| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.felix.metatype; |
| |
| |
| import java.io.File; |
| import java.io.InputStream; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Dictionary; |
| import java.util.Enumeration; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.BundleListener; |
| import org.osgi.framework.Constants; |
| import org.osgi.framework.Filter; |
| import org.osgi.framework.FrameworkListener; |
| import org.osgi.framework.InvalidSyntaxException; |
| import org.osgi.framework.ServiceEvent; |
| import org.osgi.framework.ServiceFactory; |
| import org.osgi.framework.ServiceListener; |
| import org.osgi.framework.ServiceObjects; |
| import org.osgi.framework.ServiceReference; |
| import org.osgi.framework.ServiceRegistration; |
| |
| |
| /** |
| * The <code>MockBundleContext</code> TODO |
| * |
| * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a> |
| */ |
| public class MockBundleContext implements BundleContext |
| { |
| |
| private Bundle theBundle; |
| private Map services; |
| |
| private Set serviceListeners; |
| |
| |
| public MockBundleContext( long bundleId, String bundleSymbolicName ) |
| { |
| theBundle = new MockBundle( this, bundleId, bundleSymbolicName ); |
| services = new HashMap(); |
| serviceListeners = new HashSet(); |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#addBundleListener(org.osgi.framework.BundleListener) |
| */ |
| @Override |
| public void addBundleListener( BundleListener arg0 ) |
| { |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#addFrameworkListener(org.osgi.framework.FrameworkListener) |
| */ |
| @Override |
| public void addFrameworkListener( FrameworkListener arg0 ) |
| { |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#addServiceListener(org.osgi.framework.ServiceListener) |
| */ |
| @Override |
| public void addServiceListener( ServiceListener listener ) |
| { |
| serviceListeners.add( listener ); |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#addServiceListener(org.osgi.framework.ServiceListener, java.lang.String) |
| */ |
| @Override |
| public void addServiceListener( ServiceListener listener, String filter ) |
| { |
| serviceListeners.add( listener ); |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#createFilter(java.lang.String) |
| */ |
| @Override |
| public Filter createFilter( String arg0 ) |
| { |
| return new Filter() |
| { |
| |
| @Override |
| public boolean match( ServiceReference arg0 ) |
| { |
| return true; |
| } |
| |
| |
| @Override |
| public boolean match( Dictionary arg0 ) |
| { |
| return true; |
| } |
| |
| |
| @Override |
| public boolean matchCase( Dictionary arg0 ) |
| { |
| return true; |
| } |
| |
| |
| @Override |
| public boolean matches(Map<String, ?> map) |
| { |
| |
| return false; |
| } |
| |
| }; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#getAllServiceReferences(java.lang.String, java.lang.String) |
| */ |
| @Override |
| public ServiceReference[] getAllServiceReferences( String arg0, String arg1 ) |
| { |
| return null; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#getBundle() |
| */ |
| @Override |
| public Bundle getBundle() |
| { |
| return theBundle; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#getBundle(long) |
| */ |
| @Override |
| public Bundle getBundle( long bundleId ) |
| { |
| if ( bundleId == getBundle().getBundleId() ) |
| { |
| return getBundle(); |
| } |
| |
| return null; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#getBundles() |
| */ |
| @Override |
| public Bundle[] getBundles() |
| { |
| return new Bundle[] |
| { getBundle() }; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#getDataFile(java.lang.String) |
| */ |
| @Override |
| public File getDataFile( String arg0 ) |
| { |
| return null; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#getProperty(java.lang.String) |
| */ |
| @Override |
| public String getProperty( String arg0 ) |
| { |
| return null; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#getService(org.osgi.framework.ServiceReference) |
| */ |
| @Override |
| public Object getService( ServiceReference serviceReference ) |
| { |
| if ( serviceReference instanceof MockServiceReference ) |
| { |
| return ( ( MockServiceReference ) serviceReference ).getServiceRegistration().getService(); |
| } |
| |
| return null; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#getServiceReference(java.lang.String) |
| */ |
| @Override |
| public ServiceReference getServiceReference( String name ) |
| { |
| ServiceRegistration sr = ( ServiceRegistration ) services.get( name ); |
| return ( sr != null ) ? sr.getReference() : null; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#getServiceReferences(java.lang.String, java.lang.String) |
| */ |
| @Override |
| public ServiceReference[] getServiceReferences( String arg0, String arg1 ) |
| { |
| return null; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#installBundle(java.lang.String) |
| */ |
| @Override |
| public Bundle installBundle( String arg0 ) |
| { |
| return null; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#installBundle(java.lang.String, java.io.InputStream) |
| */ |
| @Override |
| public Bundle installBundle( String arg0, InputStream arg1 ) |
| { |
| return null; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#registerService(java.lang.String[], java.lang.Object, java.util.Dictionary) |
| */ |
| @Override |
| public ServiceRegistration registerService( String[] names, Object service, Dictionary props ) |
| { |
| props.put( Constants.OBJECTCLASS, names ); |
| ServiceRegistration sr = new MockServiceRegistration( this, service, names, props ); |
| |
| for ( int i = 0; i < names.length; i++ ) |
| { |
| services.put( names[i], sr ); |
| } |
| |
| fireServiceEvent( sr.getReference(), ServiceEvent.REGISTERED ); |
| |
| return sr; |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#registerService(java.lang.String, java.lang.Object, java.util.Dictionary) |
| */ |
| @Override |
| public ServiceRegistration registerService( String name, Object service, Dictionary props ) |
| { |
| return registerService( new String[] |
| { name }, service, props ); |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#removeBundleListener(org.osgi.framework.BundleListener) |
| */ |
| @Override |
| public void removeBundleListener( BundleListener arg0 ) |
| { |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#removeFrameworkListener(org.osgi.framework.FrameworkListener) |
| */ |
| @Override |
| public void removeFrameworkListener( FrameworkListener arg0 ) |
| { |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#removeServiceListener(org.osgi.framework.ServiceListener) |
| */ |
| @Override |
| public void removeServiceListener( ServiceListener listener ) |
| { |
| serviceListeners.remove( listener ); |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.osgi.framework.BundleContext#ungetService(org.osgi.framework.ServiceReference) |
| */ |
| @Override |
| public boolean ungetService( ServiceReference serviceReference ) |
| { |
| if ( serviceReference instanceof MockServiceReference ) |
| { |
| return ( ( MockServiceReference ) serviceReference ).getServiceRegistration().ungetService(); |
| |
| } |
| |
| return false; |
| } |
| |
| |
| @Override |
| public <S> ServiceRegistration<S> registerService(Class<S> clazz, S service, Dictionary<String, ?> properties) |
| { |
| return null; |
| } |
| |
| |
| @Override |
| public <S> ServiceReference<S> getServiceReference(Class<S> clazz) |
| { |
| return null; |
| } |
| |
| |
| @Override |
| public <S> Collection<ServiceReference<S>> getServiceReferences(Class<S> clazz, String filter) |
| throws InvalidSyntaxException |
| { |
| return null; |
| } |
| |
| |
| @Override |
| public Bundle getBundle(String location) |
| { |
| return null; |
| } |
| |
| |
| @Override |
| public <S> ServiceRegistration<S> registerService(Class<S> clazz, ServiceFactory<S> factory, |
| Dictionary<String, ?> properties) { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| |
| @Override |
| public <S> ServiceObjects<S> getServiceObjects(ServiceReference<S> reference) { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| |
| private void fireServiceEvent( ServiceReference ref, int type ) |
| { |
| ServiceEvent se = new ServiceEvent( type, ref ); |
| for ( Iterator li = serviceListeners.iterator(); li.hasNext(); ) |
| { |
| ( ( ServiceListener ) li.next() ).serviceChanged( se ); |
| } |
| } |
| |
| private static class MockServiceRegistration implements ServiceRegistration |
| { |
| |
| private MockBundleContext bundleContext; |
| private Dictionary serviceProps; |
| private String[] serviceNames; |
| private Object service; |
| private ServiceReference serviceRef; |
| int refs; |
| |
| |
| MockServiceRegistration( MockBundleContext bundleContext, Object service, String[] names, Dictionary props ) |
| { |
| this.bundleContext = bundleContext; |
| this.serviceNames = names; |
| this.serviceProps = props; |
| this.service = service; |
| this.serviceRef = new MockServiceReference( this ); |
| } |
| |
| |
| Object getService() |
| { |
| refs++; |
| return service; |
| } |
| |
| |
| boolean ungetService() |
| { |
| refs--; |
| return refs <= 0; |
| } |
| |
| |
| @Override |
| public ServiceReference getReference() |
| { |
| return serviceRef; |
| } |
| |
| |
| @Override |
| public void setProperties( Dictionary props ) |
| { |
| serviceProps = props; |
| |
| bundleContext.fireServiceEvent( serviceRef, ServiceEvent.MODIFIED ); |
| } |
| |
| |
| @Override |
| public void unregister() |
| { |
| bundleContext.fireServiceEvent( getReference(), ServiceEvent.UNREGISTERING ); |
| |
| for ( int i = 0; i < serviceNames.length; i++ ) |
| { |
| bundleContext.services.remove( serviceNames[i] ); |
| } |
| } |
| |
| }; |
| |
| private static class MockServiceReference implements ServiceReference |
| { |
| private MockServiceRegistration msr; |
| |
| |
| MockServiceReference( MockServiceRegistration msr ) |
| { |
| this.msr = msr; |
| } |
| |
| |
| MockServiceRegistration getServiceRegistration() |
| { |
| return msr; |
| } |
| |
| |
| @Override |
| public Bundle getBundle() |
| { |
| return msr.bundleContext.getBundle(); |
| } |
| |
| |
| @Override |
| public Object getProperty( String prop ) |
| { |
| return msr.serviceProps.get( prop ); |
| } |
| |
| |
| @Override |
| public String[] getPropertyKeys() |
| { |
| List keys = new ArrayList(); |
| for ( Enumeration ke = msr.serviceProps.keys(); ke.hasMoreElements(); ) |
| { |
| keys.add( ke.nextElement() ); |
| } |
| return ( String[] ) keys.toArray( new String[keys.size()] ); |
| } |
| |
| |
| @Override |
| public Bundle[] getUsingBundles() |
| { |
| return null; |
| } |
| |
| |
| @Override |
| public boolean isAssignableTo( Bundle arg0, String arg1 ) |
| { |
| return false; |
| } |
| |
| |
| @Override |
| public int compareTo( Object reference ) |
| { |
| return -1; |
| } |
| |
| } |
| } |
