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Diffstat (limited to 'sca-java-1.x/tags/1.5.1-RC1/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsProcessor.java')
-rw-r--r--sca-java-1.x/tags/1.5.1-RC1/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsProcessor.java264
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diff --git a/sca-java-1.x/tags/1.5.1-RC1/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsProcessor.java b/sca-java-1.x/tags/1.5.1-RC1/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsProcessor.java
deleted file mode 100644
index 0bea894854..0000000000
--- a/sca-java-1.x/tags/1.5.1-RC1/modules/definitions-xml/src/main/java/org/apache/tuscany/sca/definitions/xml/SCADefinitionsProcessor.java
+++ /dev/null
@@ -1,264 +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.definitions.xml;
-
-import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLStreamConstants;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.stream.XMLStreamWriter;
-
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.DefinitionElement;
-import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
-import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.definitions.SCADefinitions;
-import org.apache.tuscany.sca.definitions.impl.SCADefinitionsImpl;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.policy.Intent;
-import org.apache.tuscany.sca.policy.IntentAttachPointType;
-import org.apache.tuscany.sca.policy.PolicySet;
-import org.apache.tuscany.sca.policy.ProfileIntent;
-import org.apache.tuscany.sca.policy.QualifiedIntent;
-
-/**
- * Processor for SCA Definitions
- *
- * @version $Rev$ $Date$
- */
-public class SCADefinitionsProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<SCADefinitions> {
-
- private StAXArtifactProcessor<Object> extensionProcessor;
- private Monitor monitor;
-
- public static final String BINDING = "binding";
- public static final String IMPLEMENTATION = "implementation";
- public static final String SCA10_NS = "http://www.osoa.org/xmlns/sca/1.0";
- public static final String SCA_DEFINITIONS = "definitions";
- public static final QName SCA_DEFINITIONS_QNAME = new QName(SCA10_NS, SCA_DEFINITIONS);
- public static final String TARGET_NAMESPACE = "targetNamespace";
- public static final String NAME = "name";
-
- /**
- * Construct a new definitions processor
- * @param extensionProcessor
- * @param modelResolver
- */
- public SCADefinitionsProcessor(StAXArtifactProcessor<Object> extensionProcessor,
- ModelResolver modelResolver, Monitor monitor) {
- this.extensionProcessor = extensionProcessor;
- this.monitor = monitor;
- }
-
- public SCADefinitionsProcessor(ExtensionPointRegistry extensionPoints,
- StAXArtifactProcessor<Object> extensionProcessor,
- Monitor monitor) {
- this.extensionProcessor = extensionProcessor;
- this.monitor = monitor;
- }
-
- public SCADefinitions read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
- QName name = null;
- SCADefinitions definitions = null;
- String targetNamespace = null;
-
- while (reader.hasNext()) {
- int event = reader.getEventType();
- switch (event) {
- case START_ELEMENT: {
- name = reader.getName();
- if ( SCA_DEFINITIONS_QNAME.equals(name)) {
- definitions = new SCADefinitionsImpl();
- targetNamespace = reader.getAttributeValue(null, TARGET_NAMESPACE);
- definitions.setTargetNamespace(targetNamespace);
- } else {
- Object extension = extensionProcessor.read(reader);
- if (extension != null) {
- if ( extension instanceof Intent ) {
- Intent intent = (Intent)extension;
- intent.setName(new QName(targetNamespace,
- intent.getName().getLocalPart()));
- if ( intent instanceof QualifiedIntent ) {
- QualifiedIntent qualifiedIntent = (QualifiedIntent)intent;
- qualifiedIntent.getQualifiableIntent().
- setName(new QName(targetNamespace,
- qualifiedIntent.getQualifiableIntent().getName().getLocalPart()));
- }
-
- // FIXME: Workaround for TUSCANY-2499
- intent.setUnresolved(false);
-
- definitions.getPolicyIntents().add(intent);
- } else if ( extension instanceof PolicySet ) {
- PolicySet policySet = (PolicySet)extension;
- policySet.setName(new QName(targetNamespace,
- policySet.getName().getLocalPart()));
- definitions.getPolicySets().add(policySet);
- } else if ( extension instanceof Binding ) {
- Binding binding = (Binding)extension;
- if (binding instanceof DefinitionElement)
- ((DefinitionElement)binding).setTargetNamespace(targetNamespace);
- definitions.getBindings().add(binding);
- } else if ( extension instanceof IntentAttachPointType ) {
- IntentAttachPointType type = (IntentAttachPointType)extension;
- if ( type.getName().getLocalPart().startsWith(BINDING)) {
- definitions.getBindingTypes().add((IntentAttachPointType)extension);
- } else if ( type.getName().getLocalPart().startsWith(IMPLEMENTATION)) {
- definitions.getImplementationTypes().add((IntentAttachPointType)extension);
- }
- }
- }
- break;
- }
- }
-
- case XMLStreamConstants.CHARACTERS:
- break;
-
- case END_ELEMENT:
- name = reader.getName();
- if ( SCA_DEFINITIONS_QNAME.equals(name)) {
- return definitions;
- }
- break;
- }
-
- //Read the next element
- if (reader.hasNext()) {
- reader.next();
- }
- }
- return definitions;
- }
-
- public void write(SCADefinitions definitions, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
-
- writeStartDocument(writer, SCA10_NS, SCA_DEFINITIONS,
- new XAttr(TARGET_NAMESPACE, definitions.getTargetNamespace()));
-
- for (Intent policyIntent : definitions.getPolicyIntents()) {
- extensionProcessor.write(policyIntent, writer);
- }
-
- for (PolicySet policySet : definitions.getPolicySets()) {
- extensionProcessor.write(policySet, writer);
- }
-
- for (IntentAttachPointType bindingType : definitions.getBindingTypes()) {
- extensionProcessor.write(bindingType, writer);
- }
-
- for (IntentAttachPointType implType : definitions.getImplementationTypes()) {
- extensionProcessor.write(implType, writer);
- }
-
- writeEndDocument(writer);
- }
-
- public void resolve(SCADefinitions scaDefns, ModelResolver resolver) throws ContributionResolveException {
- // start by adding all of the top level artifacts into the resolver as there
- // are many cross artifact references in a definitions file and we don't want
- // to be dependent on the order things appear
-
- List<Intent> simpleIntents = new ArrayList<Intent>();
- List<ProfileIntent> profileIntents = new ArrayList<ProfileIntent>();
- List<QualifiedIntent> qualifiedIntents = new ArrayList<QualifiedIntent>();
- List<PolicySet> simplePolicySets = new ArrayList<PolicySet>();
- List<PolicySet> referredPolicySets = new ArrayList<PolicySet>();
-
- for (Intent policyIntent : scaDefns.getPolicyIntents()) {
- if (policyIntent instanceof ProfileIntent)
- profileIntents.add((ProfileIntent)policyIntent);
- else if (policyIntent instanceof QualifiedIntent)
- qualifiedIntents.add((QualifiedIntent)policyIntent);
- else simpleIntents.add(policyIntent);
-
- resolver.addModel(policyIntent);
- }
-
- for (PolicySet policySet : scaDefns.getPolicySets()) {
- if (policySet.getReferencedPolicySets().isEmpty())
- simplePolicySets.add(policySet);
- else referredPolicySets.add(policySet);
-
- resolver.addModel(policySet);
- }
-
- for (IntentAttachPointType bindingType : scaDefns.getBindingTypes()) {
- resolver.addModel(bindingType);
- }
-
- for (IntentAttachPointType implType : scaDefns.getImplementationTypes()) {
- resolver.addModel(implType);
- }
-
- for (Object binding : scaDefns.getBindings() ) {
- resolver.addModel(binding);
- }
-
- // now resolve everything to ensure that any references between
- // artifacts are satisfied
-
- for (Intent policyIntent : simpleIntents)
- extensionProcessor.resolve(policyIntent, resolver);
-
- for (ProfileIntent policyIntent : profileIntents)
- extensionProcessor.resolve(policyIntent, resolver);
-
- for (QualifiedIntent policyIntent : qualifiedIntents)
- extensionProcessor.resolve(policyIntent, resolver);
-
- for (PolicySet policySet : simplePolicySets)
- extensionProcessor.resolve(policySet, resolver);
-
- for (PolicySet policySet : referredPolicySets)
- extensionProcessor.resolve(policySet, resolver);
-
- for (int count = 0, size = scaDefns.getBindingTypes().size(); count < size; count++) {
- IntentAttachPointType bindingType = scaDefns.getBindingTypes().get(count);
- extensionProcessor.resolve(bindingType, resolver);
- }
-
- for (int count = 0, size = scaDefns.getImplementationTypes().size(); count < size; count++) {
- IntentAttachPointType implType = scaDefns.getImplementationTypes().get(count);
- extensionProcessor.resolve(implType, resolver);
- }
- }
-
- public QName getArtifactType() {
- return SCA_DEFINITIONS_QNAME;
- }
-
- public Class<SCADefinitions> getModelType() {
- return SCADefinitions.class;
- }
-
-}