+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * 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.argeo.jcr;
+import java.net.URI;
+import java.net.URISyntaxException;
import java.util.Map;
+import java.util.Properties;
import javax.jcr.Repository;
import javax.jcr.RepositoryException;
import javax.jcr.RepositoryFactory;
+import org.argeo.ArgeoException;
+
+/**
+ * Simple implementation of {@link RepositoryFactory}, supporting OSGi aliases.
+ */
public class DefaultRepositoryFactory extends DefaultRepositoryRegister
implements RepositoryFactory, ArgeoJcrConstants {
-// private final static Log log = LogFactory
-// .getLog(DefaultRepositoryFactory.class);
-
@SuppressWarnings("rawtypes")
public Repository getRepository(Map parameters) throws RepositoryException {
if (parameters.containsKey(JCR_REPOSITORY_ALIAS)) {
String alias = parameters.get(JCR_REPOSITORY_ALIAS).toString();
- if (getRepositories().containsKey(alias))
- return getRepositories().get(alias);
+ return getRepositoryByAlias(alias);
+ } else if (parameters.containsKey(JCR_REPOSITORY_URI)) {
+ String uri = parameters.get(JCR_REPOSITORY_URI).toString();
+ return getRepositoryByAlias(getAliasFromURI(uri));
}
return null;
}
+ protected String getAliasFromURI(String uri) {
+ try {
+ URI uriObj = new URI(uri);
+ String alias = uriObj.getPath();
+ if (alias.charAt(0) == '/')
+ alias = alias.substring(1);
+ if (alias.charAt(alias.length() - 1) == '/')
+ alias = alias.substring(0, alias.length() - 1);
+ return alias;
+ } catch (URISyntaxException e) {
+ throw new ArgeoException("Cannot interpret URI " + uri, e);
+ }
+ }
+
+ /**
+ * Retrieve a repository by alias
+ *
+ * @return the repository registered with alias or null if none
+ */
+ protected Repository getRepositoryByAlias(String alias) {
+ if (getRepositories().containsKey(alias))
+ return getRepositories().get(alias);
+ else
+ return null;
+ }
+
+ protected void publish(String alias, Repository repository,
+ Properties properties) {
+ register(repository, properties);
+ }
+
}