1 package org.apache.continuum.scm.manager.spring; 2 3 /* 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 import org.apache.maven.scm.provider.ScmProvider; 23 import org.codehaus.plexus.spring.PlexusToSpringUtils; 24 import org.springframework.beans.BeansException; 25 import org.springframework.beans.factory.FactoryBean; 26 import org.springframework.context.ApplicationContext; 27 import org.springframework.context.ApplicationContextAware; 28 29 import java.util.Map; 30 31 /** 32 * <p> 33 * Factory bean to inject all beans of type {@link ScmProvider} 34 * </p> 35 * <p> 36 * <code><bean id="scmProviders" class="org.apache.continuum.scm.manager.spring.ScmManagerFactoryBean"/> 37 * </code> 38 * </p> 39 * 40 * @author Carlos Sanchez <carlos@apache.org> 41 * @version $Id: ScmProviderFactoryBean.java 1372260 2012-08-13 04:29:09Z brett $ 42 */ 43 public class ScmProviderFactoryBean 44 implements FactoryBean, ApplicationContextAware 45 { 46 private ApplicationContext applicationContext; 47 48 /** 49 * FIXME : change how we find scm implementations 50 * 51 * @see org.springframework.beans.factory.FactoryBean#getObject() 52 */ 53 public Object getObject() 54 throws Exception 55 { 56 Map<String, ScmProvider> providers; 57 /* 58 olamy : comment the pure spring use because we have a duplicate between cvs java and cvs native 59 60 Map<String, ScmProvider> beans = 61 BeanFactoryUtils.beansOfTypeIncludingAncestors( applicationContext, ScmProvider.class ); 62 63 64 for ( ScmProvider provider : beans.values() ) 65 { 66 67 if ( providers.containsKey( provider.getScmType() ) ) 68 { 69 throw new BeanInitializationException( 70 "There are to ScmProvider beans in the appllication context for Scm type " + 71 provider.getScmType() + 72 ". Probably two conflicting scm implementations are present in the classpath." ); 73 } 74 75 if (log.isDebugEnabled()) 76 { 77 log.debug( "put provider with type " + provider.getScmType() + " and class " + provider.getClass().getName() ); 78 } 79 providers.put( provider.getScmType(), provider ); 80 }*/ 81 providers = PlexusToSpringUtils.lookupMap( PlexusToSpringUtils.buildSpringId( ScmProvider.class ), 82 applicationContext ); 83 return providers; 84 } 85 86 public Class getObjectType() 87 { 88 return Map.class; 89 } 90 91 public boolean isSingleton() 92 { 93 return true; 94 } 95 96 public void setApplicationContext( ApplicationContext applicationContext ) 97 throws BeansException 98 { 99 this.applicationContext = applicationContext; 100 } 101 102 }