diff options
Diffstat (limited to 'branches/sca-java-1.2/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportExportListener.java')
-rw-r--r-- | branches/sca-java-1.2/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportExportListener.java | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/branches/sca-java-1.2/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportExportListener.java b/branches/sca-java-1.2/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportExportListener.java deleted file mode 100644 index e4c3a722d3..0000000000 --- a/branches/sca-java-1.2/modules/contribution-namespace/src/main/java/org/apache/tuscany/sca/contribution/namespace/impl/NamespaceImportExportListener.java +++ /dev/null @@ -1,98 +0,0 @@ -/* - * 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.tuscany.sca.contribution.namespace.impl; - -import org.apache.tuscany.sca.contribution.Contribution; -import org.apache.tuscany.sca.contribution.Export; -import org.apache.tuscany.sca.contribution.Import; -import org.apache.tuscany.sca.contribution.namespace.NamespaceExport; -import org.apache.tuscany.sca.contribution.namespace.NamespaceImport; -import org.apache.tuscany.sca.contribution.resolver.DefaultImportAllModelResolver; -import org.apache.tuscany.sca.contribution.service.ContributionListener; -import org.apache.tuscany.sca.contribution.service.ContributionRepository; - -/** - * Namespace Import/Export contribution listener - * The listener would process all import/export from a given contribution - * and initialize the model resolvers properly - * - * @version $Rev$ $Date$ - */ -public class NamespaceImportExportListener implements ContributionListener { - - /** - * Initialize the import/export model resolvers - * Export model resolvers are same as Contribution model resolver - * Import model resolvers are matched to a specific contribution if a location uri is specified, - * otherwise it try to resolve agains all the other contributions - * Also set the exporting contributions used by contribution classloaders to - * match import/export for class loading. - */ - public void contributionAdded(ContributionRepository repository, Contribution contribution) { - // Initialize the contribution exports - for (Export export: contribution.getExports()) { - export.setModelResolver(contribution.getModelResolver()); - } - - // Initialize the contribution imports - for (Import import_: contribution.getImports()) { - boolean initialized = false; - - if (import_ instanceof NamespaceImport) { - NamespaceImport namespaceImport = (NamespaceImport)import_; - - // Find a matching contribution - if (namespaceImport.getLocation() != null) { - Contribution targetContribution = repository.getContribution(namespaceImport.getLocation()); - if (targetContribution != null) { - - // Find a matching contribution export - for (Export export: targetContribution.getExports()) { - if (export instanceof NamespaceExport) { - NamespaceExport namespaceExport = (NamespaceExport)export; - if (namespaceImport.getNamespace().equals(namespaceExport.getNamespace())) { - namespaceImport.setModelResolver(namespaceExport.getModelResolver()); - initialized = true; - break; - } - } - } - } - } - - //if no location was specified, try to resolve with any contribution - if( !initialized ) { - // Use a resolver that will consider all contributions - import_.setModelResolver(new DefaultImportAllModelResolver(import_, repository.getContributions())); - } - } - } - - } - - public void contributionRemoved(ContributionRepository repository, Contribution contribution) { - - } - - public void contributionUpdated(ContributionRepository repository, Contribution oldContribution, Contribution contribution) { - - } - -} |