.basic.BasicBootstrap; -import org.jboss.kernel.plugins.deployment.xml.BasicXMLDeployer; -import org.jboss.osgi.common.log.LogServiceTracker; -import org.osgi.framework.BundleContext; -import org.osgi.service.log.LogService; - -/** - * Boostrap the Microcontainer - * - * @author thomas.diesler(a)jboss.com - * @since 27-Jun-2008 - */ -public class EmbeddedBeansDeployer extends BasicBootstrap -{ - private LogService log; - private BasicXMLDeployer deployer; - - public EmbeddedBeansDeployer(BundleContext context) - { - this.log = new LogServiceTracker(context); - - // Get or bootstrap the kernel - if (kernel == null) - { - try - { - super.bootstrap(); - log.log(LogService.LOG_DEBUG, "bootstrap kernel: " + kernel); - } - catch (Throwable e) - { - throw new IllegalStateException("Cannot bootstrap kernel", e); - } - } - deployer = new BasicXMLDeployer(kernel); - } - - /** - * Deploy MC beans from URL - */ - public void deploy(URL url) - { - log.log(LogService.LOG_DEBUG, "deploy: " + url); - ClassLoader ctxLoader = Thread.currentThread().getContextClassLoader(); - try - { - Thread.currentThread().setContextClassLoader(getClass().getClassLoader()); - deployer.deploy(url); - deployer.validate(); - } - catch (Throwable e) - { - throw new IllegalStateException("Cannot deploy beans from: " + url, e); - } - finally - { - Thread.currentThread().setContextClassLoader(ctxLoader); - } - } - - /** - * Undeploy MC beans from URL - */ - public void undeploy(URL url) - { - log.log(LogService.LOG_DEBUG, "undeploy: " + url); - try - { - deployer.undeploy(url); - } - catch (Throwable e) - { - throw new IllegalStateException("Cannot undeploy beans from: " + url, e); - } - } -} \ No newline at end of file Copied: projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedKernelBootstrap.java (from rev 90458, projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedBeansDeployer.java) =================================================================== --- projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedKernelBootstrap.java (rev 0) +++ projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedKernelBootstrap.java 2009-06-19 07:55:30 UTC (rev 90464) @@ -0,0 +1,102 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jboss.osgi.microcontainer.internal; + +// $Id$ + +import java.net.URL; + +import org.jboss.kernel.plugins.bootstrap.basic.BasicBootstrap; +import org.jboss.osgi.common.log.LogServiceTracker; +import org.osgi.framework.BundleContext; +import org.osgi.service.log.LogService; + +/** + * Boostrap the Microcontainer + * + * @author thomas.diesler(a)jboss.com + * @since 27-Jun-2008 + */ +public class EmbeddedKernelBootstrap extends BasicBootstrap +{ + private LogService log; + private EmbeddedXMLDeployer deployer; + + public EmbeddedKernelBootstrap(BundleContext context) + { + this.log = new LogServiceTracker(context); + + // Get or bootstrap the kernel + if (kernel == null) + { + try + { + super.bootstrap(); + log.log(LogService.LOG_DEBUG, "bootstrap kernel: " + kernel); + } + catch (Throwable e) + { + throw new IllegalStateException("Cannot bootstrap kernel", e); + } + } + deployer = new EmbeddedXMLDeployer(kernel); + } + + /** + * Deploy MC beans from URL + */ + public void deploy(URL url) + { + log.log(LogService.LOG_DEBUG, "deploy: " + url); + ClassLoader ctxLoader = Thread.currentThread().getContextClassLoader(); + try + { + Thread.currentThread().setContextClassLoader(getClass().getClassLoader()); + deployer.deploy(url); + deployer.validate(); + } + catch (Throwable e) + { + throw new IllegalStateException("Cannot deploy beans from: " + url, e); + } + finally + { + Thread.currentThread().setContextClassLoader(ctxLoader); + } + } + + /** + * Undeploy MC beans from URL + */ + public void undeploy(URL url) + { + log.log(LogService.LOG_DEBUG, "undeploy: " + url); + try + { + deployer.undeploy(url); + } + catch (Throwable e) + { + throw new IllegalStateException("Cannot undeploy beans from: " + url, e); + } + } +} \ No newline at end of file Added: projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedSchemaResolverFactory.java =================================================================== --- projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedSchemaResolverFactory.java (rev 0) +++ projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedSchemaResolverFactory.java 2009-06-19 07:55:30 UTC (rev 90464) @@ -0,0 +1,111 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jboss.osgi.microcontainer.internal; + +// $Id$ + +import org.jboss.logging.Logger; +import org.jboss.xb.binding.sunday.unmarshalling.DefaultSchemaResolver; +import org.jboss.xb.binding.sunday.unmarshalling.SchemaBindingResolver; +import org.jboss.xb.binding.sunday.unmarshalling.SchemaResolverFactory; +import org.jboss.xb.binding.sunday.unmarshalling.SingletonSchemaResolverFactory; + +/** + * A {@link SchemaResolverFactory} that unlike the {@link SingletonSchemaResolverFactory} + * does not cache classes in static singletons. + * + * @author thomas.diesler(a)jboss.com + * @since 27-Jun-2008 + */ +public class EmbeddedSchemaResolverFactory implements SchemaResolverFactory +{ + /** The log */ + private static final Logger log = Logger.getLogger(EmbeddedSchemaResolverFactory.class); + + /** The resolver */ + private final DefaultSchemaResolver resolver = new DefaultSchemaResolver(); + + /** + * Create a new SingletonSchemaResolverFactory. + */ + private EmbeddedSchemaResolverFactory() + { + addJaxbSchema("urn:jboss:aop-beans:1.0", "org.jboss.aop.microcontainer.beans.metadata.AOPDeployment"); + addJaxbSchema("urn:jboss:bean-deployer", "org.jboss.kernel.plugins.deployment.AbstractKernelDeployment10"); + addJaxbSchema("urn:jboss:bean-deployer:2.0", "org.jboss.kernel.plugins.deployment.AbstractKernelDeployment"); + addJaxbSchema("urn:jboss:javabean:1.0", "org.jboss.javabean.plugins.jaxb.JavaBean10"); + addJaxbSchema("urn:jboss:javabean:2.0", "org.jboss.javabean.plugins.jaxb.JavaBean20"); + addJaxbSchema("urn:jboss:policy:1.0", "org.jboss.beans.metadata.plugins.policy.AbstractPolicyMetaData"); + addJaxbSchema("urn:jboss:classloading:1.0", "org.jboss.classloading.spi.metadata.ClassLoadingMetaData10"); + addJaxbSchema("urn:jboss:classloader:1.0", "org.jboss.classloading.spi.vfs.metadata.VFSClassLoaderFactory10"); + addJaxbSchema("urn:jboss:deployers:2.0", "org.jboss.deployers.vfs.plugins.xb.SchemaResolverDeployerMetaData"); + } + + public static SchemaResolverFactory getInstance() + { + return new EmbeddedSchemaResolverFactory(); + } + + public SchemaBindingResolver getSchemaBindingResolver() + { + return resolver; + } + + /** + * Set the parse annotations for a schema + * + * @param namespace the namespace + * @param parseAnnotations whether to parse annotations + */ + protected void setParseAnnotations(String namespace, Boolean parseAnnotations) + { + resolver.addSchemaParseAnnotations(namespace, parseAnnotations); + if (log.isTraceEnabled()) + log.trace("Parse annotations '" + namespace + "' set to '" + parseAnnotations + "'"); + } + + /** + * Add a schema. + * + * @param namespace the namespace + * @param reference the schema reference class + * @return true when added + */ + public boolean addJaxbSchema(String namespace, String reference) + { + try + { + resolver.addClassBinding(namespace, reference); + if (log.isTraceEnabled()) + log.trace("Mapped '" + namespace + "' to '" + reference + "'"); + + return true; + } + catch (Exception ignored) + { + if (log.isTraceEnabled()) + log.trace("Ignored: ", ignored); + + return false; + } + } +} Property changes on: projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedSchemaResolverFactory.java ___________________________________________________________________ Name: svn:keywords + Id Revision Name: svn:eol-style + LF Added: projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedXMLDeployer.java =================================================================== --- projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedXMLDeployer.java (rev 0) +++ projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedXMLDeployer.java 2009-06-19 07:55:30 UTC (rev 90464) @@ -0,0 +1,162 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jboss.osgi.microcontainer.internal; + +// $Id$ + +import java.net.URL; +import java.util.Collection; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import org.jboss.kernel.Kernel; +import org.jboss.kernel.plugins.deployment.BasicKernelDeployer; +import org.jboss.kernel.plugins.deployment.xml.BasicXMLDeployer; +import org.jboss.kernel.spi.deployment.KernelDeployment; +import org.jboss.logging.Logger; +import org.jboss.xb.binding.Unmarshaller; +import org.jboss.xb.binding.UnmarshallerFactory; +import org.jboss.xb.binding.sunday.unmarshalling.SchemaBindingResolver; + +/** + * An XML deployer that unlike the {@link BasicXMLDeployer} does not cache + * classes in static singletons. + * + * @author thomas.diesler(a)jboss.com + * @since 27-Jun-2008 + */ +public class EmbeddedXMLDeployer extends BasicKernelDeployer +{ + /** The log */ + private static final Logger log = Logger.getLogger(EmbeddedXMLDeployer.class); + + /** Unmarshaller factory */ + private UnmarshallerFactory factory = UnmarshallerFactory.newInstance(); + + /** The resolver */ + private SchemaBindingResolver resolver = EmbeddedSchemaResolverFactory.getInstance().getSchemaBindingResolver(); + + /** The deployments by url or name */ + private Map<String, KernelDeployment> deploymentsByName = new ConcurrentHashMap<String, KernelDeployment>(); + + /** + * Create a new XML deployer + * + * @param kernel the kernel + */ + public EmbeddedXMLDeployer(Kernel kernel) + { + super(kernel, null); + } + + public Collection<String> getDeploymentNames() + { + return deploymentsByName.keySet(); + } + + public void deploy(KernelDeployment deployment) throws Throwable + { + super.deploy(deployment); + deploymentsByName.put(deployment.getName(), deployment); + } + + public void undeploy(KernelDeployment deployment) + { + deploymentsByName.remove(deployment.getName()); + super.undeploy(deployment); + } + + /** + * Undeploy a url + * + * @param url the url to undeploy + * @throws IllegalStateException if the url is unknown + */ + public void undeploy(final URL url) + { + if (url == null) + throw new IllegalArgumentException("Null url"); + + undeploy(url.toString()); + } + + /** + * Undeploy a name deployment + * + * @param name the name of the deployment to undeploy + * @throws IllegalStateException if the name is unknown + */ + public void undeploy(final String name) + { + if (name == null) + throw new IllegalArgumentException("Null name"); + + KernelDeployment deployment = deploymentsByName.remove(name); + if (deployment == null) + throw new IllegalStateException("Unknown deployment " + name); + + undeploy(deployment); + } + + /** + * Deploy a url + * + * @param url the url to deploy + * @return the kernel deployment + * @throws Throwable for any error + */ + public KernelDeployment deploy(final URL url) throws Throwable + { + final boolean trace = log.isTraceEnabled(); + + if (url == null) + throw new IllegalArgumentException("Null url"); + + if (trace) + log.trace("Parsing " + url); + + long start = System.currentTimeMillis(); + + Unmarshaller unmarshaller = factory.newUnmarshaller(); + KernelDeployment deployment = (KernelDeployment)unmarshaller.unmarshal(url.toString(), resolver); + if (deployment == null) + throw new RuntimeException("The xml " + url + " is not well formed!"); + + deployment.setName(url.toString()); + + if (trace) + { + long now = System.currentTimeMillis(); + log.trace("Parsing " + url + " took " + (now - start) + " milliseconds"); + } + + deploy(deployment); + + if (trace) + { + long now = System.currentTimeMillis(); + log.trace("Deploying " + url + " took " + (now - start) + " milliseconds"); + } + + return deployment; + } +} \ No newline at end of file Property changes on: projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/EmbeddedXMLDeployer.java ___________________________________________________________________ Name: svn:keywords + Id Revision Name: svn:eol-style + LF Modified: projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/MicrocontainerServiceImpl.java =================================================================== --- projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/MicrocontainerServiceImpl.java 2009-06-19 07:46:03 UTC (rev 90463) +++ projects/jboss-osgi/projects/bundles/microcontainer/trunk/src/main/java/org/jboss/osgi/microcontainer/internal/MicrocontainerServiceImpl.java 2009-06-19 07:55:30 UTC (rev 90464) @@ -58,7 +58,7 @@ public class MicrocontainerServiceImpl extends AbstractMicrocontainerService implements MicrocontainerServiceMBean { private BundleContext context; - private EmbeddedBeansDeployer deployer; + private EmbeddedKernelBootstrap deployer; private LogService log; public MicrocontainerServiceImpl(BundleContext context) @@ -68,7 +68,7 @@ VFS.init(); - deployer = new EmbeddedBeansDeployer(context); + deployer = new EmbeddedKernelBootstrap(context); } public Kernel getKernel()