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-rw-r--r--sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELFactory.java42
-rw-r--r--sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELImplementation.java91
-rw-r--r--sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELProcessDefinition.java109
-rw-r--r--sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELFactoryImpl.java45
-rw-r--r--sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELImplementationImpl.java132
-rw-r--r--sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELProcessDefinitionImpl.java116
-rw-r--r--sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELDocumentProcessor.java532
-rw-r--r--sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELImplementationProcessor.java518
-rw-r--r--sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELImportElement.java65
-rw-r--r--sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkElement.java130
-rw-r--r--sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkTypeElement.java112
-rw-r--r--sandbox/event/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor19
-rw-r--r--sandbox/event/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor19
-rw-r--r--sandbox/event/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.bpel.BPELFactory18
-rw-r--r--sandbox/event/modules/implementation-bpel/src/main/resources/impl-bpel-validation-messages.properties34
15 files changed, 0 insertions, 1982 deletions
diff --git a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELFactory.java b/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELFactory.java
deleted file mode 100644
index 9f8f9c0e9a..0000000000
--- a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELFactory.java
+++ /dev/null
@@ -1,42 +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;
-
-/**
- * A factory for the BPEL implementation model.
- *
- * @version $Rev$ $Date$
- */
-public interface BPELFactory {
-
- /**
- * Creates a new BPEL implementation.
- *
- * @return
- */
- BPELImplementation createBPELImplementation();
-
- /**
- * Creates a new BPEL Process Definition
- *
- * @return
- */
- BPELProcessDefinition createBPELProcessDefinition();
-}
diff --git a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELImplementation.java b/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELImplementation.java
deleted file mode 100644
index d54add5391..0000000000
--- a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELImplementation.java
+++ /dev/null
@@ -1,91 +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;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.ComponentType;
-import org.apache.tuscany.sca.assembly.Implementation;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-
-/**
- * The model representing the BPEL implementation in an SCA assembly model.
- *
- * @version $Rev$ $Date$
- */
-public interface BPELImplementation extends Implementation {
-
- /**
- * Get the BPEL process Name
- *
- * @return
- */
- QName getProcess();
-
- /**
- * Set the BPEL process Name
- *
- * @param processName process QName
- */
- void setProcess(QName processName);
-
- /**
- * Get the BPEL process definition
- *
- * @return
- */
- BPELProcessDefinition getProcessDefinition();
-
- /**
- * Set the BPEL process definition
- *
- * @param processDefinition
- */
- void setProcessDefinition(BPELProcessDefinition processDefinition);
-
- /**
- * Returns the componentType for this implementation.
- *
- * @return
- */
- public ComponentType getComponentType();
-
- /**
- * Sets the componentType for this implementation
- *
- * @param componentType the component type to set
- */
- public void setComponentType(ComponentType componentType);
-
- /**
- * Returns the model resolver that can be used to resolve WSDLs and XSDs
- * referenced by the BPEL process.
- *
- * @return
- */
- ModelResolver getModelResolver();
-
- /**
- * Sets the model resolver that can be used to resolve WSDLs and XSDs referenced
- * by the BPEL process.
- *
- * @param modelResolver
- */
- void setModelResolver(ModelResolver modelResolver);
-}
diff --git a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELProcessDefinition.java b/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELProcessDefinition.java
deleted file mode 100644
index a6518ed11b..0000000000
--- a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELProcessDefinition.java
+++ /dev/null
@@ -1,109 +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;
-
-import java.net.URI;
-import java.net.URL;
-import java.util.List;
-
-import javax.wsdl.PortType;
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.Base;
-import org.apache.tuscany.sca.implementation.bpel.xml.BPELImportElement;
-import org.apache.tuscany.sca.implementation.bpel.xml.BPELPartnerLinkElement;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
-
-/**
- * The model representing a BPEL process definition.
- *
- * @version $Rev$ $Date$
- */
-public interface BPELProcessDefinition extends Base {
-
- /**
- * Get the BPEL process Name
- *
- * @return
- */
- QName getName();
-
- /**
- * Set the BPEL process Name
- *
- * @param processName process QName
- */
- void setName(QName name);
-
- /**
- * Get BPEL process URI
- *
- * @return URI for the process
- */
- String getURI();
-
- /**
- * Set the BPEL process URI
- *
- * @param uri for the process
- */
- void setURI(String uri);
-
- /**
- * Get the URL for the process location
- *
- * @return
- */
- String getLocation();
-
- /**
- * Set the URL for the process location
- *
- * @param url
- */
- void setLocation(String location);
-
- /**
- * Return the list of PartnerLinks for this process
- *
- * @return
- */
- List<BPELPartnerLinkElement> getPartnerLinks();
-
- /**
- * Return the list of imports for this process
- *
- * @return
- */
- List<BPELImportElement> getImports();
-
- /**
- * Return the collection of associated port types
- *
- * @return
- */
- public List<PortType> getPortTypes() ;
-
- /**
- * Return the collection of associated WSDL interfaces
- * @return
- */
- public List<WSDLInterface> getInterfaces() ;
-}
diff --git a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELFactoryImpl.java b/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELFactoryImpl.java
deleted file mode 100644
index ab53964fb3..0000000000
--- a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELFactoryImpl.java
+++ /dev/null
@@ -1,45 +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.impl;
-
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.implementation.bpel.BPELFactory;
-import org.apache.tuscany.sca.implementation.bpel.BPELImplementation;
-import org.apache.tuscany.sca.implementation.bpel.BPELProcessDefinition;
-
-/**
- * A factory for the BPEL implementation model.
- *
- * @version $Rev$ $Date$
- */
-public class BPELFactoryImpl implements BPELFactory {
-
- public BPELFactoryImpl(ModelFactoryExtensionPoint modelFactories) {
- }
-
- public BPELImplementation createBPELImplementation() {
- return new BPELImplementationImpl();
- }
-
- public BPELProcessDefinition createBPELProcessDefinition() {
- return new BPELProcessDefinitionImpl();
- }
-
-}
diff --git a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELImplementationImpl.java b/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELImplementationImpl.java
deleted file mode 100644
index f1c943e49c..0000000000
--- a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELImplementationImpl.java
+++ /dev/null
@@ -1,132 +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.impl;
-
-import java.util.Collections;
-import java.util.List;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.ComponentType;
-import org.apache.tuscany.sca.assembly.ConstrainingType;
-import org.apache.tuscany.sca.assembly.Property;
-import org.apache.tuscany.sca.assembly.Reference;
-import org.apache.tuscany.sca.assembly.Service;
-import org.apache.tuscany.sca.assembly.impl.ImplementationImpl;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.implementation.bpel.BPELImplementation;
-import org.apache.tuscany.sca.implementation.bpel.BPELProcessDefinition;
-
-/**
- * The model representing a BPEL implementation in an SCA assembly model.
- *
- * @version $Rev$ $Date$
- */
-class BPELImplementationImpl extends ImplementationImpl implements BPELImplementation {
-
- private QName processName;
- private BPELProcessDefinition processDefinition;
- private ComponentType componentType;
- private ModelResolver modelResolver;
-
- public QName getProcess() {
- return processName;
- }
-
- public void setProcess(QName processName) {
- this.processName = processName;
- }
-
- public BPELProcessDefinition getProcessDefinition() {
- return this.processDefinition;
- }
-
- public void setProcessDefinition(BPELProcessDefinition processDefinition) {
- this.processDefinition = processDefinition;
- }
-
- @Override
- public String getURI() {
- // The BPEL implementation does not have a URI
- return null;
- }
-
- @Override
- public void setURI(String uri) {
- // The BPEL implementation does not have a URI
- }
-
- @Override
- public ConstrainingType getConstrainingType() {
- // The BPEL implementation does not support constrainingTypes
- return null;
- }
-
- @Override
- public List<Property> getProperties() {
- // The BPEL implementation does not support properties
- return Collections.emptyList();
- }
-
- public ComponentType getComponentType() {
- return componentType;
- }
-
- public void setComponentType(ComponentType componentType) {
- this.componentType = componentType;
- }
-
- public ModelResolver getModelResolver() {
- return modelResolver;
- }
-
- public void setModelResolver(ModelResolver modelResolver) {
- this.modelResolver = modelResolver;
- }
-
- @Override
- public List<Service> getServices() {
- return componentType.getServices();
- }
-
- @Override
- public List<Reference> getReferences() {
- return componentType.getReferences();
- }
-
- @Override
- public int hashCode() {
- return String.valueOf(this.getProcess()).hashCode();
- }
-
- @Override
- public boolean equals(Object obj) {
- if (obj == this) {
- return true;
- } else if (obj instanceof BPELImplementation) {
- if (getProcess() != null) {
- return getProcess().equals(((BPELImplementation)obj).getProcess());
- } else {
- return ((BPELImplementation)obj).getProcess() == null;
- }
- } else {
- return false;
- }
- }
-}
diff --git a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELProcessDefinitionImpl.java b/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELProcessDefinitionImpl.java
deleted file mode 100644
index 5ce4f91376..0000000000
--- a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELProcessDefinitionImpl.java
+++ /dev/null
@@ -1,116 +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.impl;
-
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.wsdl.PortType;
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.implementation.bpel.BPELProcessDefinition;
-import org.apache.tuscany.sca.implementation.bpel.xml.BPELImportElement;
-import org.apache.tuscany.sca.implementation.bpel.xml.BPELPartnerLinkElement;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
-
-/**
- * The BPEL process definition implementation.
- *
- * @version $Rev$ $Date$
- */
-class BPELProcessDefinitionImpl implements BPELProcessDefinition {
- private QName name;
- private String uri;
- private String location;
- private boolean unresolved;
- private List<BPELPartnerLinkElement> partnerLinks = new ArrayList<BPELPartnerLinkElement>();
- private List<BPELImportElement> imports = new ArrayList<BPELImportElement>();
- private List<PortType> thePortTypes = new ArrayList<PortType>();
- private List<WSDLInterface> theInterfaces = new ArrayList<WSDLInterface>();
-
- public QName getName() {
- return name;
- }
-
- public void setName(QName name) {
- this.name = name;
- }
-
- public String getURI() {
- return uri;
- }
-
- public void setURI(String uri) {
- this.uri = uri;
- }
-
- public String getLocation() {
- return location;
- }
-
- public void setLocation(String location) {
- this.location = location;
- }
-
- public boolean isUnresolved() {
- return unresolved;
- }
-
- public void setUnresolved(boolean undefined) {
- this.unresolved = undefined;
- }
-
- public List<BPELPartnerLinkElement> getPartnerLinks() {
- return partnerLinks;
- }
-
- public List<BPELImportElement> getImports() {
- return imports;
- }
-
- public List<PortType> getPortTypes() {
- return thePortTypes;
- }
-
- public List<WSDLInterface> getInterfaces() {
- return theInterfaces;
- }
-
- @Override
- public int hashCode() {
- return String.valueOf(getName()).hashCode();
- }
-
- @Override
- public boolean equals(Object obj) {
- if (obj == this) {
- return true;
- } else if (obj instanceof BPELProcessDefinition) {
- if (getName() != null) {
- return getName().equals(((BPELProcessDefinition)obj).getName());
- } else {
- return ((BPELProcessDefinition)obj).getName() == null;
- }
- } else {
- return false;
- }
- }
-}
diff --git a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELDocumentProcessor.java b/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELDocumentProcessor.java
deleted file mode 100644
index cde6fc4fc5..0000000000
--- a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELDocumentProcessor.java
+++ /dev/null
@@ -1,532 +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 static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
-
-import java.io.InputStream;
-import java.net.URI;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-
-import javax.wsdl.Definition;
-import javax.wsdl.PortType;
-import javax.wsdl.extensions.ExtensibilityElement;
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamReader;
-
-import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
-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.implementation.bpel.BPELFactory;
-import org.apache.tuscany.sca.implementation.bpel.BPELProcessDefinition;
-import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLObject;
-import org.apache.tuscany.sca.interfacedef.wsdl.xml.BPELPartnerLinkTypeExt;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.monitor.Problem.Severity;
-
-/**
- * BPEL document processor responsible for reading a BPEL file and producing necessary model info about it
- *
- * TODO: The namespaces for WS-BPEL include 2 versions - only the earlier BPEL 1.1 versions are
- * supported at present - the BPEL 2.0 namespaces also need support. This will require inspection
- * of both BPEL process files and of WSDL files for their BPEL namespaces
- * @version $Rev$ $Date$
- */
-public class BPELDocumentProcessor extends BaseStAXArtifactProcessor implements URLArtifactProcessor<BPELProcessDefinition> {
- public final static QName BPEL_PROCESS_DEFINITION = new QName("http://schemas.xmlsoap.org/ws/2004/03/business-process/", "process");
- public final static QName BPEL_EXECUTABLE_DEFINITION = new QName("http://docs.oasis-open.org/wsbpel/2.0/process/executable", "process");
- private static final String SCA_BPEL_NS = "http://docs.oasis-open.org/ns/opencsa/sca-bpel/200801";
- private static final String BPEL_NS = "http://schemas.xmlsoap.org/ws/2004/03/business-process/";
- private static final String BPEL_PLINK_NS = "http://schemas.xmlsoap.org/ws/2004/03/partner-link/";
- private static final String WSDL_NS = "http://schemas.xmlsoap.org/wsdl/";
- private static final QName PROCESS_ELEMENT = new QName(BPEL_NS, "process");
- private static final QName PARTNERLINK_ELEMENT = new QName(BPEL_NS, "partnerLink");
- private static final QName ONEVENT_ELEMENT = new QName(BPEL_NS, "onEvent");
- private static final QName RECEIVE_ELEMENT = new QName(BPEL_NS, "receive");
- private static final QName ONMESSAGE_ELEMENT = new QName(BPEL_NS, "onMessage");
- private static final QName INVOKE_ELEMENT = new QName(BPEL_NS, "invoke");
- private static final QName IMPORT_ELEMENT = new QName(BPEL_NS, "import");
- private static final String LINKTYPE_NAME = "partnerLinkType";
- private static final QName LINKTYPE_ELEMENT = new QName(BPEL_PLINK_NS, LINKTYPE_NAME);
- public final static String NAME_ELEMENT = "name";
-
- private final static XMLInputFactory inputFactory = XMLInputFactory.newInstance();
-
- private final BPELFactory factory;
- private WSDLFactory WSDLfactory;
- private Monitor monitor;
-
- public BPELDocumentProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
- this.factory = modelFactories.getFactory(BPELFactory.class);
- this.WSDLfactory = modelFactories.getFactory(WSDLFactory.class);
- this.monitor = monitor;
- }
-
- public String getArtifactType() {
- return "*.bpel";
- }
-
- public Class<BPELProcessDefinition> getModelType() {
- return BPELProcessDefinition.class;
- }
-
- public BPELProcessDefinition read(URL contributionURL, URI artifactURI, URL artifactURL) throws ContributionReadException {
- BPELProcessDefinition processDefinition = null;
- try {
- // for now we are just using process name
- // and relying on componentType file for service definition
- // so it's OK to set resolved for now
- processDefinition = readProcessDefinition(artifactURL);
- processDefinition.setURI(artifactURI.toString());
- processDefinition.setUnresolved(false);
- } catch (Exception e) {
- ContributionReadException ce = new ContributionReadException(e);
- error("ContributionReadException", artifactURL, ce);
- }
-
- return processDefinition;
- }
-
- public void resolve(BPELProcessDefinition model, ModelResolver resolver) throws ContributionResolveException {
- // FIXME - serious resolving needs to happen here
-
- // Step 1 is to resolve the WSDL files referenced from this BPEL process
- // - one complexity here is that the WSDL definitions hold BPEL extension elements for
- // the partnerLinkType declarations - and these must be used in later steps
- //
- // Step 2 is to take all the partnerLink definitions and establish the PortType being
- // used, by tracing through the related partnerLinkType declarations - the PortType is
- // effectively a definition of the interface used by the partnerLink.
- // - another consideration here is that each partnerLink can involve 2 interfaces, one
- // for the forward calls to the process, the other for calls from the process - depending
- // on whether the partnerLink is a reference or a service, one of these interfaces is a
- // callback interface.
-
- List<BPELImportElement> theImports = model.getImports();
- for (BPELImportElement theImport : theImports) {
-
- // Deal with WSDL imports
- if (theImport.getImportType().equals(WSDL_NS)) {
- String wsdlLocation = theImport.getLocation();
- String wsdlNamespace = theImport.getNamespace();
-
- // Resolve the WSDL definition
- WSDLDefinition proxy = WSDLfactory.createWSDLDefinition();
- proxy.setUnresolved(true);
- proxy.setNamespace(wsdlNamespace);
- if (wsdlLocation != null) {
- proxy.setLocation(URI.create(wsdlLocation));
- }
- WSDLDefinition resolved = resolver.resolveModel(WSDLDefinition.class, proxy);
- if (resolved != null && !resolved.isUnresolved()) {
- theImport.setWSDLDefinition(resolved);
- } else {
- error("CannotResolveWSDLReference", resolver, wsdlLocation, wsdlNamespace);
- return;
- } // end if
- } // end if
- } // end for
-
- // Fetch the sets of partner links, port types and interfaces
- List<BPELPartnerLinkTypeElement> thePLinkTypes = getPartnerLinkTypes( theImports );
- Collection<WSDLInterface> theInterfaces = (Collection<WSDLInterface>)new ArrayList<WSDLInterface>();
- Collection<PortType> thePortTypes = getAllPortTypes( theImports, theInterfaces, resolver );
-
- // Store the Port Types and the Interfaces for later calculation of the component type...
- model.getPortTypes().addAll(thePortTypes);
- model.getInterfaces().addAll(theInterfaces);
-
- // Now, for each partnerLink in the BPEL process, find the related partnerLinkType
- // element
- List<BPELPartnerLinkElement> thePartnerLinks = model.getPartnerLinks();
- for (BPELPartnerLinkElement thePartnerLink : thePartnerLinks) {
- QName partnerLinkType = thePartnerLink.getPartnerLinkType();
- BPELPartnerLinkTypeElement pLinkType = findPartnerLinkType(partnerLinkType, thePLinkTypes);
- if (pLinkType == null) {
- error("PartnerLinkNoMatchingType", thePartnerLink, thePartnerLink.getName());
- } else
- thePartnerLink.setPartnerLinkType(pLinkType);
- } // end for
-
- } // end resolve
-
- /**
- * Retrieve all the Partner Link types defined in the imported WSDL files
- *
- * @param theImports
- */
- private List<BPELPartnerLinkTypeElement> getPartnerLinkTypes( List<BPELImportElement> theImports) throws ContributionResolveException {
-
- List<BPELPartnerLinkTypeElement> thePLinks = new ArrayList<BPELPartnerLinkTypeElement>();
-
- // We must find the partner link type elements from amongst the imported
- // WSDLs
- for (BPELImportElement theImport : theImports) {
- if (theImport.getImportType().equals(WSDL_NS)) {
-
- // Find all the WSDL definitions matching the imported namespace
- List<Definition> wsdlDefinitions = new ArrayList<Definition>();
- WSDLDefinition theWSDL = theImport.getWSDLDefinition();
- wsdlDefinitions.add(theWSDL.getDefinition());
- for (WSDLDefinition importedWSDL: theWSDL.getImportedDefinitions()) {
- wsdlDefinitions.add(importedWSDL.getDefinition());
- }
-
- // The BPEL partnerLinkType elements are extension elements within
- // the WSDL definitions
- for (Definition wsdlDefinition: wsdlDefinitions) {
- for (ExtensibilityElement theElement : (List<ExtensibilityElement>)wsdlDefinition.getExtensibilityElements()) {
- QName elementType = theElement.getElementType();
- if (elementType.equals(LINKTYPE_ELEMENT)) {
- BPELPartnerLinkTypeExt pLinkExt = (BPELPartnerLinkTypeExt)theElement;
-
- // Fetch the name of the partnerLinkType
- String name = pLinkExt.getName();
- QName qName = new QName(wsdlDefinition.getTargetNamespace(), name);
- BPELPartnerLinkTypeElement pLinkElement = new BPELPartnerLinkTypeElement(qName);
-
- // The partnerLinkType must have one and may have 2 role
- // child elements
- int count = 0;
- for (int i = 0; i < 2; i++) {
- if (pLinkExt.getRoleName(i) == null)
- continue;
- PortType pType = wsdlDefinition.getPortType(pLinkExt.getRolePortType(i));
- if (count == 0) {
- pLinkElement.setRole1(pLinkExt.getRoleName(i), pLinkExt.getRolePortType(i), pType);
- count++;
- } else if (count == 1) {
- pLinkElement.setRole2(pLinkExt.getRoleName(i), pLinkExt.getRolePortType(i), pType);
- count++;
- } else {
- break;
- } // end if
- } // end for
-
- if (count == 0) {
- error("PartnerLinkTypeNoRoles", theElement, pLinkElement.getName());
- throw new ContributionResolveException("partnerLinkType " + pLinkElement.getName() + " has no Roles defined");
- } else
- thePLinks.add(pLinkElement);
- } // end if
-
- } // end for
- }
- }
- } // end for
- return thePLinks;
- } // end getPartnerLinkTypes
-
- /**
- * Returns all the portTypes referenced by the process.
- *
- * @param theImports
- * @param theInterfaces
- * @param resolver
- * @return
- * @throws ContributionResolveException
- */
- private Collection<PortType> getAllPortTypes(List<BPELImportElement> theImports,
- Collection<WSDLInterface> theInterfaces, ModelResolver resolver) throws ContributionResolveException {
-
- Collection<PortType> thePortTypes = (Collection<PortType>)new ArrayList<PortType>();
- for (BPELImportElement theImport : theImports) {
- if (theImport.getImportType().equals(WSDL_NS)) {
-
- // Find all the WSDL definitions matching the imported namespace
- List<Definition> wsdlDefinitions = new ArrayList<Definition>();
- WSDLDefinition theWSDL = theImport.getWSDLDefinition();
- wsdlDefinitions.add(theWSDL.getDefinition());
- for (WSDLDefinition importedWSDL: theWSDL.getImportedDefinitions()) {
- wsdlDefinitions.add(importedWSDL.getDefinition());
- }
- for (Definition wsdlDefinition: wsdlDefinitions) {
-
- Collection<PortType> portTypes = (Collection<PortType>)wsdlDefinition.getPortTypes().values();
- thePortTypes.addAll(portTypes);
-
- // Create WSDLInterface elements for each PortType found
- for (PortType portType : portTypes) {
- WSDLObject<PortType> wsdlPortType = theWSDL.getWSDLObject(PortType.class, portType.getQName());
- WSDLInterface wsdlInterface;
- if (wsdlPortType != null) {
- // Introspect the WSDL portType and add the resulting
- // WSDLInterface to the resolver
- try {
- theWSDL.setDefinition(wsdlPortType.getDefinition());
- wsdlInterface = WSDLfactory.createWSDLInterface(wsdlPortType.getElement(), theWSDL, resolver);
- wsdlInterface.setWsdlDefinition(theWSDL);
- } catch (InvalidInterfaceException e) {
- ContributionResolveException ce = new ContributionResolveException(e);
- error("ContributionResolveException", resolver, ce);
- throw ce;
- } // end try
- resolver.addModel(wsdlInterface);
- theInterfaces.add(wsdlInterface);
- } // end if
- } // end for
- }
- }
- } // end for
-
- return thePortTypes;
- } // end getAllPortTypes
-
- /**
- * Finds a partnerLinkType definition within the WSDLs imported by the BPEL
- * process.
- *
- * @param partnerLinkTypeName - the name of the partnerLinkType
- * @param theImports a list of the WSDL import declarations
- * @return a BPELPartnerLinkTypeElement for the partnerLinkType or null if it cannot be
- * found
- */
- private BPELPartnerLinkTypeElement findPartnerLinkType( QName partnerLinkTypeName,
- List<BPELPartnerLinkTypeElement> thePLinkTypes) {
- // We must find the partner link type element from amongst the imported WSDLs
- for ( BPELPartnerLinkTypeElement thePLinkType : thePLinkTypes ){
- if( thePLinkType.getName().equals(partnerLinkTypeName) ) return thePLinkType;
- } // end for
- return null;
- } // end findPartnerLinkType
-
-
- /**
- * Read a process definition.
- *
- * @param doc
- * @return
- * @throws Exception
- */
- private BPELProcessDefinition readProcessDefinition(URL doc) throws Exception {
- BPELProcessDefinition processDefinition = factory.createBPELProcessDefinition();
- processDefinition.setUnresolved(true);
- processDefinition.setLocation(doc.toString());
-
- InputStream is = doc.openStream();
- XMLStreamReader reader = null;
- try {
- reader = inputFactory.createXMLStreamReader(is);
-
- /*
- * The principle here is to look for partnerLink elements, which
- * form either services or references. A partnerLink can be EITHER -
- * the algorithm for deciding is: 1) Explicit marking with
- * sca:reference or sca:service attribute 2) "first use" of the
- * partnerLink by specific BPEL activity elements: <onEvent../>,
- * <receive../> or <pick../> elements imply a service <invoke../>
- * implies a reference
- */
-
- // TODO - need to handle <scope../> elements as kind of "nested" processes
- // - and scopes introduce the possibility of partnerLinks with the
- // same name at different levels of scope.... (yuk!!)
- boolean completed = false;
- while (!completed) {
- switch (reader.next()) {
- case START_ELEMENT:
- QName qname = reader.getName();
- if (BPEL_PROCESS_DEFINITION.equals(qname) || BPEL_EXECUTABLE_DEFINITION.equals(qname)) {
- QName processName = new QName(getString(reader, org.apache.tuscany.sca.assembly.xml.Constants.TARGET_NAMESPACE), getString(reader, NAME_ELEMENT));
- processDefinition.setName(processName);
- } else if (PARTNERLINK_ELEMENT.equals(qname)) {
- processDefinition.getPartnerLinks().add(processPartnerLinkElement(reader));
- } else if (ONEVENT_ELEMENT.equals(qname) || RECEIVE_ELEMENT.equals(qname) || ONMESSAGE_ELEMENT.equals(qname)) {
- processPartnerLinkAsService(reader.getAttributeValue(null, "partnerLink"), processDefinition.getPartnerLinks());
- } else if (INVOKE_ELEMENT.equals(qname)) {
- processPartnerLinkAsReference(reader.getAttributeValue(null, "partnerLink"), processDefinition.getPartnerLinks());
- } else if (IMPORT_ELEMENT.equals(qname)) {
- processDefinition.getImports().add(processImportElement(reader));
- } // end if
- break;
- case END_ELEMENT:
- if (PROCESS_ELEMENT.equals(reader.getName())) {
- completed = true;
- break;
- } // end if
- } // end switch
- } // end while
- } finally {
- if (reader != null)
- reader.close();
- is.close();
- } // end try
-
- return processDefinition;
- } // end readProcessDefinition
-
- /**
- * Processes a partnerLink element from the BPEL process and creates a
- * BPELPartnerLink object
- *
- * @param reader
- */
- private BPELPartnerLinkElement processPartnerLinkElement(XMLStreamReader reader) throws ContributionReadException {
- BPELPartnerLinkElement partnerLink = new BPELPartnerLinkElement(
- reader.getAttributeValue(null, "name"),
- getQNameValue(reader, reader.getAttributeValue(null, "partnerLinkType")),
- reader.getAttributeValue(null, "myRole"),
- reader.getAttributeValue(null, "partnerRole"));
-
- // See if there are any SCA extension attributes
- String scaService = reader.getAttributeValue(SCA_BPEL_NS, "service");
- String scaReference = reader.getAttributeValue(SCA_BPEL_NS, "reference");
- if ((scaService != null) && (scaReference != null)) {
- // It is incorrect to set both service & reference attributes
- error("PartnerLinkHasBothAttr", partnerLink, reader.getAttributeValue(null, "name"));
- throw new ContributionReadException("BPEL PartnerLink " + reader.getAttributeValue(null, "name") + " has both sca:reference and sca:service attributes set");
- }
-
- // Set the SCA type and the related name, if present
- if (scaService != null)
- partnerLink.setAsService(scaService);
- else if (scaReference != null)
- partnerLink.setAsReference(scaReference);
- return partnerLink;
-
- } // end processPartnerLinkElement
-
- /**
- * Processes an <import../> element from the BPEL process and creates a
- * BPELImportElement object
- *
- * @param reader
- */
- private BPELImportElement processImportElement(XMLStreamReader reader) {
- return (new BPELImportElement(reader.getAttributeValue(null, "location"),
- reader.getAttributeValue(null, "importType"),
- reader.getAttributeValue(null, "namespace")));
-
- } // end processImportElement
-
- /**
- * Mark a named partnerLink as a Service, unless it is already marked as a
- * Reference
- *
- * @param partnerLinkName
- * @param partnerLinks
- */
- private void processPartnerLinkAsService(String partnerLinkName, List<BPELPartnerLinkElement> partnerLinks) {
- BPELPartnerLinkElement partnerLink = findPartnerLinkByName(partnerLinks, partnerLinkName);
- if (partnerLink == null) {
- warning("ReferencePartnerLinkNotInList", partnerLinkName, partnerLinkName);
- } else {
- // Set the type of the partnerLink to "service" if not already
- // set...
- if (!partnerLink.isSCATyped())
- partnerLink.setAsService(partnerLinkName);
- } // endif
- } // end processPartnerLinkAsReference
-
- /**
- * Mark a named partnerLink as a Reference, unless it is already marked as a
- * Service
- *
- * @param partnerLinkName
- * @param partnerLinks
- */
- private void processPartnerLinkAsReference(String partnerLinkName, List<BPELPartnerLinkElement> partnerLinks) {
- BPELPartnerLinkElement partnerLink = findPartnerLinkByName(partnerLinks, partnerLinkName);
- if (partnerLink == null) {
- warning("ReferencePartnerLinkNotInList", partnerLinkName, partnerLinkName);
- } else {
- // Set the type of the partnerLink to "service" if not already
- // set...
- if (!partnerLink.isSCATyped())
- partnerLink.setAsReference(partnerLinkName);
- } // endif
- } // end processPartnerLinkAsReference
-
- /**
- * Finds a PartnerLink by name from a List of PartnerLinks returns null if
- * there is no partnerLink with a matching name - returns the PartnerLink
- * with a matching name
- *
- * @param partnerLinks
- * @param partnerLinkName
- */
- private BPELPartnerLinkElement findPartnerLinkByName(List<BPELPartnerLinkElement> partnerLinks, String partnerLinkName) {
- // Scan the list looking for a partner link with the supplied name
- Iterator<BPELPartnerLinkElement> it = partnerLinks.iterator();
- while (it.hasNext()) {
- BPELPartnerLinkElement thePartnerLink = it.next();
- if (thePartnerLink.getName().equals(partnerLinkName))
- return thePartnerLink;
- }
- return null;
- } // end method findPartnerLinkByName
-
- /**
- * Report a warning.
- *
- * @param problems
- * @param message
- * @param model
- */
- private void warning(String message, Object model, Object... messageParameters) {
- if (monitor != null) {
- Problem problem = new ProblemImpl(this.getClass().getName(), "impl-bpel-validation-messages", Severity.WARNING, model, message, (Object[])messageParameters);
- monitor.problem(problem);
- }
- }
-
- /**
- * Report a error.
- *
- * @param problems
- * @param message
- * @param model
- */
- private void error(String message, Object model, Object... messageParameters) {
- if (monitor != null) {
- Problem problem = new ProblemImpl(this.getClass().getName(), "impl-bpel-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters);
- monitor.problem(problem);
- }
- }
-
- /**
- * Report a exception.
- *
- * @param problems
- * @param message
- * @param model
- */
- private void error(String message, Object model, Exception ex) {
- if (monitor != null) {
- Problem problem = new ProblemImpl(this.getClass().getName(), "impl-bpel-validation-messages", Severity.ERROR, model, message, ex);
- monitor.problem(problem);
- }
- }
-}
diff --git a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELImplementationProcessor.java b/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELImplementationProcessor.java
deleted file mode 100644
index ce1c22e641..0000000000
--- a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELImplementationProcessor.java
+++ /dev/null
@@ -1,518 +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 static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import javax.wsdl.PortType;
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.stream.XMLStreamWriter;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.ComponentType;
-import org.apache.tuscany.sca.assembly.Multiplicity;
-import org.apache.tuscany.sca.assembly.Property;
-import org.apache.tuscany.sca.assembly.Reference;
-import org.apache.tuscany.sca.assembly.Service;
-import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl;
-import org.apache.tuscany.sca.assembly.xml.Constants;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-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.databinding.xml.DOMDataBinding;
-import org.apache.tuscany.sca.implementation.bpel.BPELFactory;
-import org.apache.tuscany.sca.implementation.bpel.BPELImplementation;
-import org.apache.tuscany.sca.implementation.bpel.BPELProcessDefinition;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.monitor.Problem.Severity;
-
-/**
- * Implements a StAX artifact processor for BPEL implementations.
- *
- * The artifact processor is responsible for processing <implementation.bpel>
- * elements in SCA assembly XML composite files and populating the BPEL
- * implementation model, resolving its references to other artifacts in the SCA
- * contribution, and optionally write the model back to SCA assembly XML.
- *
- * @version $Rev$ $Date$
- */
-public class BPELImplementationProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<BPELImplementation> {
- private static final String PROCESS = "process";
- private static final String IMPLEMENTATION_BPEL = "implementation.bpel";
- private static final QName IMPLEMENTATION_BPEL_QNAME = new QName(Constants.SCA10_NS, IMPLEMENTATION_BPEL);
-
- private AssemblyFactory assemblyFactory;
- private BPELFactory bpelFactory;
- private WSDLFactory wsdlFactory;
- private Monitor monitor;
-
- public BPELImplementationProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
- this.assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
- this.wsdlFactory = modelFactories.getFactory(WSDLFactory.class);
- this.bpelFactory = modelFactories.getFactory(BPELFactory.class);
- this.monitor = monitor;
- }
-
- public QName getArtifactType() {
- // Returns the QName of the XML element processed by this processor
- return IMPLEMENTATION_BPEL_QNAME;
- }
-
- public Class<BPELImplementation> getModelType() {
- // Returns the type of model processed by this processor
- return BPELImplementation.class;
- }
-
- public BPELImplementation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
- assert IMPLEMENTATION_BPEL_QNAME.equals(reader.getName());
-
- // Read an <implementation.bpel> element
- BPELImplementation implementation = null;
-
- // Read the process attribute.
- QName process = getAttributeValueNS(reader, PROCESS);
- if (process == null) {
- return implementation;
- }
-
- // Create and initialize the BPEL implementation model
- implementation = bpelFactory.createBPELImplementation();
- implementation.setProcess(process);
- implementation.setUnresolved(true);
-
- // Skip to end element
- while (reader.hasNext()) {
- if (reader.next() == END_ELEMENT && IMPLEMENTATION_BPEL_QNAME.equals(reader.getName())) {
- break;
- }
- }
-
- return implementation;
- }
-
- public void resolve(BPELImplementation implementation, ModelResolver resolver) throws ContributionResolveException {
-
- if( implementation != null && implementation.isUnresolved())
- {
- implementation.setModelResolver(resolver);
-
- BPELProcessDefinition processDefinition = resolveBPELProcessDefinition(implementation, resolver);
- if(processDefinition.isUnresolved()) {
- error("BPELProcessNotFound", implementation, processDefinition.getName());
- } else {
- implementation.setProcessDefinition(processDefinition);
-
- // Get the component type from the process definition
- generateComponentType( implementation );
-
- //resolve component type
- mergeComponentType(resolver, implementation);
-
- //set current implementation resolved
- implementation.setUnresolved(false);
- }
- }
-
- } // end resolve
-
- public void write( BPELImplementation bpelImplementation,
- XMLStreamWriter writer ) throws ContributionWriteException, XMLStreamException {
- //FIXME Deal with policy processing...
- // Write <implementation.bpel process="..."/>
- // policyProcessor.writePolicyPrefixes(bpelImplementation, writer);
- writer.writeStartElement(Constants.SCA10_NS, IMPLEMENTATION_BPEL);
- // policyProcessor.writePolicyAttributes(bpelImplementation, writer);
-
- if (bpelImplementation.getProcess() != null) {
- writer.writeAttribute(PROCESS, bpelImplementation.getProcess().toString() );
- }
-
- writer.writeEndElement();
-
- } // end write
-
- private BPELProcessDefinition resolveBPELProcessDefinition(BPELImplementation impl, ModelResolver resolver) throws ContributionResolveException {
- QName processName = impl.getProcess();
- BPELProcessDefinition processDefinition = this.bpelFactory.createBPELProcessDefinition();
- processDefinition.setName(processName);
- processDefinition.setUnresolved(true);
-
- return resolver.resolveModel(BPELProcessDefinition.class, processDefinition);
- } // end resolveBPELProcessDefinition
-
- /**
- * Calculates the component type of the supplied implementation and attaches it to the
- * implementation.
- *
- * @param impl
- * @throws ContributionResolveException
- */
- private void generateComponentType(BPELImplementation impl) throws ContributionResolveException {
-
- // Create a ComponentType and mark it unresolved
- ComponentType componentType = assemblyFactory.createComponentType();
- componentType.setUnresolved(true);
- impl.setComponentType(componentType);
-
- // Each partner link in the process represents either a service or a
- // reference
- // - or both, in the sense of involving a callback
- BPELProcessDefinition theProcess = impl.getProcessDefinition();
- List<BPELPartnerLinkElement> partnerLinks = theProcess.getPartnerLinks();
-
- for (BPELPartnerLinkElement pLink : partnerLinks) {
-
- // check that the partner link has been designated as service or
- // reference in SCA terms
- if (pLink.isSCATyped()) {
- String scaName = pLink.getSCAName();
- if (pLink.querySCAType().equals("reference")) {
- componentType.getReferences().add(generateReference(scaName, pLink.getMyRolePortType(), pLink.getPartnerRolePortType(), theProcess.getInterfaces()));
- } else {
- componentType.getServices().add(generateService(scaName, pLink.getMyRolePortType(), pLink.getPartnerRolePortType(), theProcess.getInterfaces()));
- } // end if
- } // end if
- } // end for
-
- } // end getComponentType
-
- /**
- * Create an SCA reference for a partnerLink
- * @param name - name of the reference
- * @param myRolePT - partner link type of myRole
- * @param partnerRolePT - partner link type of partnerRole
- * @param theInterfaces - list of WSDL interfaces associated with the BPEL process
- * @return
- */
- private Reference generateReference( String name, PortType myRolePT,
- PortType partnerRolePT, Collection<WSDLInterface> theInterfaces) throws ContributionResolveException {
-
- Reference reference = assemblyFactory.createReference();
- WSDLInterfaceContract interfaceContract = wsdlFactory.createWSDLInterfaceContract();
- reference.setInterfaceContract(interfaceContract);
-
- // Establish whether there is just a call interface or a call + callback
- // interface
- PortType callPT = null;
- PortType callbackPT = null;
- if (myRolePT != null) {
- callPT = myRolePT;
- // If the 2 port types are not the same one, there is a callback...
- if (partnerRolePT != null) {
- if (!myRolePT.getQName().equals(partnerRolePT.getQName())) {
- callbackPT = partnerRolePT;
- } // end if
- } // end if
- } else if (partnerRolePT != null) {
- callPT = partnerRolePT;
- } // end if
-
- // No interfaces mean an error
- if (callPT == null && callbackPT == null) {
- error("MyRolePartnerRoleNull", theInterfaces);
- } // end if
-
- // Set the name of the reference to the supplied name and the
- // multiplicity of the reference
- // to 1..1
- // TODO: support other multiplicities
- reference.setName(name);
- reference.setMultiplicity(Multiplicity.ONE_ONE);
-
- if (callPT != null) {
- // Set the call interface and, if present, the callback interface
- WSDLInterface callInterface = null;
- for (WSDLInterface anInterface : theInterfaces) {
- if (anInterface.getPortType().getQName().equals(callPT.getQName()))
- callInterface = anInterface;
- } // end for
- if (callInterface == null) {
- error("NoInterfaceForPortType", theInterfaces, callPT.getQName().toString());
- } else
- reference.getInterfaceContract().setInterface(callInterface);
- }
-
- // There is a callback if the partner role is not null and if the
- // partner role port type
- // is not the same as the port type for my role
- if (callbackPT != null) {
- WSDLInterface callbackInterface = null;
- for (WSDLInterface anInterface : theInterfaces) {
- if (anInterface.getPortType().getQName().equals(callbackPT.getQName()))
- callbackInterface = anInterface;
- } // end for
- if (callbackInterface == null) {
- error("NoInterfaceForPortType", theInterfaces, callbackPT.getQName().toString());
- } else
- reference.getInterfaceContract().setCallbackInterface(callbackInterface);
- } // end if
-
- return reference;
- } // end generateReference
-
- /**
- * Create an SCA service for a partnerLink
- * @param name - name of the reference
- * @param myRolePT - partner link type of myRole
- * @param partnerRolePT - partner link type of partnerRole
- * @param theInterfaces - list of WSDL interfaces associated with the BPEL process
- * @return
- */
- private Service generateService( String name, PortType myRolePT,
- PortType partnerRolePT, Collection<WSDLInterface> theInterfaces )
- throws ContributionResolveException {
- Service service = assemblyFactory.createService();
- WSDLInterfaceContract interfaceContract = wsdlFactory.createWSDLInterfaceContract();
- service.setInterfaceContract(interfaceContract);
-
- // Set the name of the service to the supplied name
- service.setName(name);
-
- // Establish whether there is just a call interface or a call + callback
- // interface
- PortType callPT = null;
- PortType callbackPT = null;
- if (myRolePT != null) {
- callPT = myRolePT;
- // If the 2 port types are not the same one, there is a callback...
- if (partnerRolePT != null) {
- if (!myRolePT.getQName().equals(partnerRolePT.getQName())) {
- callbackPT = partnerRolePT;
- } // end if
- } // end if
- } else if (partnerRolePT != null) {
- callPT = partnerRolePT;
- } // end if
-
- // No interfaces mean an error
- if (callPT == null && callbackPT == null) {
- error("MyRolePartnerRoleNull", theInterfaces);
- } // end if
-
- if (callPT != null) {
- // Set the call interface and, if present, the callback interface
- WSDLInterface callInterface = null;
- for (WSDLInterface anInterface : theInterfaces) {
- if (anInterface.getPortType().getQName().equals(callPT.getQName()))
- callInterface = anInterface;
- } // end for
- if (callInterface == null) {
- error("NoInterfaceForPortType", theInterfaces, callPT.getQName().toString());
- } else
- service.getInterfaceContract().setInterface(callInterface);
- } // end if
-
- // There is a callback if the partner role is not null and if the
- // partner role port type
- // is not the same as the port type for my role
- if (callbackPT != null) {
- WSDLInterface callbackInterface = null;
- for (WSDLInterface anInterface : theInterfaces) {
- if (anInterface.getPortType().getQName().equals(callbackPT.getQName()))
- callbackInterface = anInterface;
- } // end for
- if (callbackInterface == null) {
- error("NoInterfaceForPortType", theInterfaces, callbackPT.getQName().toString());
- } else
- service.getInterfaceContract().setCallbackInterface(callbackInterface);
- } // end if
-
- return service;
- } // end generateService
-
- /**
- * Merge the componentType from introspection and from external file
- *
- * Note the setting of the DataBinding for both Services and References to DOM, since this is
- * the data format expected by the ODE BPEL implementation code.
- *
- * @param resolver
- * @param impl
- */
- private void mergeComponentType(ModelResolver resolver, BPELImplementation impl) {
-
- // Load the component type from a component type file, if any
- ComponentType componentType = getComponentType(resolver, impl);
- if (componentType != null && !componentType.isUnresolved()) {
-
- // References...
- Map<String, Reference> refMap = new HashMap<String, Reference>();
- for (Reference reference : componentType.getReferences()) {
- refMap.put(reference.getName(), reference);
- } // end for
-
- // For the present, overwrite anything arising from the component
- // type sidefile if
- // equivalent services are defined in the implementation.
- // TODO - a more careful merge must be done, using the
- // implementation introspection data
- // as the master but adding any additional and non-conflicting
- // information from the
- // sidefile
- for (Reference ref : impl.getReferences()) {
- refMap.put(ref.getName(), ref);
- } // end for
-
- impl.getReferences().clear();
- impl.getReferences().addAll(refMap.values());
-
- // Services.....
- Map<String, Service> serviceMap = new HashMap<String, Service>();
- for (Service service : componentType.getServices()) {
- serviceMap.put(service.getName(), service);
- } // end for
-
- // For the present, overwrite anything arising from the component
- // type sidefile if
- // equivalent services are defined in the implementation.
- // TODO - a more careful merge must be done, using the
- // implementation introspection data
- // as the master but adding any additional and non-conflicting
- // information from the
- // sidefile
- for (Service svc : impl.getServices()) {
- serviceMap.put(svc.getName(), svc);
- } // end for
-
- impl.getServices().clear();
- impl.getServices().addAll(serviceMap.values());
-
- // Properties
- Map<String, Property> propMap = new HashMap<String, Property>();
- for (Property property : componentType.getProperties()) {
- propMap.put(property.getName(), property);
- } // end for
-
- // A simple overwrite of any equivalent properties from the
- // component type sidefile
- for (Property prop : impl.getProperties()) {
- propMap.put(prop.getName(), prop);
- }
- }
- }
-
-
- /**
- * Find the componentType side file based on the BPEL implementation artifact
- * @param resolver
- * @param impl
- * @return
- */
- private ComponentType getComponentType(ModelResolver resolver, BPELImplementation impl) {
- String bpelProcessURI = impl.getProcessDefinition().getURI().toString();
-
- // Get the component type definition contained in the componentType file, if any
- String componentTypeURI = bpelProcessURI.replace(".bpel", ".componentType");
- ComponentType componentType = assemblyFactory.createComponentType();
- componentType.setUnresolved(true);
- componentType.setURI(componentTypeURI);
- componentType = resolver.resolveModel(ComponentType.class, componentType);
- if (!componentType.isUnresolved()) {
- return componentType;
- }
- return null;
- } // end getComponentType
-
- /**
- * Returns a QName from its string representation in a named attribute of an XML element
- * supplied in an XMLStreamReader
- *
- * QName attributes of an XML element (such as BPEL process) is presented in one of
- * two alternative formats:
- * 1) In the form of a local name with a prefix, with the prefix referencing a namespace
- * URI declaration elsewhere in the composite (typically on the composite element)
- *
- * ie: nms:SomeName
- * xmlns:nms="http://example.com/somenamespace"
- *
- * 2) In the XML Namespaces recommendation format (see http://jclark.com/xml/xmlns.htm )
- * where the namespace URI and the local name are encoded into a single string, with the
- * namespace URI enclosed between a pair of braces {...}
- *
- * ie: {http://example.com/somenamespace}SomeName
- */
- private QName getAttributeValueNS(XMLStreamReader reader, String attribute) {
- String fullValue = reader.getAttributeValue(null, attribute);
- if (fullValue == null) {
- error("AttributeProcessMissing", reader);
- return null;
- }
-
- // Deal with the attribute in the XML Namespaces recommendation format
- // - trim off any leading/trailing spaces and check that the first
- // character is '{'
- if (fullValue.trim().charAt(0) == '{') {
- try {
- // Attempt conversion to a QName object
- QName theProcess = QName.valueOf(fullValue);
- return theProcess;
- } catch (IllegalArgumentException e) {
- // This exception happens if the attribute begins with '{' but
- // doesn't conform
- // to the XML Namespaces recommendation format
- error("AttributeWithoutNamespace", reader, attribute, fullValue);
- return null;
- }
- } // endif
-
- // Deal with the attribute in the local name + prefix format
- if (fullValue.indexOf(":") < 0) {
- error("AttributeWithoutPrefix", reader, attribute, fullValue);
- return null;
- }
- String prefix = fullValue.substring(0, fullValue.indexOf(":"));
- String name = fullValue.substring(fullValue.indexOf(":") + 1);
- String nsUri = reader.getNamespaceContext().getNamespaceURI(prefix);
- if (nsUri == null) {
- error("AttributeUnrecognizedNamespace", reader, attribute, fullValue);
- return null;
- }
- return new QName(nsUri, name, prefix);
- }
-
- /**
- * Report a error.
- *
- * @param problems
- * @param message
- * @param model
- */
- private void error(String message, Object model, Object... messageParameters) {
- if (monitor != null) {
- Problem problem = new ProblemImpl(this.getClass().getName(), "impl-bpel-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters);
- monitor.problem(problem);
- }
- }
-
-}
diff --git a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELImportElement.java b/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELImportElement.java
deleted file mode 100644
index bf0020323c..0000000000
--- a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELImportElement.java
+++ /dev/null
@@ -1,65 +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 org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
-
-/**
- * Represents an <import.../> element in a BPEL process
- * - this has attributes:
- * location
- * importType
- * namespace
- *
- * @version $Rev$ $Date$
- */
-public class BPELImportElement {
-
- private String location;
- private String importType;
- private String namespace;
- private WSDLDefinition theWSDL = null;
-
- public BPELImportElement(String location, String importType, String namespace) {
- this.location = location;
- this.importType = importType;
- this.namespace = namespace;
- }
-
- public String getImportType() {
- return importType;
- }
-
- public String getLocation() {
- return location;
- }
-
- public String getNamespace() {
- return namespace;
- }
-
- public void setWSDLDefinition(WSDLDefinition theDefinition) {
- theWSDL = theDefinition;
- }
-
- public WSDLDefinition getWSDLDefinition() {
- return theWSDL;
- }
-
-} // end class BPELImportElement
diff --git a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkElement.java b/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkElement.java
deleted file mode 100644
index b7f5d1d3f2..0000000000
--- a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkElement.java
+++ /dev/null
@@ -1,130 +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 javax.xml.namespace.QName;
-
-import javax.wsdl.PortType;
-
-/**
- * Represents a <partnerLink.../> element in a BPEL process
- * - this has attributes:
- * name
- * partnerLinkType
- * myRole
- * partnerRole
- * - plus zero or more property elements as children
- *
- * The partnerlink may also be given an SCA Type - either of service or of reference - this must
- * generally be calculated and set on the partnerLink by inspecting the BPEL process
- *
- * @version $Rev$ $Date$
- */
-public class BPELPartnerLinkElement {
-
- private String REFERENCE_TYPE = "reference";
- private String SERVICE_TYPE = "service";
- private String name;
- private QName partnerLinkType;
- private BPELPartnerLinkTypeElement pLinkType = null;
- private String myRole;
- private String partnerRole;
- private String scaName; // Holds the SCA reference or service name
- private String scaType = null; // Holds the SCA type = null | service | reference
-
- public BPELPartnerLinkElement(String name,
- QName partnerLinkType,
- String myRole,
- String partnerRole ) {
- this.name = name;
- this.partnerLinkType = partnerLinkType;
- this.myRole = myRole;
- this.partnerRole = partnerRole;
-
- scaName = null;
- }
-
- public QName getPartnerLinkType() {
- return partnerLinkType;
- }
-
- public void setPartnerLinkType( BPELPartnerLinkTypeElement pLinkType ) {
- this.pLinkType = pLinkType;
- }
-
-
- public PortType getMyRolePortType() {
- return getRolePortType( myRole );
- }
-
- public PortType getPartnerRolePortType() {
- return getRolePortType( partnerRole );
- }
-
- private PortType getRolePortType( String theRole ) {
- if (theRole == null || theRole.length() == 0) {
- return null;
- } // end if
- if (theRole.equals(pLinkType.getRole1Name())) {
- return pLinkType.getRole1pType();
- } else if (theRole.equals(pLinkType.getRole2Name())) {
- return pLinkType.getRole2pType();
- } // end if
- return null;
- } // end getRolePortType
-
- public String getName() {
- return name;
- }
-
- public String getMyRole() {
- return myRole;
- }
-
- public String getPartnerRole() {
- return partnerRole;
- }
-
- public void setSCAName( String name ) {
- scaName = name;
- }
-
- public String getSCAName() {
- return scaName;
- }
-
- public boolean isSCATyped() {
- return ( !(scaType == null) );
- }
-
- public void setAsReference( String name ) {
- scaType = REFERENCE_TYPE;
- scaName = name;
- }
-
- public void setAsService( String name ) {
- scaType = SERVICE_TYPE;
- scaName = name;
- }
-
- public String querySCAType() {
- return scaType;
- }
-
-} // end class BPELPartnerLinkElement
diff --git a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkTypeElement.java b/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkTypeElement.java
deleted file mode 100644
index fdaf98a97f..0000000000
--- a/sandbox/event/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkTypeElement.java
+++ /dev/null
@@ -1,112 +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 javax.xml.namespace.QName;
-
- import javax.wsdl.extensions.ExtensibilityElement;
- import javax.wsdl.PortType;
-
-/**
- * Represents a <partnerLinkType.../> element related to a BPEL process
- * - this has attributes:
- * name
- * Role1 name
- * Role1 portType
- * Role2 name
- * Role2 portType
- *
- * - in the XML the 2 roles are child elements of the partnerLinkType element, but there
- * seems little point in reflecting this back into this model - it is simpler to include
- * both roles within the representation of the partnerLinkType itself
- *
- * @version $Rev$ $Date$
- */
-public class BPELPartnerLinkTypeElement implements ExtensibilityElement {
-
- private QName name;
- private String Role1name = null;
- private QName Role1porttype = null;
- private PortType Role1pType = null;
- private String Role2name = null;
- private QName Role2porttype = null;
- private PortType Role2pType = null;
- private QName elementType = null;
- private Boolean required = false;
-
- public BPELPartnerLinkTypeElement(QName name) {
- this.name = name;
- }
-
- public QName getName() {
- return name;
- }
-
- public void setRole1(String name, QName portType, PortType pType) {
- Role1name = name;
- Role1porttype = portType;
- Role1pType = pType;
- }
-
- public void setRole2(String name, QName portType, PortType pType) {
- Role2name = name;
- Role2porttype = portType;
- Role2pType = pType;
- }
-
- public String getRole1Name() {
- return Role1name;
- }
-
- public String getRole2Name() {
- return Role2name;
- }
-
- public QName getRole1PortType() {
- return Role1porttype;
- }
-
- public QName getRole2PortType() {
- return Role2porttype;
- }
-
- public PortType getRole1pType() {
- return Role1pType;
- }
-
- public PortType getRole2pType() {
- return Role2pType;
- }
-
- public QName getElementType() {
- return elementType;
- }
-
- public Boolean getRequired() {
- return required;
- }
-
- public void setElementType(QName elementType) {
- this.elementType = elementType;
- }
-
- public void setRequired(java.lang.Boolean required) {
- this.required = required;
- }
-
-} // end BPELPartnerLinkType
diff --git a/sandbox/event/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sandbox/event/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
deleted file mode 100644
index 03ef3e3a7f..0000000000
--- a/sandbox/event/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
+++ /dev/null
@@ -1,19 +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.
-
-# Implementation class for the artifact processor extension
-org.apache.tuscany.sca.implementation.bpel.xml.BPELImplementationProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#implementation.bpel,model=org.apache.tuscany.sca.implementation.bpel.BPELImplementation \ No newline at end of file
diff --git a/sandbox/event/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor b/sandbox/event/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor
deleted file mode 100644
index f6fd442f56..0000000000
--- a/sandbox/event/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor
+++ /dev/null
@@ -1,19 +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.
-
-# Implementation class for the artifact processor extension
-org.apache.tuscany.sca.implementation.bpel.xml.BPELDocumentProcessor;type=.bpel,model=org.apache.tuscany.sca.implementation.bpel.BPELProcessDefinition \ No newline at end of file
diff --git a/sandbox/event/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.bpel.BPELFactory b/sandbox/event/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.bpel.BPELFactory
deleted file mode 100644
index 4276e938f1..0000000000
--- a/sandbox/event/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.bpel.BPELFactory
+++ /dev/null
@@ -1,18 +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.
-
-org.apache.tuscany.sca.implementation.bpel.impl.BPELFactoryImpl
diff --git a/sandbox/event/modules/implementation-bpel/src/main/resources/impl-bpel-validation-messages.properties b/sandbox/event/modules/implementation-bpel/src/main/resources/impl-bpel-validation-messages.properties
deleted file mode 100644
index b6d8bdc0f1..0000000000
--- a/sandbox/event/modules/implementation-bpel/src/main/resources/impl-bpel-validation-messages.properties
+++ /dev/null
@@ -1,34 +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.
-#
-#
-CannotResolveWSDLReference = BPELDocumentProcessor:resolve - unable to resolve WSDL referenced by BPEL import WSDL location: {0} WSDLNamespace: {1}
-ContributionReadException = ContributionReadException occured due to :
-PartnerLinkNoMatchingType = PartnerLink {0} has no matching partner link type
-PartnerLinkTypeNoRoles = PartnerLinkType {0} has no Roles defined
-ContributionResolveException = ContributionResolveException occured due to :
-PartnerLinkHasBothAttr = BPEL PartnerLink {0} has both sca:reference and sca:service attributes set
-ReferencePartnerLinkNotInList = BPEL TypeLoader - element references partnerLink {0} not in the list
-MyRolePartnerRoleNull = Error: myRole and partnerRole port types are both null
-NoInterfaceForPortType = Interface not found for port type {0}
-AttributeProcessMissing = Attribute 'process' is missing.
-AttributeWithoutNamespace = Attribute {0} with value {1} in your composite should be of the form {namespaceURI}localname
-AttributeWithoutPrefix = Attribute {0} with value {1} in your composite should be prefixed (process=\"prefix:name\").
-AttributeUnrecognizedNamespace = Attribute {0} with value {1} in your composite has un unrecognized namespace prefix.
-BPELProcessNotFound = Can't find BPEL Process : {0} \ No newline at end of file