| /* |
| * 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.sling.jcr.jackrabbit.base.security; |
| |
| import java.util.Properties; |
| |
| import javax.jcr.RepositoryException; |
| |
| import org.apache.jackrabbit.core.security.principal.PrincipalProvider; |
| import org.apache.jackrabbit.core.security.principal.PrincipalProviderRegistry; |
| |
| public class DelegatingPrincipalProviderRegistry implements PrincipalProviderRegistry { |
| private final PrincipalProviderRegistry defaultRegistry; |
| private final PrincipalProviderRegistry osgiRegistry; |
| |
| public DelegatingPrincipalProviderRegistry(PrincipalProviderRegistry defaultRegistry, |
| PrincipalProviderRegistry osgiRegistry) { |
| this.defaultRegistry = defaultRegistry; |
| this.osgiRegistry = osgiRegistry; |
| } |
| |
| public PrincipalProvider registerProvider(Properties properties) throws RepositoryException { |
| return defaultRegistry.registerProvider(properties); |
| } |
| |
| public PrincipalProvider getDefault() { |
| return defaultRegistry.getDefault(); |
| } |
| |
| public PrincipalProvider getProvider(String name) { |
| PrincipalProvider p = defaultRegistry.getProvider(name); |
| if (p == null) { |
| p = osgiRegistry.getProvider(name); |
| } |
| return p; |
| } |
| |
| public PrincipalProvider[] getProviders() { |
| PrincipalProvider[] defaultProviders = defaultRegistry.getProviders(); |
| PrincipalProvider[] extraProviders = osgiRegistry.getProviders(); |
| |
| //Quick check |
| if(extraProviders.length == 0){ |
| return defaultProviders; |
| } |
| |
| PrincipalProvider[] mergedResult = new PrincipalProvider[defaultProviders.length + extraProviders.length]; |
| System.arraycopy(defaultProviders, 0, mergedResult, 0, defaultProviders.length); |
| System.arraycopy(extraProviders, 0, mergedResult, defaultProviders.length, extraProviders.length); |
| return mergedResult; |
| } |
| |
| } |