Author: thomas.diesler(a)jboss.com Date: 2010-01-21 07:39:50 -0500 (Thu, 21 Jan 2010) New Revision: 99732 Added: projects/jboss-cl/trunk/classloading/src/main/java/org/jboss/classloading/spi/metadata/NativeLibrary.java projects/jboss-cl/trunk/classloading/src/main/java/org/jboss/classloading/spi/metadata/NativeLibraryMetaData.java projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiNativeCodeMetaDataDeployer.java projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiNativeCodePolicyDeployer.java Removed: projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiBundleNativeCodeDeployer.java Modified: projects/jboss-cl/trunk/classloader/src/main/java/org/jboss/classloader/spi/ClassLoaderPolicy.java projects/jboss-cl/trunk/classloader/src/main/java/org/jboss/classloader/spi/base/BaseClassLoader.java projects/jboss-cl/trunk/classloading/src/main/java/org/jboss/classloading/spi/metadata/ClassLoadingMetaData.java projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/classloading/OSGiBundleClassLoader.java projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/classloading/OSGiClassLoaderPolicy.java projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/AbstractOSGiClassLoadingDeployer.java projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiFragmentAttachmentDeployer.java projects/jboss-osgi/projects/runtime/framework/trunk/src/test/resources/bootstrap/jboss-osgi-bootstrap.xml Log: [JBCL-136] Add a notion of native library mapping Modified: projects/jboss-cl/trunk/classloader/src/main/java/org/jboss/classloader/spi/ClassLoaderPolicy.java =================================================================== --- projects/jboss-cl/trunk/classloader/src/main/java/org/jboss/classloader/spi/ClassLoaderPolicy.java 2010-01-21 12:32:09 UTC (rev 99731) +++ projects/jboss-cl/trunk/classloader/src/main/java/org/jboss/classloader/spi/ClassLoaderPolicy.java 2010-01-21 12:39:50 UTC (rev 99732) @@ -21,6 +21,7 @@ */ package org.jboss.classloader.spi; +import java.io.File; import java.io.IOException; import java.io.InputStream; import java.net.URL; @@ -30,7 +31,9 @@ import java.util.Arrays; import java.util.Collections; import java.util.List; +import java.util.Map; import java.util.Set; +import java.util.concurrent.ConcurrentHashMap; import java.util.concurrent.CopyOnWriteArrayList; import javax.management.MalformedObjectNameException; @@ -59,8 +62,106 @@ /** The class found handlers */ private List<ClassFoundHandler> classFoundHandlers; + + /** Maps native library to its provider */ + private Map<String, NativeLibraryProvider> libraryMap; /** + * Provides the actual local file location for a native library + */ + public interface NativeLibraryProvider + { + /** Get the library path */ + String getLibraryPath(); + + /** Get the local library file location. This may be proved lazily. */ + File getLibraryLocation() throws IOException; + } + + /** + * Get the set of registered native library names. + * + * @return Null if there are no native libraries registered. + */ + public Set<String> getNativeLibraryNames() + { + if (libraryMap == null) + return Collections.emptySet(); + + return libraryMap.keySet(); + } + + /** + * Get the native library provider for the given name. + * + * @param libname The library name + * @return Null if there is no library with that name. + */ + public NativeLibraryProvider getNativeLibrary(String libname) + { + return (libraryMap != null ? libraryMap.get(libname) : null); + } + + /** + * Add a native library provider. + * @param libname The library name + * @param provider The library file provider + */ + public void addNativeLibrary(String libname, NativeLibraryProvider provider) + { + if (libraryMap == null) + libraryMap = new ConcurrentHashMap<String, NativeLibraryProvider>(); + + libraryMap.put(libname, provider); + } + + /** + * Remove the native library provider for the given name. + * + * @param libname The library name + * @return Null if there is no library with that name. + */ + public NativeLibraryProvider removeNativeLibrary(String libname) + { + return (libraryMap != null ? libraryMap.remove(libname) : null); + } + + /** + * Returns the absolute path name of a native library. + * + * @see ClassLoader.findLibrary(String libname) + * @param libname The library name + * @return The absolute path of the native library, or null + */ + public String findLibrary(String libname) + { + if (libraryMap == null) + return null; + + NativeLibraryProvider libProvider = libraryMap.get(libname); + + // [TODO] why does the TCK use 'Native' to mean 'libNative' ? + if (libProvider == null) + libProvider = libraryMap.get("lib" + libname); + + if (libProvider == null) + return null; + + File libfile; + try + { + libfile = libProvider.getLibraryLocation(); + } + catch (IOException ex) + { + log.error("Cannot privide native library location for: " + libname, ex); + return null; + } + + return libfile.getAbsolutePath(); + } + + /** * Get the delegate loader for exported stuff<p> * * By default this uses {@link #getPackageNames()} to create a {@link FilteredDelegateLoader} Modified: projects/jboss-cl/trunk/classloader/src/main/java/org/jboss/classloader/spi/base/BaseClassLoader.java =================================================================== --- projects/jboss-cl/trunk/classloader/src/main/java/org/jboss/classloader/spi/base/BaseClassLoader.java 2010-01-21 12:32:09 UTC (rev 99731) +++ projects/jboss-cl/trunk/classloader/src/main/java/org/jboss/classloader/spi/base/BaseClassLoader.java 2010-01-21 12:39:50 UTC (rev 99732) @@ -374,6 +374,20 @@ return domain.checkClassCacheAndBlackList(this, name, null, basePolicy.isImportAll(), false); } + @Override + protected String findLibrary(String libname) + { + String libraryPath = null; + + if (policy != null) + libraryPath = policy.findLibrary(libname); + + if (libraryPath == null) + libraryPath = super.findLibrary(libname); + + return libraryPath; + } + /** * Find the classloader for a class but don't load the class * Modified: projects/jboss-cl/trunk/classloading/src/main/java/org/jboss/classloading/spi/metadata/ClassLoadingMetaData.java =================================================================== --- projects/jboss-cl/trunk/classloading/src/main/java/org/jboss/classloading/spi/metadata/ClassLoadingMetaData.java 2010-01-21 12:32:09 UTC (rev 99731) +++ projects/jboss-cl/trunk/classloading/src/main/java/org/jboss/classloading/spi/metadata/ClassLoadingMetaData.java 2010-01-21 12:39:50 UTC (rev 99732) @@ -22,6 +22,7 @@ package org.jboss.classloading.spi.metadata; import java.util.List; + import javax.xml.bind.annotation.XmlAttribute; import javax.xml.bind.annotation.XmlTransient; @@ -45,7 +46,7 @@ public class ClassLoadingMetaData extends NameAndVersionSupport { /** The serialVersionUID */ - private static final long serialVersionUID = -2782951093046585620L; + private static final long serialVersionUID = 8525659521747922713L; /** The classloading domain */ private String domain; @@ -95,6 +96,9 @@ /** The capabilities */ private CapabilitiesMetaData capabilities = new CapabilitiesMetaData(); + /** The native code libraries */ + private NativeLibraryMetaData libraries = new NativeLibraryMetaData(); + /** * Get the domain. * @@ -485,6 +489,29 @@ } /** + * Get the native libraries. + * + * @return the native libraries. + */ + public NativeLibraryMetaData getNativeLibraries() + { + return libraries; + } + + /** + * Set the native libraries. + * + * @param native libraries the native libraries. + * @throws IllegalArgumentException for null native libraries + */ + public void setNativeLibraries(NativeLibraryMetaData nativeLibraries) + { + if (nativeLibraries == null) + throw new IllegalArgumentException("Null libraries"); + this.libraries = nativeLibraries; + } + + /** * Set the requirements. * * @param requirements the requirements. @@ -540,6 +567,9 @@ List<Requirement> requirements = getRequirements().getRequirements(); if (requirements != null) builder.append(" requirements=").append(requirements); + List<NativeLibrary> libraries = getNativeLibraries().getNativeLibraries(); + if (libraries != null) + builder.append(" libraries=").append(libraries); } @Override @@ -570,6 +600,8 @@ return false; if (equals(this.getRequirements().getRequirements(), other.getRequirements().getRequirements()) == false) return false; + if (equals(this.getNativeLibraries().getNativeLibraries(), other.getNativeLibraries().getNativeLibraries()) == false) + return false; return true; } @@ -593,6 +625,7 @@ ClassLoadingMetaData clone = (ClassLoadingMetaData) super.clone(); requirements = clone.requirements.clone(); capabilities = clone.capabilities.clone(); + libraries = clone.libraries.clone(); return clone; } } Added: projects/jboss-cl/trunk/classloading/src/main/java/org/jboss/classloading/spi/metadata/NativeLibrary.java =================================================================== --- projects/jboss-cl/trunk/classloading/src/main/java/org/jboss/classloading/spi/metadata/NativeLibrary.java (rev 0) +++ projects/jboss-cl/trunk/classloading/src/main/java/org/jboss/classloading/spi/metadata/NativeLibrary.java 2010-01-21 12:39:50 UTC (rev 99732) @@ -0,0 +1,141 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2008, 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.classloading.spi.metadata; + +// $Id$ + +import java.io.Serializable; +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +import org.jboss.classloading.spi.version.VersionRange; + +/** + * Meta data for native code libraries as defined by OSGi R4V42. + * + * 3.9 Loading Native Code Libraries + * http://www.osgi.org/Download/File?url=/download/r4v42/r4.core.pdf + * + * @author thomas.diesler(a)jboss.com + * @version $Revision$ + * @since 21-Jan-2010 + */ +public class NativeLibrary implements Serializable +{ + /** The serialVersionUID */ + private static final long serialVersionUID = 5059911178465658041L; + + private List<String> osNames = new ArrayList<String>(); + private String librarySource; + private String libraryPath; + private List<String> processors = new ArrayList<String>(); + private List<VersionRange> osVersions = new ArrayList<VersionRange>(); + private List<String> languages = new ArrayList<String>(); + private String selectionFilter; + private boolean optional; + + /** + * Create a NativeCode instance with mandatory properties. + * @param osNames The set of OS names + * @param libraryPath The library path + * @param fileProvider An interface from which to retrieve the actual library location + */ + public NativeLibrary(List<String> osNames, String libraryPath, String librarySource) + { + if (libraryPath == null) + throw new IllegalArgumentException("Null library path: " + libraryPath); + if (osNames == null || osNames.isEmpty()) + throw new IllegalArgumentException("Illegal OS names: " + osNames); + if (librarySource == null) + throw new IllegalArgumentException("Null file privider: " + librarySource); + + this.osNames = osNames; + this.libraryPath = libraryPath; + this.librarySource = librarySource; + } + + public String getLibrarySource() + { + return librarySource; + } + + public String getLibraryPath() + { + return libraryPath; + } + + public List<String> getOsNames() + { + return Collections.unmodifiableList(osNames); + } + + public List<VersionRange> getOsVersions() + { + return Collections.unmodifiableList(osVersions); + } + + public void setOsVersions(List<VersionRange> osVersions) + { + this.osVersions = osVersions; + } + + public List<String> getProcessors() + { + return Collections.unmodifiableList(processors); + } + + public void setProcessors(List<String> processors) + { + this.processors = processors; + } + + public void setLanguages(List<String> languages) + { + this.languages = languages; + } + + public List<String> getLanguages() + { + return Collections.unmodifiableList(languages); + } + + public String getSelectionFilter() + { + return selectionFilter; + } + + public void setSelectionFilter(String selectionFilter) + { + this.selectionFilter = selectionFilter; + } + + public boolean isOptional() + { + return optional; + } + + public void setOptional(boolean optional) + { + this.optional = optional; + } +} Property changes on: projects/jboss-cl/trunk/classloading/src/main/java/org/jboss/classloading/spi/metadata/NativeLibrary.java ___________________________________________________________________ Name: svn:keywords + Id Revision Name: svn:eol-style + LF Added: projects/jboss-cl/trunk/classloading/src/main/java/org/jboss/classloading/spi/metadata/NativeLibraryMetaData.java =================================================================== --- projects/jboss-cl/trunk/classloading/src/main/java/org/jboss/classloading/spi/metadata/NativeLibraryMetaData.java (rev 0) +++ projects/jboss-cl/trunk/classloading/src/main/java/org/jboss/classloading/spi/metadata/NativeLibraryMetaData.java 2010-01-21 12:39:50 UTC (rev 99732) @@ -0,0 +1,100 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2008, 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.classloading.spi.metadata; + +// $Id$ + +import java.io.Serializable; +import java.util.List; +import java.util.concurrent.CopyOnWriteArrayList; + + +/** + * Meta data for native code libraries as defined by OSGi R4V42. + * + * 3.9 Loading Native Code Libraries + * http://www.osgi.org/Download/File?url=/download/r4v42/r4.core.pdf + * + * @author thomas.diesler(a)jboss.com + * @version $Revision$ + * @since 21-Jan-2010 + */ +// [TODO] @XmlType(name="nativeLibraries", propOrder={"nativeLibraries"}) +public class NativeLibraryMetaData implements Serializable, Cloneable +{ + /** The serialVersionUID */ + private static final long serialVersionUID = 8341019167903636599L; + + /** The nativeLibraries */ + private List<NativeLibrary> nativeLibraries; + + public List<NativeLibrary> getNativeLibraries() + { + return nativeLibraries; + } + + public void setNativeLibraries(List<NativeLibrary> nativeLibraries) + { + this.nativeLibraries = nativeLibraries; + } + + public void addNativeLibrary(NativeLibrary nativeLibrary) + { + if (nativeLibrary == null) + throw new IllegalArgumentException("Null library"); + + if (nativeLibraries == null) + nativeLibraries = new CopyOnWriteArrayList<NativeLibrary>(); + + nativeLibraries.add(nativeLibrary); + } + + public void removeNativeLibrary(NativeLibrary nativeLibrary) + { + if (nativeLibrary == null) + throw new IllegalArgumentException("Null library"); + + if (nativeLibraries == null) + return; + + nativeLibraries.remove(nativeLibrary); + } + + @Override + public NativeLibraryMetaData clone() + { + try + { + NativeLibraryMetaData clone = (NativeLibraryMetaData) super.clone(); + if (nativeLibraries != null) + { + List<NativeLibrary> clonedNativeCodes = new CopyOnWriteArrayList<NativeLibrary>(nativeLibraries); + clone.setNativeLibraries(clonedNativeCodes); + } + return clone; + } + catch (CloneNotSupportedException e) + { + throw new RuntimeException("Unexpected", e); + } + } +} Property changes on: projects/jboss-cl/trunk/classloading/src/main/java/org/jboss/classloading/spi/metadata/NativeLibraryMetaData.java ___________________________________________________________________ Name: svn:keywords + Id Revision Name: svn:eol-style + LF Modified: projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/classloading/OSGiBundleClassLoader.java =================================================================== --- projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/classloading/OSGiBundleClassLoader.java 2010-01-21 12:32:09 UTC (rev 99731) +++ projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/classloading/OSGiBundleClassLoader.java 2010-01-21 12:39:50 UTC (rev 99732) @@ -29,13 +29,12 @@ /** * An OSGi bundle class loader. * - * This implementation supports the notion of OSGi Native Code Libraries. - * * @author Thomas.Diesler(a)jboss.com * @since 19-Dec-2009 */ public class OSGiBundleClassLoader extends BaseClassLoader { + @SuppressWarnings("unused") private OSGiClassLoaderPolicy osgiPolicy; public OSGiBundleClassLoader(ClassLoaderPolicy policy) @@ -45,18 +44,4 @@ if (policy instanceof OSGiClassLoaderPolicy) osgiPolicy = (OSGiClassLoaderPolicy)policy; } - - @Override - protected String findLibrary(String libname) - { - String libraryPath = null; - - if (osgiPolicy != null) - libraryPath = osgiPolicy.findLibrary(libname); - - if (libraryPath == null) - libraryPath = super.findLibrary(libname); - - return libraryPath; - } } Modified: projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/classloading/OSGiClassLoaderPolicy.java =================================================================== --- projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/classloading/OSGiClassLoaderPolicy.java 2010-01-21 12:32:09 UTC (rev 99731) +++ projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/classloading/OSGiClassLoaderPolicy.java 2010-01-21 12:39:50 UTC (rev 99732) @@ -23,10 +23,6 @@ // $Id$ -import java.io.File; -import java.util.HashMap; -import java.util.Map; - import org.jboss.classloading.spi.dependency.Module; import org.jboss.classloading.spi.vfs.policy.VFSClassLoaderPolicy; import org.jboss.deployers.vfs.plugins.classloader.VFSDeploymentClassLoaderPolicyModule; @@ -37,17 +33,11 @@ /** * The ClassLoaderPolicy for OSGi bundles. * - * This implementation supports the notion of OSGi Native Code Libraries. - * * @author Thomas.Diesler(a)jboss.com * @since 11-Sep-2209 */ public class OSGiClassLoaderPolicy extends VFSClassLoaderPolicy { - // Maps the lib name to native code archive - // https://jira.jboss.org/jira/browse/JBCL-136 - private Map<String, File> libraryMap; - public OSGiClassLoaderPolicy(AbstractBundleState bundleState, VirtualFile[] roots) { super(roots); @@ -75,26 +65,4 @@ setDelegates(vfsModule.getDelegates()); } } - - public void addLibraryMapping(String libname, File libfile) - { - if (libraryMap == null) - libraryMap = new HashMap<String, File>(); - - libraryMap.put(libname, libfile); - } - - public String findLibrary(String libname) - { - if (libraryMap == null) - return null; - - File libfile = libraryMap.get(libname); - - // [TODO] why does the TCK use 'Native' to mean 'libNative' ? - if (libfile == null) - libfile = libraryMap.get("lib" + libname); - - return (libfile != null ? libfile.getAbsolutePath() : null); - } } Modified: projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/AbstractOSGiClassLoadingDeployer.java =================================================================== --- projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/AbstractOSGiClassLoadingDeployer.java 2010-01-21 12:32:09 UTC (rev 99731) +++ projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/AbstractOSGiClassLoadingDeployer.java 2010-01-21 12:39:50 UTC (rev 99732) @@ -99,6 +99,7 @@ OSGiBundleCapability bundleCapability = OSGiBundleCapability.create(bundleState); capabilities.addCapability(bundleCapability); + // Required Bundles List<ParameterizedAttribute> requireBundles = osgiMetaData.getRequireBundles(); if (requireBundles != null && requireBundles.isEmpty() == false) { @@ -109,6 +110,7 @@ } } + // Export Packages List<PackageAttribute> exported = osgiMetaData.getExportPackages(); if (exported != null && exported.isEmpty() == false) { @@ -119,6 +121,7 @@ } } + // Import Packages List<PackageAttribute> imported = osgiMetaData.getImportPackages(); if (imported != null && imported.isEmpty() == false) { Deleted: projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiBundleNativeCodeDeployer.java =================================================================== --- projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiBundleNativeCodeDeployer.java 2010-01-21 12:32:09 UTC (rev 99731) +++ projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiBundleNativeCodeDeployer.java 2010-01-21 12:39:50 UTC (rev 99732) @@ -1,238 +0,0 @@ -/* -* JBoss, Home of Professional Open Source -* Copyright 2009, Red Hat Middleware LLC, and individual contributors -* as indicated by the @author tags. See the copyright.txt file 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.framework.deployers; - -// $Id: $ - -import java.io.File; -import java.io.FileOutputStream; -import java.io.IOException; -import java.net.URL; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import org.jboss.classloader.spi.ClassLoaderPolicy; -import org.jboss.deployers.spi.DeploymentException; -import org.jboss.deployers.spi.deployer.DeploymentStages; -import org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer; -import org.jboss.deployers.structure.spi.ClassLoaderFactory; -import org.jboss.deployers.structure.spi.DeploymentUnit; -import org.jboss.logging.Logger; -import org.jboss.osgi.framework.bundle.AbstractBundleState; -import org.jboss.osgi.framework.bundle.AbstractDeployedBundleState; -import org.jboss.osgi.framework.bundle.OSGiBundleManager; -import org.jboss.osgi.framework.bundle.OSGiBundleState; -import org.jboss.osgi.framework.classloading.OSGiClassLoaderPolicy; -import org.jboss.osgi.framework.metadata.OSGiMetaData; -import org.jboss.osgi.framework.metadata.Parameter; -import org.jboss.osgi.framework.metadata.ParameterizedAttribute; -import org.jboss.osgi.framework.plugins.BundleStoragePlugin; -import org.jboss.virtual.VFSUtils; -import org.jboss.virtual.VirtualFile; -import org.osgi.framework.Constants; - -/** - * A deployer that takes care of loading native code libraries. - * - * @author Thomas.Diesler(a)jboss.com - * @since 19-Dec-2009 - */ -public class OSGiBundleNativeCodeDeployer extends AbstractRealDeployer -{ - // Provide logging - private static final Logger log = Logger.getLogger(OSGiBundleNativeCodeDeployer.class); - - /** Maps an alias to an OSGi processor name */ - private static Map<String, String> processorAlias = new HashMap<String, String>(); - static - { - processorAlias.put("pentium", "x86"); - processorAlias.put("i386", "x86"); - processorAlias.put("i486", "x86"); - processorAlias.put("i586", "x86"); - processorAlias.put("i686", "x86"); - processorAlias.put("amd64", "x86-64"); - processorAlias.put("em64t", "x86-64"); - processorAlias.put("x86_64", "x86-64"); - } - - /** Maps an alias to an OSGi osname */ - private static Map<String, String> osAlias = new HashMap<String, String>(); - static - { - osAlias.put("SymbianOS", "Epoc32"); - osAlias.put("hp-ux", "HPUX"); - osAlias.put("Mac OS", "MacOS"); - osAlias.put("Mac OS X", "MacOSX"); - osAlias.put("OS/2", "OS2"); - osAlias.put("procnto", "QNX"); - osAlias.put("Win95", "Windows95"); - osAlias.put("Windows 95", "Windows95"); - osAlias.put("Win32", "Windows95"); - osAlias.put("Win98", "Windows98"); - osAlias.put("Windows 98", "Windows98"); - osAlias.put("Win32", "Windows98"); - osAlias.put("WinNT", "WindowsNT"); - osAlias.put("Windows NT", "WindowsNT"); - osAlias.put("Win32", "WindowsNT"); - osAlias.put("WinCE", "WindowsCE"); - osAlias.put("Windows CE", "WindowsCE"); - osAlias.put("Win2000", "Windows2000"); - osAlias.put("Windows 2000", "Windows2000"); - osAlias.put("Win32", "Windows2000"); - osAlias.put("Win2003", "Windows2003"); - osAlias.put("Windows 2003", "Windows2003"); - osAlias.put("Win32", "Windows2003"); - osAlias.put("Windows Server 2003", "Windows2003"); - osAlias.put("WinXP", "WindowsXP"); - osAlias.put("Windows XP", "WindowsXP"); - osAlias.put("Win32", "WindowsXP"); - osAlias.put("WinVista", "WindowsVista"); - osAlias.put("Windows Vista", "WindowsVista"); - osAlias.put("Win32", "WindowsVista"); - } - - public OSGiBundleNativeCodeDeployer() - { - setInput(ClassLoaderFactory.class); - addInput(ClassLoaderPolicy.class); - addInput(OSGiBundleState.class); - setStage(DeploymentStages.CLASSLOADER); - setTopLevelOnly(true); - } - - @Override - protected void internalDeploy(DeploymentUnit unit) throws DeploymentException - { - AbstractBundleState absBundleState = unit.getAttachment(AbstractBundleState.class); - if (absBundleState == null) - throw new IllegalStateException("No bundle state"); - - if ((absBundleState instanceof OSGiBundleState) == false) - return; - - AbstractDeployedBundleState bundleState = (AbstractDeployedBundleState)absBundleState; - OSGiMetaData osgiMetaData = bundleState.getOSGiMetaData(); - List<ParameterizedAttribute> nativeCodeParams = osgiMetaData.getBundleNativeCode(); - if (nativeCodeParams == null) - return; - - OSGiBundleManager bundleManager = bundleState.getBundleManager(); - String fwOSName = bundleManager.getProperty(Constants.FRAMEWORK_OS_NAME); - String fwProcessor = bundleManager.getProperty(Constants.FRAMEWORK_PROCESSOR); - //String fwOSVersion = bundleManager.getProperty(Constants.FRAMEWORK_OS_VERSION); - - List<ParameterizedAttribute> matchedParams = new ArrayList<ParameterizedAttribute>(); - for (ParameterizedAttribute param : nativeCodeParams) - { - // Only select the native code clauses for which the following expressions all evaluate to true - // * osname ~= [org.osgi.framework.os.name] - // * processor ~= [org.osgi.framework.processor] - // * osversion range includes [org.osgi.framework.os.version] or osversion is not specified - // * language ~= [org.osgi.framework.language] or language is not specified - // * selection-filter evaluates to true when using the values of the system properties or selection-filter is not specified - - Parameter osnameParam = param.getAttribute(Constants.BUNDLE_NATIVECODE_OSNAME); - Parameter procParam = param.getAttribute(Constants.BUNDLE_NATIVECODE_PROCESSOR); - //Parameter osversionParam = param.getAttribute(Constants.BUNDLE_NATIVECODE_OSVERSION); - - boolean match = (osnameParam != null); - - // osname ~= [org.osgi.framework.os.name] - if (match && osnameParam != null) - { - String osname = (String)osnameParam.getValue(); - match = (osname.equals(fwOSName) || osname.equals(osAlias.get(fwOSName))); - } - - // processor ~= [org.osgi.framework.processor] - match &= (procParam != null); - if (match && procParam != null) - { - String processor = (String)procParam.getValue(); - match = (processor.equals(fwProcessor) || processor.equals(processorAlias.get(fwProcessor))); - } - - // [TODO] osversion range includes [org.osgi.framework.os.version] or osversion is not specified - // [TODO] language ~= [org.osgi.framework.language] or language is not specified - // [TODO] selection-filter evaluates to true when using the values of the system properties or selection-filter is not specified - - if (match == true) - matchedParams.add(param); - } - - // If no native clauses were selected in step 1, this algorithm is terminated - // and a BundleException is thrown if the optional clause is not present - if (matchedParams.size() == 0) - { - // [TODO] optional - throw new DeploymentException("No native clauses selected from: " + nativeCodeParams); - } - - // The selected clauses are now sorted in the following priority order: - // * osversion: floor of the osversion range in descending order, osversion not specified - // * language: language specified, language not specified - // * Position in the Bundle-NativeCode manifest header: lexical left to right - if (matchedParams.size() > 1) - { - // [TODO] selected clauses are now sorted - } - - // The first clause of the sorted clauses from step 3 must be used as the selected native code clause - ParameterizedAttribute selectedParams = matchedParams.get(0); - log.debug("Selected native code clause: " + selectedParams); - - String nativeLib = selectedParams.getAttribute(); - URL entryURL = bundleState.getEntry(nativeLib); - - // If a native code library in a selected native code clause cannot be found - // within the bundle then the bundle must fail to resolve - if (entryURL == null) - throw new DeploymentException("Cannot find native library: " + nativeLib); - - // Copy the native library to the bundle storage area - File nativeFileCopy; - try - { - VirtualFile nativeVirtualFile = bundleState.getRoot().getChild(nativeLib); - BundleStoragePlugin plugin = bundleManager.getPlugin(BundleStoragePlugin.class); - nativeFileCopy = plugin.getDataFile(bundleState, nativeLib); - FileOutputStream fos = new FileOutputStream(nativeFileCopy); - VFSUtils.copyStream(nativeVirtualFile.openStream(), fos); - fos.close(); - } - catch (IOException ex) - { - throw new DeploymentException("Cannot copy native library: " + nativeLib, ex); - } - - // Generate the key for the library mapping - String libfile = new File(nativeLib).getName(); - String libname = libfile.substring(0, libfile.lastIndexOf('.')); - - // Add the native library mapping to the OSGiClassLoaderPolicy - OSGiClassLoaderPolicy policy = (OSGiClassLoaderPolicy)unit.getAttachment(ClassLoaderPolicy.class); - policy.addLibraryMapping(libname, nativeFileCopy); - } -} Modified: projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiFragmentAttachmentDeployer.java =================================================================== --- projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiFragmentAttachmentDeployer.java 2010-01-21 12:32:09 UTC (rev 99731) +++ projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiFragmentAttachmentDeployer.java 2010-01-21 12:39:50 UTC (rev 99732) @@ -25,6 +25,7 @@ import org.jboss.classloader.spi.ClassLoaderPolicy; import org.jboss.classloading.spi.metadata.ClassLoadingMetaData; +import org.jboss.classloading.spi.vfs.policy.VFSClassLoaderPolicy; import org.jboss.deployers.spi.DeploymentException; import org.jboss.deployers.spi.deployer.DeploymentStages; import org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer; @@ -33,7 +34,6 @@ import org.jboss.osgi.framework.bundle.OSGiBundleManager; import org.jboss.osgi.framework.bundle.OSGiBundleState; import org.jboss.osgi.framework.bundle.OSGiFragmentState; -import org.jboss.osgi.framework.classloading.OSGiClassLoaderPolicy; import org.osgi.framework.Bundle; /** @@ -89,7 +89,7 @@ OSGiFragmentState fragState = (OSGiFragmentState)absBundleState; OSGiBundleState hostState = fragState.getFragmentHost(); DeploymentUnit hostUnit = hostState.getDeploymentUnit(); - OSGiClassLoaderPolicy hostPolicy = (OSGiClassLoaderPolicy)hostUnit.getAttachment(ClassLoaderPolicy.class); + VFSClassLoaderPolicy hostPolicy = (VFSClassLoaderPolicy)hostUnit.getAttachment(ClassLoaderPolicy.class); hostPolicy.attachFragment(fragState.getRoot()); } } Added: projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiNativeCodeMetaDataDeployer.java =================================================================== --- projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiNativeCodeMetaDataDeployer.java (rev 0) +++ projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiNativeCodeMetaDataDeployer.java 2010-01-21 12:39:50 UTC (rev 99732) @@ -0,0 +1,265 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2009, Red Hat Middleware LLC, and individual contributors +* as indicated by the @author tags. See the copyright.txt file 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.framework.deployers; + +// $Id$ + +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.jboss.classloading.spi.metadata.ClassLoadingMetaData; +import org.jboss.classloading.spi.metadata.NativeLibrary; +import org.jboss.classloading.spi.metadata.NativeLibraryMetaData; +import org.jboss.deployers.spi.DeploymentException; +import org.jboss.deployers.spi.deployer.DeploymentStages; +import org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer; +import org.jboss.deployers.structure.spi.DeploymentUnit; +import org.jboss.osgi.framework.bundle.AbstractBundleState; +import org.jboss.osgi.framework.bundle.OSGiBundleManager; +import org.jboss.osgi.framework.bundle.OSGiBundleState; +import org.jboss.osgi.framework.metadata.OSGiMetaData; +import org.jboss.osgi.framework.metadata.Parameter; +import org.jboss.osgi.framework.metadata.ParameterizedAttribute; +import org.osgi.framework.Constants; + +/** + * A deployer that takes care of loading native code libraries. + * + * @author Thomas.Diesler(a)jboss.com + * @since 19-Dec-2009 + */ +public class OSGiNativeCodeMetaDataDeployer extends AbstractRealDeployer +{ + /** Maps an alias to an OSGi processor name */ + private static Map<String, String> processorAlias = new HashMap<String, String>(); + static + { + processorAlias.put("pentium", "x86"); + processorAlias.put("i386", "x86"); + processorAlias.put("i486", "x86"); + processorAlias.put("i586", "x86"); + processorAlias.put("i686", "x86"); + processorAlias.put("amd64", "x86-64"); + processorAlias.put("em64t", "x86-64"); + processorAlias.put("x86_64", "x86-64"); + } + + /** Maps an alias to an OSGi osname */ + private static Map<String, String> osAlias = new HashMap<String, String>(); + static + { + osAlias.put("SymbianOS", "Epoc32"); + osAlias.put("hp-ux", "HPUX"); + osAlias.put("Mac OS", "MacOS"); + osAlias.put("Mac OS X", "MacOSX"); + osAlias.put("OS/2", "OS2"); + osAlias.put("procnto", "QNX"); + osAlias.put("Win95", "Windows95"); + osAlias.put("Windows 95", "Windows95"); + osAlias.put("Win32", "Windows95"); + osAlias.put("Win98", "Windows98"); + osAlias.put("Windows 98", "Windows98"); + osAlias.put("Win32", "Windows98"); + osAlias.put("WinNT", "WindowsNT"); + osAlias.put("Windows NT", "WindowsNT"); + osAlias.put("Win32", "WindowsNT"); + osAlias.put("WinCE", "WindowsCE"); + osAlias.put("Windows CE", "WindowsCE"); + osAlias.put("Win2000", "Windows2000"); + osAlias.put("Windows 2000", "Windows2000"); + osAlias.put("Win32", "Windows2000"); + osAlias.put("Win2003", "Windows2003"); + osAlias.put("Windows 2003", "Windows2003"); + osAlias.put("Win32", "Windows2003"); + osAlias.put("Windows Server 2003", "Windows2003"); + osAlias.put("WinXP", "WindowsXP"); + osAlias.put("Windows XP", "WindowsXP"); + osAlias.put("Win32", "WindowsXP"); + osAlias.put("WinVista", "WindowsVista"); + osAlias.put("Windows Vista", "WindowsVista"); + osAlias.put("Win32", "WindowsVista"); + } + + public OSGiNativeCodeMetaDataDeployer() + { + setInput(ClassLoadingMetaData.class); + setStage(DeploymentStages.POST_PARSE); + setTopLevelOnly(true); + } + + @SuppressWarnings("unchecked") + @Override + protected void internalDeploy(DeploymentUnit unit) throws DeploymentException + { + ClassLoadingMetaData classLoadingMetaData = unit.getAttachment(ClassLoadingMetaData.class); + if (classLoadingMetaData == null) + throw new IllegalStateException("No ClassLoadingMetaData"); + + AbstractBundleState absBundleState = unit.getAttachment(AbstractBundleState.class); + if (absBundleState == null) + throw new IllegalStateException("No AbstractBundleState"); + + if ((absBundleState instanceof OSGiBundleState) == false) + return; + + OSGiBundleState bundleState = (OSGiBundleState)absBundleState; + OSGiBundleManager bundleManager = bundleState.getBundleManager(); + OSGiMetaData osgiMetaData = bundleState.getOSGiMetaData(); + List<ParameterizedAttribute> nativeCodeParams = osgiMetaData.getBundleNativeCode(); + if (nativeCodeParams == null) + return; + + // Find the matching parameters + List<ParameterizedAttribute> matchedParams = new ArrayList<ParameterizedAttribute>(); + for (ParameterizedAttribute param : nativeCodeParams) + { + if (matchParameter(bundleManager, param)) + matchedParams.add(param); + } + + // If no native clauses were selected in step 1, this algorithm is terminated + // and a BundleException is thrown if the optional clause is not present + if (matchedParams.size() == 0) + { + // [TODO] optional + throw new DeploymentException("No native clauses selected from: " + nativeCodeParams); + } + + // The selected clauses are now sorted in the following priority order: + // * osversion: floor of the osversion range in descending order, osversion not specified + // * language: language specified, language not specified + // * Position in the Bundle-NativeCode manifest header: lexical left to right + if (matchedParams.size() > 1) + { + // [TODO] selected clauses are now sorted + } + + NativeLibraryMetaData nativeLibraries = classLoadingMetaData.getNativeLibraries(); + for (ParameterizedAttribute param : matchedParams) + { + Parameter osnameParam = param.getAttribute(Constants.BUNDLE_NATIVECODE_OSNAME); + Parameter procParam = param.getAttribute(Constants.BUNDLE_NATIVECODE_PROCESSOR); + //Parameter osversionParam = param.getAttribute(Constants.BUNDLE_NATIVECODE_OSVERSION); + + List<String> osNames; + if (osnameParam.isCollection()) + osNames = (List<String>)osnameParam.getValue(); + else + osNames = Collections.singletonList((String)osnameParam.getValue()); + + String libpath = param.getAttribute(); + String libsource = bundleState.getCanonicalName(); + + NativeLibrary library = new NativeLibrary(osNames, libpath, libsource); + + // Processors + if (procParam != null) + { + List<String> processors; + if (procParam.isCollection()) + processors = (List<String>)procParam.getValue(); + else + processors = Collections.singletonList((String)procParam.getValue()); + + library.setProcessors(processors); + } + + // [TODO] osVersions, languages, selectionFilter, optional + // library.setOsVersions(osVersions); + // library.setLanguages(languages); + // library.setSelectionFilter(selectionFilter); + // library.setOptional(optional); + + nativeLibraries.addNativeLibrary(library); + } + } + + @SuppressWarnings("unchecked") + private boolean matchParameter(OSGiBundleManager bundleManager, ParameterizedAttribute param) + { + String fwOSName = bundleManager.getProperty(Constants.FRAMEWORK_OS_NAME); + String fwProcessor = bundleManager.getProperty(Constants.FRAMEWORK_PROCESSOR); + //String fwOSVersion = bundleManager.getProperty(Constants.FRAMEWORK_OS_VERSION); + + // Only select the native code clauses for which the following expressions all evaluate to true + // * osname ~= [org.osgi.framework.os.name] + // * processor ~= [org.osgi.framework.processor] + // * osversion range includes [org.osgi.framework.os.version] or osversion is not specified + // * language ~= [org.osgi.framework.language] or language is not specified + // * selection-filter evaluates to true when using the values of the system properties or selection-filter is not specified + + Parameter osnameParam = param.getAttribute(Constants.BUNDLE_NATIVECODE_OSNAME); + Parameter procParam = param.getAttribute(Constants.BUNDLE_NATIVECODE_PROCESSOR); + //Parameter osversionParam = param.getAttribute(Constants.BUNDLE_NATIVECODE_OSVERSION); + + boolean match = (osnameParam != null); + + // osname ~= [org.osgi.framework.os.name] + if (match == true && osnameParam != null) + { + List<String> osNames; + if (osnameParam.isCollection()) + osNames = (List<String>)osnameParam.getValue(); + else + osNames = Collections.singletonList((String)osnameParam.getValue()); + + boolean osmatch = false; + for (String osname : osNames) + { + osmatch = (osname.equals(fwOSName) || osname.equals(osAlias.get(fwOSName))); + if (osmatch == true) + break; + } + + match &= osmatch; + } + + // processor ~= [org.osgi.framework.processor] + match &= (procParam != null); + if (match && procParam != null) + { + List<String> processors; + if (procParam.isCollection()) + processors = (List<String>)procParam.getValue(); + else + processors = Collections.singletonList((String)procParam.getValue()); + + boolean procmatch = false; + for (String proc : processors) + { + procmatch = (proc.equals(fwProcessor) || proc.equals(processorAlias.get(fwProcessor))); + if (procmatch == true) + break; + } + + match &= procmatch; + } + + // [TODO] osversion range includes [org.osgi.framework.os.version] or osversion is not specified + // [TODO] language ~= [org.osgi.framework.language] or language is not specified + // [TODO] selection-filter evaluates to true when using the values of the system properties or selection-filter is not specified + return match; + } +} Property changes on: projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiNativeCodeMetaDataDeployer.java ___________________________________________________________________ Name: svn:keywords + Id Revision Name: svn:eol-style + LF Copied: projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiNativeCodePolicyDeployer.java (from rev 99715, projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiBundleNativeCodeDeployer.java) =================================================================== --- projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiNativeCodePolicyDeployer.java (rev 0) +++ projects/jboss-osgi/projects/runtime/framework/trunk/src/main/java/org/jboss/osgi/framework/deployers/OSGiNativeCodePolicyDeployer.java 2010-01-21 12:39:50 UTC (rev 99732) @@ -0,0 +1,124 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2009, Red Hat Middleware LLC, and individual contributors +* as indicated by the @author tags. See the copyright.txt file 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.framework.deployers; + +// $Id: $ + +import java.io.File; +import java.io.FileOutputStream; +import java.io.IOException; +import java.net.URL; + +import org.jboss.classloader.spi.ClassLoaderPolicy; +import org.jboss.classloader.spi.ClassLoaderPolicy.NativeLibraryProvider; +import org.jboss.classloading.spi.metadata.ClassLoadingMetaData; +import org.jboss.classloading.spi.metadata.NativeLibrary; +import org.jboss.classloading.spi.metadata.NativeLibraryMetaData; +import org.jboss.deployers.spi.DeploymentException; +import org.jboss.deployers.spi.deployer.DeploymentStages; +import org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer; +import org.jboss.deployers.structure.spi.ClassLoaderFactory; +import org.jboss.deployers.structure.spi.DeploymentUnit; +import org.jboss.osgi.framework.bundle.AbstractBundleState; +import org.jboss.osgi.framework.bundle.OSGiBundleManager; +import org.jboss.osgi.framework.bundle.OSGiBundleState; +import org.jboss.osgi.framework.plugins.BundleStoragePlugin; +import org.jboss.virtual.VFSUtils; +import org.jboss.virtual.VirtualFile; + +/** + * A deployer that takes care of loading native code libraries. + * + * @author Thomas.Diesler(a)jboss.com + * @since 19-Dec-2009 + */ +public class OSGiNativeCodePolicyDeployer extends AbstractRealDeployer +{ + public OSGiNativeCodePolicyDeployer() + { + setInput(ClassLoaderFactory.class); + addInput(ClassLoaderPolicy.class); + addInput(OSGiBundleState.class); + setStage(DeploymentStages.CLASSLOADER); + setTopLevelOnly(true); + } + + @Override + protected void internalDeploy(DeploymentUnit unit) throws DeploymentException + { + AbstractBundleState absBundleState = unit.getAttachment(AbstractBundleState.class); + if (absBundleState == null) + throw new IllegalStateException("No bundle state"); + + ClassLoadingMetaData classLoadingMetaData = unit.getAttachment(ClassLoadingMetaData.class); + NativeLibraryMetaData libMetaData = classLoadingMetaData.getNativeLibraries(); + if (libMetaData == null || libMetaData.getNativeLibraries() == null) + return; + + final OSGiBundleState bundleState = (OSGiBundleState)absBundleState; + final OSGiBundleManager bundleManager = bundleState.getBundleManager(); + + // Add the native library mappings to the OSGiClassLoaderPolicy + ClassLoaderPolicy policy = (ClassLoaderPolicy)unit.getAttachment(ClassLoaderPolicy.class); + for (NativeLibrary library : libMetaData.getNativeLibraries()) + { + final String libpath = library.getLibraryPath(); + + NativeLibraryProvider provider = new NativeLibraryProvider() + { + private File libraryFile; + + public String getLibraryPath() + { + return libpath; + } + + public File getLibraryLocation() throws IOException + { + if (libraryFile == null) + { + URL entryURL = bundleState.getEntry(libpath); + + // If a native code library in a selected native code clause cannot be found + // within the bundle then the bundle must fail to resolve + if (entryURL == null) + throw new IOException("Cannot find native library: " + libpath); + + // Copy the native library to the bundle storage area + VirtualFile nativeVirtualFile = bundleState.getRoot().getChild(libpath); + BundleStoragePlugin plugin = bundleManager.getPlugin(BundleStoragePlugin.class); + libraryFile = plugin.getDataFile(bundleState, libpath); + FileOutputStream fos = new FileOutputStream(libraryFile); + VFSUtils.copyStream(nativeVirtualFile.openStream(), fos); + fos.close(); + } + return libraryFile; + } + }; + + // Add the library provider to the policy + String libfile = new File(libpath).getName(); + String libname = libfile.substring(0, libfile.lastIndexOf('.')); + policy.addNativeLibrary(libname, provider); + } + } +} Modified: projects/jboss-osgi/projects/runtime/framework/trunk/src/test/resources/bootstrap/jboss-osgi-bootstrap.xml =================================================================== --- projects/jboss-osgi/projects/runtime/framework/trunk/src/test/resources/bootstrap/jboss-osgi-bootstrap.xml 2010-01-21 12:32:09 UTC (rev 99731) +++ projects/jboss-osgi/projects/runtime/framework/trunk/src/test/resources/bootstrap/jboss-osgi-bootstrap.xml 2010-01-21 12:39:50 UTC (rev 99732) @@ -143,16 +143,17 @@ </bean> <!-- OSGI Deployment --> - <bean name="OSGiManifestParsingDeployer" class="org.jboss.osgi.framework.deployers.OSGiManifestParsingDeployer" /> + <bean name="OSGiBundleActivatorDeployer" class="org.jboss.osgi.framework.deployers.OSGiBundleActivatorDeployer" /> <bean name="OSGiBundleStateAddDeployer" class="org.jboss.osgi.framework.deployers.OSGiBundleStateAddDeployer"> <constructor><parameter><inject bean="OSGiBundleManager" /></parameter></constructor> </bean> <bean name="OSGiBundleStateRemoveDeployer" class="org.jboss.osgi.framework.deployers.OSGiBundleStateRemoveDeployer"> <constructor><parameter><inject bean="OSGiBundleManager" /></parameter></constructor> </bean> - <bean name="OSGiBundleNativeCodeDeployer" class="org.jboss.osgi.framework.deployers.OSGiBundleNativeCodeDeployer" /> - <bean name="OSGiBundleActivatorDeployer" class="org.jboss.osgi.framework.deployers.OSGiBundleActivatorDeployer" /> <bean name="OSGiContextTrackerDeployer" class="org.jboss.osgi.framework.deployers.OSGiContextTrackerDeployer" /> + <bean name="OSGiManifestParsingDeployer" class="org.jboss.osgi.framework.deployers.OSGiManifestParsingDeployer" /> + <bean name="OSGiNativeCodeMetaDataDeployer" class="org.jboss.osgi.framework.deployers.OSGiNativeCodeMetaDataDeployer" /> + <bean name="OSGiNativeCodePolicyDeployer" class="org.jboss.osgi.framework.deployers.OSGiNativeCodePolicyDeployer" /> <!-- ********************************