Author: nickarls
Date: 2010-04-22 15:14:18 -0400 (Thu, 22 Apr 2010)
New Revision: 6151
Added:
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/AbstractJndiBeanManagerProvider.java
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/BeanManagerAware.java
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/BeanManagerProvider.java
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/DefaultJndiBeanManagerProvider.java
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/JBossJndiBeanManagerProvider.java
extensions/trunk/src/main/java/org/jboss/weld/extensions/util/service/
extensions/trunk/src/main/java/org/jboss/weld/extensions/util/service/DefaultServiceLoader.java
extensions/trunk/src/main/java/org/jboss/weld/extensions/util/service/DefaultServiceLoaderFactory.java
extensions/trunk/src/main/java/org/jboss/weld/extensions/util/service/ServiceLoaderFactory.java
extensions/trunk/src/main/resources/META-INF/services/org.jboss.weld.extensions.beanManager.BeanManagerProvider
Log:
BeanManagerAware infrastructure
Added:
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/AbstractJndiBeanManagerProvider.java
===================================================================
---
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/AbstractJndiBeanManagerProvider.java
(rev 0)
+++
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/AbstractJndiBeanManagerProvider.java 2010-04-22
19:14:18 UTC (rev 6151)
@@ -0,0 +1,51 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2010, Red Hat, Inc., and individual contributors
+ * 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.weld.extensions.beanManager;
+
+import javax.enterprise.inject.spi.BeanManager;
+import javax.naming.InitialContext;
+import javax.naming.NamingException;
+
+/**
+ * A BeanManager provider for JNDI contexts
+ *
+ * @author Nicklas Karlsson
+ *
+ */
+public abstract class AbstractJndiBeanManagerProvider implements BeanManagerProvider
+{
+ public BeanManager getBeanManager()
+ {
+ try
+ {
+ return (BeanManager) new InitialContext().lookup(getLocation());
+ }
+ catch (NamingException e)
+ {
+ // No panic, it's just not there
+ }
+ return null;
+ }
+
+ protected abstract String getLocation();
+
+}
Added:
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/BeanManagerAware.java
===================================================================
---
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/BeanManagerAware.java
(rev 0)
+++
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/BeanManagerAware.java 2010-04-22
19:14:18 UTC (rev 6151)
@@ -0,0 +1,104 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2010, Red Hat, Inc., and individual contributors
+ * 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.weld.extensions.beanManager;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.enterprise.inject.spi.BeanManager;
+import javax.enterprise.inject.spi.Extension;
+import javax.inject.Inject;
+
+import org.jboss.weld.extensions.util.service.DefaultServiceLoader;
+
+/**
+ * Super-class for non-CDI-native components that need a reference to the
+ * {@link BeanManager}
+ * <p>
+ * <b>**WARNING**</b> This class is <b>NEVER</b> safe to use
outside of specific
+ * seam-faces implementation classes, and should be <b>avoided at all
costs</b>.
+ * If you need a handle to the {@link BeanManager} you should probably register
+ * an {@link Extension} instead of using this class; have you tried using @
+ * {@link Inject}?
+ *
+ * @author Nicklas Karlsson
+ */
+public class BeanManagerAware
+{
+ private BeanManager beanManager;
+
+ private static final List<BeanManagerProvider> beanManagerProviders = new
ArrayList<BeanManagerProvider>();
+
+ static
+ {
+ loadServices();
+ Collections.sort(beanManagerProviders, new ProviderWeightSorter());
+ }
+
+ private static class ProviderWeightSorter implements
Comparator<BeanManagerProvider>
+ {
+ public int compare(BeanManagerProvider provider1, BeanManagerProvider provider2)
+ {
+ return
Integer.valueOf(provider1.getPrecedence()).compareTo(Integer.valueOf(provider2.getPrecedence()));
+ }
+ }
+
+ private static void loadServices()
+ {
+ Iterator<BeanManagerProvider> providers =
DefaultServiceLoader.load(BeanManagerProvider.class).iterator();
+ while (providers.hasNext())
+ {
+ beanManagerProviders.add(providers.next());
+ }
+ }
+
+ protected BeanManager getBeanManager()
+ {
+ if (beanManager == null)
+ {
+ beanManager = lookupBeanManager();
+ }
+ if (beanManager == null)
+ {
+ throw new IllegalStateException("Could not locate a BeanManager from the
providers " + beanManagerProviders);
+ }
+ return beanManager;
+ }
+
+ private BeanManager lookupBeanManager()
+ {
+ BeanManager beanManager = null;
+
+ for (BeanManagerProvider provider : beanManagerProviders)
+ {
+ beanManager = provider.getBeanManager();
+ if (beanManager != null)
+ {
+ break;
+ }
+ }
+ return beanManager;
+ }
+}
Added:
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/BeanManagerProvider.java
===================================================================
---
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/BeanManagerProvider.java
(rev 0)
+++
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/BeanManagerProvider.java 2010-04-22
19:14:18 UTC (rev 6151)
@@ -0,0 +1,47 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2010, Red Hat, Inc., and individual contributors
+ * 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.weld.extensions.beanManager;
+
+import javax.enterprise.inject.spi.BeanManager;
+
+/**
+ * Provider for obtaining a BeanManager
+ *
+ * @author Nicklas Karlsson
+ *
+ */
+public interface BeanManagerProvider
+{
+ /**
+ * Try to obtain a BeanManager
+ *
+ * @return The BeanManager (or null if non found at this location)
+ */
+ public abstract BeanManager getBeanManager();
+
+ /**
+ * An integer precedence value that indicates how favorable the implementation
+ * considers itself amongst alternatives. A higher value is a higher
+ * precedence.
+ */
+ public abstract int getPrecedence();
+}
Added:
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/DefaultJndiBeanManagerProvider.java
===================================================================
---
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/DefaultJndiBeanManagerProvider.java
(rev 0)
+++
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/DefaultJndiBeanManagerProvider.java 2010-04-22
19:14:18 UTC (rev 6151)
@@ -0,0 +1,46 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2010, Red Hat, Inc., and individual contributors
+ * 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.weld.extensions.beanManager;
+
+import javax.enterprise.inject.spi.Extension;
+
+/**
+ * A BeanManagerProvider that looks it up from the standard JNDI location
+ *
+ * @author Nicklas Karlsson
+ *
+ */
+public class DefaultJndiBeanManagerProvider extends AbstractJndiBeanManagerProvider
implements Extension
+{
+
+ @Override
+ protected String getLocation()
+ {
+ return "java:comp/BeanManager";
+ }
+
+ public int getPrecedence()
+ {
+ return 10;
+ }
+
+}
Added:
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/JBossJndiBeanManagerProvider.java
===================================================================
---
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/JBossJndiBeanManagerProvider.java
(rev 0)
+++
extensions/trunk/src/main/java/org/jboss/weld/extensions/beanManager/JBossJndiBeanManagerProvider.java 2010-04-22
19:14:18 UTC (rev 6151)
@@ -0,0 +1,45 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2010, Red Hat, Inc., and individual contributors
+ * 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.weld.extensions.beanManager;
+
+import javax.enterprise.inject.spi.Extension;
+
+/**
+ * A temp workaround BeanManagerProvider for JBoss AS 6 <M2 that bound it to a
non-standard location
+ *
+ * @author Nicklas Karlsson
+ */
+public class JBossJndiBeanManagerProvider extends AbstractJndiBeanManagerProvider
implements Extension
+{
+
+ @Override
+ protected String getLocation()
+ {
+ return "java:app/BeanManager";
+ }
+
+ public int getPrecedence()
+ {
+ return 11;
+ }
+
+}
Added:
extensions/trunk/src/main/java/org/jboss/weld/extensions/util/service/DefaultServiceLoader.java
===================================================================
---
extensions/trunk/src/main/java/org/jboss/weld/extensions/util/service/DefaultServiceLoader.java
(rev 0)
+++
extensions/trunk/src/main/java/org/jboss/weld/extensions/util/service/DefaultServiceLoader.java 2010-04-22
19:14:18 UTC (rev 6151)
@@ -0,0 +1,336 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2008, Red Hat, Inc., and individual contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jboss.weld.extensions.util.service;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * This class handles looking up service providers on the class path. It
+ * implements the <a
href="http://java.sun.com/javase/6/docs/technotes/guides/jar/jar.htm...
+ * >Service Provider section of the JAR File Specification</a>.
+ *
+ * The Service Provider programmatic lookup was not specified prior to Java 6 so
+ * this interface allows use of the specification prior to Java 6.
+ *
+ * The API is copied from <a
+ *
href="http://java.sun.com/javase/6/docs/api/java/util/ServiceLoader....
+ * >java.util.ServiceLoader</a>
+ *
+ * @author Pete Muir
+ * @author <a href="mailto:dev@avalon.apache.org">Avalon Development
Team</a>
+ * @author Nicklas Karlsson
+ */
+public class DefaultServiceLoader<S> implements Iterable<S>
+{
+ private static final String SERVICES = "META-INF/services";
+
+ private static final Logger log =
LoggerFactory.getLogger(DefaultServiceLoader.class);
+
+ /**
+ * Creates a new service loader for the given service type, using the current
+ * thread's context class loader.
+ *
+ * An invocation of this convenience method of the form
+ *
+ * {@code ServiceLoader.load(service)</code>}
+ *
+ * is equivalent to
+ *
+ * <code>ServiceLoader.load(service,
+ * Thread.currentThread().getContextClassLoader())</code>
+ *
+ * @param service The interface or abstract class representing the service
+ * @return A new service loader
+ */
+ public static <S> DefaultServiceLoader<S> load(Class<S> service)
+ {
+ return load(SERVICES, service, Thread.currentThread().getContextClassLoader());
+ }
+
+ public static <S> DefaultServiceLoader<S> load(String directoryName,
Class<S> service)
+ {
+ return load(directoryName, service,
Thread.currentThread().getContextClassLoader());
+ }
+
+ public static <S> DefaultServiceLoader<S> load(String directoryName,
Class<S> service, ClassLoader loader)
+ {
+ if (loader == null)
+ {
+ loader = service.getClassLoader();
+ }
+ return new DefaultServiceLoader<S>(directoryName, service, loader);
+ }
+
+ /**
+ * Creates a new service loader for the given service type and class loader.
+ *
+ * @param service The interface or abstract class representing the service
+ * @param loader The class loader to be used to load provider-configuration
+ * files and provider classes, or null if the system class loader
+ * (or, failing that, the bootstrap class loader) is to be used
+ * @return A new service loader
+ */
+ public static <S> DefaultServiceLoader<S> load(Class<S> service,
ClassLoader loader)
+ {
+ return load(SERVICES, service, loader);
+ }
+
+ /**
+ * Creates a new service loader for the given service type, using the
+ * extension class loader.
+ *
+ * This convenience method simply locates the extension class loader, call it
+ * extClassLoader, and then returns
+ *
+ * <code>ServiceLoader.load(service, extClassLoader)</code>
+ *
+ * If the extension class loader cannot be found then the system class loader
+ * is used; if there is no system class loader then the bootstrap class
+ * loader is used.
+ *
+ * This method is intended for use when only installed providers are desired.
+ * The resulting service will only find and load providers that have been
+ * installed into the current Java virtual machine; providers on the
+ * application's class path will be ignored.
+ *
+ * @param service The interface or abstract class representing the service
+ * @return A new service loader
+ */
+ public static <S> DefaultServiceLoader<S> loadInstalled(Class<S>
service)
+ {
+ throw new UnsupportedOperationException("Not implemented");
+ }
+
+ private final String serviceFile;
+ private Class<S> expectedType;
+ private final ClassLoader loader;
+
+ private Set<S> providers;
+
+ private DefaultServiceLoader(String prefix, Class<S> service, ClassLoader
loader)
+ {
+ this.loader = loader;
+ this.serviceFile = prefix + "/" + service.getName();
+ this.expectedType = service;
+ }
+
+ /**
+ * Clear this loader's provider cache so that all providers will be reloaded.
+ *
+ * After invoking this method, subsequent invocations of the iterator method
+ * will lazily look up and instantiate providers from scratch, just as is
+ * done by a newly-created loader.
+ *
+ * This method is intended for use in situations in which new providers can
+ * be installed into a running Java virtual machine.
+ */
+ public void reload()
+ {
+ providers = new HashSet<S>();
+
+ for (URL serviceFile : loadServiceFiles())
+ {
+ loadServiceFile(serviceFile);
+ }
+ }
+
+ private List<URL> loadServiceFiles()
+ {
+ List<URL> serviceFiles = new ArrayList<URL>();
+ try
+ {
+ Enumeration<URL> serviceFileEnumerator =
loader.getResources(serviceFile);
+ while (serviceFileEnumerator.hasMoreElements())
+ {
+ serviceFiles.add(serviceFileEnumerator.nextElement());
+ }
+ }
+ catch (IOException e)
+ {
+ throw new RuntimeException("Could not load resources from " +
serviceFile, e);
+ }
+ return serviceFiles;
+ }
+
+ private void loadServiceFile(URL serviceFile)
+ {
+ InputStream is = null;
+ try
+ {
+ is = serviceFile.openStream();
+ BufferedReader reader = new BufferedReader(new InputStreamReader(is,
"UTF-8"));
+ String serviceClassName = null;
+ while ((serviceClassName = reader.readLine()) != null)
+ {
+ serviceClassName = trim(serviceClassName);
+ if (serviceClassName.length() > 0)
+ {
+ loadService(serviceClassName);
+ }
+ }
+ }
+ catch (IOException e)
+ {
+ // FIXME: correct exception
+ throw new RuntimeException("Could not read services file " +
serviceFile);
+ }
+ finally
+ {
+ if (is != null)
+ {
+ try
+ {
+ is.close();
+ }
+ catch (IOException e)
+ {
+ // FIXME: correct exception
+ throw new RuntimeException("Could not close services file " +
serviceFile, e);
+ }
+ }
+ }
+ }
+
+ private String trim(String line)
+ {
+ final int comment = line.indexOf('#');
+
+ if (comment > -1)
+ {
+ line = line.substring(0, comment);
+ }
+ return line.trim();
+ }
+
+ private void loadService(String serviceClassName)
+ {
+ Class<? extends S> serviceClass = loadClass(serviceClassName);
+ if (serviceClass == null)
+ {
+ return;
+ }
+ S serviceInstance = prepareInstance(serviceClass);
+ if (serviceInstance == null)
+ {
+ return;
+ }
+ providers.add(serviceInstance);
+ }
+
+ private Class<? extends S> loadClass(String serviceClassName)
+ {
+ Class<?> clazz = null;
+ Class<? extends S> serviceClass = null;
+ try
+ {
+ clazz = loader.loadClass(serviceClassName);
+ serviceClass = clazz.asSubclass(expectedType);
+ }
+ catch (ClassNotFoundException e)
+ {
+ log.warn("Could not load service class " + serviceClassName);
+ }
+ catch (ClassCastException e)
+ {
+ log.warn("Service class " + serviceClassName + " didn't
implement the Extension interface");
+ }
+ return serviceClass;
+ }
+
+ private S prepareInstance(Class<? extends S> serviceClass)
+ {
+ try
+ {
+ // FIXME: SM compatible instatiation
+ return serviceClass.newInstance();
+ }
+ catch (Exception e)
+ {
+ log.warn("Could not instantiate service class " +
serviceClass.getName(), e);
+ }
+ return null;
+ }
+
+ /**
+ * Lazily loads the available providers of this loader's service.
+ *
+ * The iterator returned by this method first yields all of the elements of
+ * the provider cache, in instantiation order. It then lazily loads and
+ * instantiates any remaining providers, adding each one to the cache in
+ * turn.
+ *
+ * To achieve laziness the actual work of parsing the available
+ * provider-configuration files and instantiating providers must be done by
+ * the iterator itself. Its hasNext and next methods can therefore throw a
+ * ServiceConfigurationError if a provider-configuration file violates the
+ * specified format, or if it names a provider class that cannot be found and
+ * instantiated, or if the result of instantiating the class is not
+ * assignable to the service type, or if any other kind of exception or error
+ * is thrown as the next provider is located and instantiated. To write
+ * robust code it is only necessary to catch ServiceConfigurationError when
+ * using a service iterator.
+ *
+ * If such an error is thrown then subsequent invocations of the iterator
+ * will make a best effort to locate and instantiate the next available
+ * provider, but in general such recovery cannot be guaranteed.
+ *
+ * Design Note Throwing an error in these cases may seem extreme. The
+ * rationale for this behavior is that a malformed provider-configuration
+ * file, like a malformed class file, indicates a serious problem with the
+ * way the Java virtual machine is configured or is being used. As such it is
+ * preferable to throw an error rather than try to recover or, even worse,
+ * fail silently.
+ *
+ * The iterator returned by this method does not support removal. Invoking
+ * its remove method will cause an UnsupportedOperationException to be
+ * thrown.
+ *
+ * @return An iterator that lazily loads providers for this loader's service
+ */
+ public Iterator<S> iterator()
+ {
+ if (providers == null)
+ {
+ reload();
+ }
+ return providers.iterator();
+ }
+
+ /**
+ * Returns a string describing this service.
+ *
+ * @return A descriptive string
+ */
+ @Override
+ public String toString()
+ {
+ return "Services for " + serviceFile;
+ }
+}
Added:
extensions/trunk/src/main/java/org/jboss/weld/extensions/util/service/DefaultServiceLoaderFactory.java
===================================================================
---
extensions/trunk/src/main/java/org/jboss/weld/extensions/util/service/DefaultServiceLoaderFactory.java
(rev 0)
+++
extensions/trunk/src/main/java/org/jboss/weld/extensions/util/service/DefaultServiceLoaderFactory.java 2010-04-22
19:14:18 UTC (rev 6151)
@@ -0,0 +1,30 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2008, Red Hat, Inc., and individual contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jboss.weld.extensions.util.service;
+
+public class DefaultServiceLoaderFactory implements ServiceLoaderFactory
+{
+ public <S> DefaultServiceLoader<S> load(Class<S> service)
+ {
+ return DefaultServiceLoader.load(service);
+ }
+
+ public <S> DefaultServiceLoader<S> load(Class<S> service,
ClassLoader loader)
+ {
+ return DefaultServiceLoader.load(service, loader);
+ }
+}
Added:
extensions/trunk/src/main/java/org/jboss/weld/extensions/util/service/ServiceLoaderFactory.java
===================================================================
---
extensions/trunk/src/main/java/org/jboss/weld/extensions/util/service/ServiceLoaderFactory.java
(rev 0)
+++
extensions/trunk/src/main/java/org/jboss/weld/extensions/util/service/ServiceLoaderFactory.java 2010-04-22
19:14:18 UTC (rev 6151)
@@ -0,0 +1,24 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2008, Red Hat, Inc., and individual contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jboss.weld.extensions.util.service;
+
+public interface ServiceLoaderFactory
+{
+ public <S> DefaultServiceLoader<S> load(Class<S> service);
+
+ public <S> DefaultServiceLoader<S> load(Class<S> service,
ClassLoader loader);
+}
Added:
extensions/trunk/src/main/resources/META-INF/services/org.jboss.weld.extensions.beanManager.BeanManagerProvider
===================================================================
---
extensions/trunk/src/main/resources/META-INF/services/org.jboss.weld.extensions.beanManager.BeanManagerProvider
(rev 0)
+++
extensions/trunk/src/main/resources/META-INF/services/org.jboss.weld.extensions.beanManager.BeanManagerProvider 2010-04-22
19:14:18 UTC (rev 6151)
@@ -0,0 +1,2 @@
+org.jboss.weld.extensions.beanManager.DefaultJndiBeanManagerProvider
+org.jboss.weld.extensions.beanManager.JBossJndiBeanManagerProvider