diff options
Diffstat (limited to 'branches/sca-java-2.0-M3/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELDocumentModelResolver.java')
-rw-r--r-- | branches/sca-java-2.0-M3/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELDocumentModelResolver.java | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/branches/sca-java-2.0-M3/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELDocumentModelResolver.java b/branches/sca-java-2.0-M3/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELDocumentModelResolver.java deleted file mode 100644 index 47f64934b4..0000000000 --- a/branches/sca-java-2.0-M3/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELDocumentModelResolver.java +++ /dev/null @@ -1,110 +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.implementation.bpel.xml; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.contribution.Contribution; -import org.apache.tuscany.sca.contribution.Import; -import org.apache.tuscany.sca.contribution.namespace.NamespaceImport; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -import org.apache.tuscany.sca.implementation.bpel.BPELProcessDefinition; -import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition; - -/** - * A Model Resolver for BPEL process models. - * - * @version $Rev$ $Date$ - */ -public class BPELDocumentModelResolver implements ModelResolver { - - private Contribution contribution; - private Map<QName, BPELProcessDefinition> map = new HashMap<QName, BPELProcessDefinition>(); - - public BPELDocumentModelResolver(Contribution contribution, FactoryExtensionPoint modelFactories) { - this.contribution = contribution; - } - - public void addModel(Object resolved) { - BPELProcessDefinition process = (BPELProcessDefinition)resolved; - map.put(process.getName(), process); - } - - public Object removeModel(Object resolved) { - return map.remove(((BPELProcessDefinition)resolved).getName()); - } - - public <T> T resolveModel(Class<T> modelClass, T unresolved) { - - BPELProcessDefinition resolved = null; - QName qname = ((BPELProcessDefinition)unresolved).getName(); - - // Lookup a definition for the given namespace, from imports - List<String> locations = new ArrayList<String>(); - // Collection of namespace imports with location - Map<String, NamespaceImport> locationMap = new HashMap<String, NamespaceImport>(); - for (Import import_ : this.contribution.getImports()) { - if (import_ instanceof NamespaceImport) { - NamespaceImport namespaceImport = (NamespaceImport)import_; - if (namespaceImport.getNamespace().equals(qname.getNamespaceURI())) { - if (namespaceImport.getLocation() == null) { - // Delegate the resolution to the import resolver - resolved = namespaceImport.getModelResolver().resolveModel(BPELProcessDefinition.class, (BPELProcessDefinition)unresolved); - if (!resolved.isUnresolved()) { - return modelClass.cast(resolved); - } - } else { - // We might have multiple imports for the same namespace, - // need to search them in lexical order. - locations.add(namespaceImport.getLocation()); - } - } - } - } - // Search namespace imports with locations in lexical order - Collections.sort(locations); - for (String location : locations) { - NamespaceImport namespaceImport = (NamespaceImport)locationMap.get(location); - // Delegate the resolution to the namespace import resolver - resolved = - namespaceImport.getModelResolver().resolveModel(BPELProcessDefinition.class, (BPELProcessDefinition)unresolved); - if (!resolved.isUnresolved()) { - return modelClass.cast(resolved); - } - } - - - // Not found, Lookup a definition for the given namespace, within contribution - resolved = (BPELProcessDefinition) map.get(qname); - if (resolved != null) { - return modelClass.cast(resolved); - } - - return (T)unresolved; - } - -} |