Fix svn:eol-style and svn:keywords properties for java/xml files

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@796166 13f79535-47bb-0310-9956-ffa450edef68

7 files changed, 800 insertions, 800 deletions

diff --git a/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/BPELPartnerLinkTypeExt.java b/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/BPELPartnerLinkTypeExt.java
index 0d6f23e732..26404958e8 100644
--- a/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/BPELPartnerLinkTypeExt.java
+++ b/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/BPELPartnerLinkTypeExt.java
@@ -1,79 +1,79 @@
-/*

- * 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.interfacedef.wsdl;

-

-import javax.wsdl.extensions.ExtensibilityElement;

-import javax.xml.namespace.QName;

-

-/**

- * A class to serve as the extensibility element for BPEL partnerLinkType elements

- *

- * @version $Rev$ $Date$

- */

-public class BPELPartnerLinkTypeExt implements ExtensibilityElement {

-

-	private QName elementType = null;

-	private String linkTypeName = null;

-	private String[] roleNames = new String[2];

-	private QName[] rolePortTypes = new QName[2];

-

-	// -- methods required by the Extensibility Element interface

-	public QName getElementType() {

-		return elementType;

-	}

-

-	public Boolean getRequired() {

-		return true;

-	}

-

-	public void setElementType(QName theName ) {

-		elementType = theName;

-	}

-

-	public void setRequired(Boolean required) {

-		// intentionally left blank

-	}

-

-	// -- other methods

-

-	public void setName( String theName ) {

-		linkTypeName = theName;

-	}

-

-	public String getName() {

-		return linkTypeName;

-	}

-

-	public void setRole( int i, String name, QName portType ) {

-		if( i > 1 ) return;

-		roleNames[i] = name;

-		rolePortTypes[i] = portType;

-	}

-

-	public String getRoleName( int i ) {

-		if( i > 1 ) return null;

-		return roleNames[i];

-	}

-

-	public QName getRolePortType( int i ) {

-		if( i > 1 ) return null;

-		return rolePortTypes[i];

-	}

-

-} // end BPELPartnerLinkTypeExt

+/*
+ * 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.interfacedef.wsdl;
+
+import javax.wsdl.extensions.ExtensibilityElement;
+import javax.xml.namespace.QName;
+
+/**
+ * A class to serve as the extensibility element for BPEL partnerLinkType elements
+ *
+ * @version $Rev$ $Date$
+ */
+public class BPELPartnerLinkTypeExt implements ExtensibilityElement {
+
+	private QName elementType = null;
+	private String linkTypeName = null;
+	private String[] roleNames = new String[2];
+	private QName[] rolePortTypes = new QName[2];
+
+	// -- methods required by the Extensibility Element interface
+	public QName getElementType() {
+		return elementType;
+	}
+
+	public Boolean getRequired() {
+		return true;
+	}
+
+	public void setElementType(QName theName ) {
+		elementType = theName;
+	}
+
+	public void setRequired(Boolean required) {
+		// intentionally left blank
+	}
+
+	// -- other methods
+
+	public void setName( String theName ) {
+		linkTypeName = theName;
+	}
+
+	public String getName() {
+		return linkTypeName;
+	}
+
+	public void setRole( int i, String name, QName portType ) {
+		if( i > 1 ) return;
+		roleNames[i] = name;
+		rolePortTypes[i] = portType;
+	}
+
+	public String getRoleName( int i ) {
+		if( i > 1 ) return null;
+		return roleNames[i];
+	}
+
+	public QName getRolePortType( int i ) {
+		if( i > 1 ) return null;
+		return rolePortTypes[i];
+	}
+
+} // end BPELPartnerLinkTypeExt
diff --git a/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/BPELExtensionHandler.java b/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/BPELExtensionHandler.java
index 0983c604b7..6007989321 100644
--- a/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/BPELExtensionHandler.java
+++ b/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/BPELExtensionHandler.java
@@ -1,142 +1,142 @@
-/*

- * 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.interfacedef.wsdl.xml;

-

-import java.io.PrintWriter;

-

-import javax.wsdl.Definition;

-import javax.wsdl.WSDLException;

-import javax.wsdl.extensions.ExtensibilityElement;

-import javax.wsdl.extensions.ExtensionDeserializer;

-import javax.wsdl.extensions.ExtensionRegistry;

-import javax.wsdl.extensions.ExtensionSerializer;

-import javax.xml.namespace.QName;

-

-import org.apache.tuscany.sca.interfacedef.wsdl.BPELPartnerLinkTypeExt;

-import org.w3c.dom.Element;

-import org.w3c.dom.NodeList;

-

-/**

- * A WSDL extension processor for extension elements introduced by BPEL - in particular

- * the <partnerLinkType.../> elements

- * 

- * Handles both BPEL 1.1 and BPEL 2.0 version of the <partnerLinkType/>

- * @version $Rev$ $Date$

- */

-public class BPELExtensionHandler implements ExtensionSerializer, ExtensionDeserializer {

-

-	private final String localName = "partnerLinkType";

-	private final String roleName = "role";

-

-	/**

-	 * Marshals the BPEL partner link type extension element to XML

-	 * See (@link javax.wsdl.extensions.ExtensionSerializer)

-	 */

-	@SuppressWarnings("unchecked")

-	public void marshall(Class parentType, QName elementType, ExtensibilityElement theElement,

-			PrintWriter writer, Definition def, ExtensionRegistry extReg)

-			throws WSDLException {

-		// The format of the Partner Link Type in XML is as follows:

-		// <foo:partnerLinkType name="bar">

-		//    <foo:role name="somename" portType="xyz:portTypeName"/>

-		//    <foo:role name="othername" portType="xyz:portTypeName2"/>

-		// <foo:partnerLinkType>

-		BPELPartnerLinkTypeExt thePLinkType = (BPELPartnerLinkTypeExt) theElement;

-		QName theType = thePLinkType.getElementType();

-

-		writer.println("<" + theType.toString() +

-				       " name=\"" + thePLinkType.getName() + "\">");

-		for( int i = 0; i < 2; i++ ) {

-			if( thePLinkType.getRoleName( i ) != null ) {

-				writer.println( "<" + theType.getPrefix() + ":role"

-						       + " name=\"" + thePLinkType.getRoleName(i) + "\" portType=\""

-						       + thePLinkType.getRolePortType(i) + "\">");

-			} // end if

-		} // end for

-		writer.println("</" + theType.toString() + ">");

-	} // end marshall

-

-	/**

-	 * Unmarshals the BPEL partner link type element from XML

-	 * See (@link javax.wsdl.extensions.ExtensionDeserializer)

-	 * The format of the Partner Link Type in XML is as follows:

-	 *   <foo:partnerLinkType name="bar">

-	 *       <foo:role name="somename" portType="xyz:portTypeName"/>

-	 *       <foo:role name="othername" portType="xyz:portTypeName2"/>

-	 *   <foo:partnerLinkType>

-	 *

-	 *   One role is mandatory, the second is optional.

-	 */

-	@SuppressWarnings("unchecked")

-	public ExtensibilityElement unmarshall(Class theClass, QName elementType,

-			Element theElement, Definition def, ExtensionRegistry extReg)

-			throws WSDLException {

-

-		// Check that this elementType really is a partnerLinkType element

-		if( !elementType.getLocalPart().equals(localName) ) return null;

-		BPELPartnerLinkTypeExt theExtension = new BPELPartnerLinkTypeExt();

-		theExtension.setElementType(elementType);

-		theExtension.setName( theElement.getAttribute("name") );

-

-		// Fetch the child "role" elements

-		NodeList theRoles = theElement.getElementsByTagNameNS("*", roleName);

-		for ( int i=0; i < theRoles.getLength(); i++ ) {

-			if( i > 1 ) break;

-			Element roleNode = (Element)theRoles.item(i);

-			String roleName = roleNode.getAttribute("name");

-			String portType = roleNode.getAttribute("portType");

-			if (portType == null || portType.length() == 0) {

-			    // Fetch the child "portType" element

-			    NodeList portTypesNodes = roleNode.getElementsByTagNameNS("*", "portType");

-			    for (int p = 0; p < portTypesNodes.getLength(); p++) {

-			        Element portTypeNode = (Element)portTypesNodes.item(p);

-	                        portType = portTypeNode.getAttribute("name");

-			        break;

-			    }

-			}

-                        // The PortType attribute is a QName in prefix:localName format - convert to a QName

-                        QName rolePortType = getQNameValue( def, portType );

-			theExtension.setRole( i, roleName, rolePortType );

-		} // end for

-		return theExtension;

-	} // end unmarshall

-

-

-    /**

-     * Returns a QName from a string.

-     * @param definition - a WSDL Definition

-     * @param value - the String from which to form the QName in the form "pref:localName"

-     * @return

-     */

-    protected QName getQNameValue(Definition definition, String value) {

-        if (value != null && definition != null) {

-            int index = value.indexOf(':');

-            String prefix = index == -1 ? "" : value.substring(0, index);

-            String localName = index == -1 ? value : value.substring(index + 1);

-            String ns = definition.getNamespace(prefix);

-            if (ns == null) {

-                ns = "";

-            }

-            return new QName(ns, localName, prefix);

-        } else {

-            return null;

-        }

-    } // end getQNameValue

-

-} // end BPELExtensionHandler

+/*
+ * 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.interfacedef.wsdl.xml;
+
+import java.io.PrintWriter;
+
+import javax.wsdl.Definition;
+import javax.wsdl.WSDLException;
+import javax.wsdl.extensions.ExtensibilityElement;
+import javax.wsdl.extensions.ExtensionDeserializer;
+import javax.wsdl.extensions.ExtensionRegistry;
+import javax.wsdl.extensions.ExtensionSerializer;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.interfacedef.wsdl.BPELPartnerLinkTypeExt;
+import org.w3c.dom.Element;
+import org.w3c.dom.NodeList;
+
+/**
+ * A WSDL extension processor for extension elements introduced by BPEL - in particular
+ * the <partnerLinkType.../> elements
+ * 
+ * Handles both BPEL 1.1 and BPEL 2.0 version of the <partnerLinkType/>
+ * @version $Rev$ $Date$
+ */
+public class BPELExtensionHandler implements ExtensionSerializer, ExtensionDeserializer {
+
+	private final String localName = "partnerLinkType";
+	private final String roleName = "role";
+
+	/**
+	 * Marshals the BPEL partner link type extension element to XML
+	 * See (@link javax.wsdl.extensions.ExtensionSerializer)
+	 */
+	@SuppressWarnings("unchecked")
+	public void marshall(Class parentType, QName elementType, ExtensibilityElement theElement,
+			PrintWriter writer, Definition def, ExtensionRegistry extReg)
+			throws WSDLException {
+		// The format of the Partner Link Type in XML is as follows:
+		// <foo:partnerLinkType name="bar">
+		//    <foo:role name="somename" portType="xyz:portTypeName"/>
+		//    <foo:role name="othername" portType="xyz:portTypeName2"/>
+		// <foo:partnerLinkType>
+		BPELPartnerLinkTypeExt thePLinkType = (BPELPartnerLinkTypeExt) theElement;
+		QName theType = thePLinkType.getElementType();
+
+		writer.println("<" + theType.toString() +
+				       " name=\"" + thePLinkType.getName() + "\">");
+		for( int i = 0; i < 2; i++ ) {
+			if( thePLinkType.getRoleName( i ) != null ) {
+				writer.println( "<" + theType.getPrefix() + ":role"
+						       + " name=\"" + thePLinkType.getRoleName(i) + "\" portType=\""
+						       + thePLinkType.getRolePortType(i) + "\">");
+			} // end if
+		} // end for
+		writer.println("</" + theType.toString() + ">");
+	} // end marshall
+
+	/**
+	 * Unmarshals the BPEL partner link type element from XML
+	 * See (@link javax.wsdl.extensions.ExtensionDeserializer)
+	 * The format of the Partner Link Type in XML is as follows:
+	 *   <foo:partnerLinkType name="bar">
+	 *       <foo:role name="somename" portType="xyz:portTypeName"/>
+	 *       <foo:role name="othername" portType="xyz:portTypeName2"/>
+	 *   <foo:partnerLinkType>
+	 *
+	 *   One role is mandatory, the second is optional.
+	 */
+	@SuppressWarnings("unchecked")
+	public ExtensibilityElement unmarshall(Class theClass, QName elementType,
+			Element theElement, Definition def, ExtensionRegistry extReg)
+			throws WSDLException {
+
+		// Check that this elementType really is a partnerLinkType element
+		if( !elementType.getLocalPart().equals(localName) ) return null;
+		BPELPartnerLinkTypeExt theExtension = new BPELPartnerLinkTypeExt();
+		theExtension.setElementType(elementType);
+		theExtension.setName( theElement.getAttribute("name") );
+
+		// Fetch the child "role" elements
+		NodeList theRoles = theElement.getElementsByTagNameNS("*", roleName);
+		for ( int i=0; i < theRoles.getLength(); i++ ) {
+			if( i > 1 ) break;
+			Element roleNode = (Element)theRoles.item(i);
+			String roleName = roleNode.getAttribute("name");
+			String portType = roleNode.getAttribute("portType");
+			if (portType == null || portType.length() == 0) {
+			    // Fetch the child "portType" element
+			    NodeList portTypesNodes = roleNode.getElementsByTagNameNS("*", "portType");
+			    for (int p = 0; p < portTypesNodes.getLength(); p++) {
+			        Element portTypeNode = (Element)portTypesNodes.item(p);
+	                        portType = portTypeNode.getAttribute("name");
+			        break;
+			    }
+			}
+                        // The PortType attribute is a QName in prefix:localName format - convert to a QName
+                        QName rolePortType = getQNameValue( def, portType );
+			theExtension.setRole( i, roleName, rolePortType );
+		} // end for
+		return theExtension;
+	} // end unmarshall
+
+
+    /**
+     * Returns a QName from a string.
+     * @param definition - a WSDL Definition
+     * @param value - the String from which to form the QName in the form "pref:localName"
+     * @return
+     */
+    protected QName getQNameValue(Definition definition, String value) {
+        if (value != null && definition != null) {
+            int index = value.indexOf(':');
+            String prefix = index == -1 ? "" : value.substring(0, index);
+            String localName = index == -1 ? value : value.substring(index + 1);
+            String ns = definition.getNamespace(prefix);
+            if (ns == null) {
+                ns = "";
+            }
+            return new QName(ns, localName, prefix);
+        } else {
+            return null;
+        }
+    } // end getQNameValue
+
+} // end BPELExtensionHandler
diff --git a/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLConstants.java b/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLConstants.java
index 7d48dc62bd..b1c431c19d 100644
--- a/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLConstants.java
+++ b/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLConstants.java
@@ -1,38 +1,38 @@
-/*

- * 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.interfacedef.wsdl.xml;

-

-import javax.xml.namespace.QName;

-

-/**

- * Constants for WSDL.

- *

- * @version $Rev: 750765 $ $Date: 2009-03-06 04:36:04 +0000 (Fri, 06 Mar 2009) $

- */

-public interface WSDLConstants {

-    String SCA11_NS = "http://docs.oasis-open.org/ns/opencsa/sca/200903";

-    String INTERFACE_WSDL = "interface.wsdl";

-    QName INTERFACE_WSDL_QNAME = new QName(SCA11_NS, "interface.wsdl");

-    String INTERFACE = "interface";

-    String CALLBACK_INTERFACE = "callbackInterface";

-    String WSDL_LOCATION = "wsdlLocation";

-    String WSDLI_NS = "http://www.w3.org/2004/08/wsdl-instance";

-    QName WSDL_LOCATION_QNAME = new QName(WSDLI_NS, WSDL_LOCATION); 

-

-}

+/*
+ * 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.interfacedef.wsdl.xml;
+
+import javax.xml.namespace.QName;
+
+/**
+ * Constants for WSDL.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface WSDLConstants {
+    String SCA11_NS = "http://docs.oasis-open.org/ns/opencsa/sca/200903";
+    String INTERFACE_WSDL = "interface.wsdl";
+    QName INTERFACE_WSDL_QNAME = new QName(SCA11_NS, "interface.wsdl");
+    String INTERFACE = "interface";
+    String CALLBACK_INTERFACE = "callbackInterface";
+    String WSDL_LOCATION = "wsdlLocation";
+    String WSDLI_NS = "http://www.w3.org/2004/08/wsdl-instance";
+    QName WSDL_LOCATION_QNAME = new QName(WSDLI_NS, WSDL_LOCATION); 
+
+}
diff --git a/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLDocumentProcessor.java b/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLDocumentProcessor.java
index c169214e44..11e8472166 100644
--- a/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLDocumentProcessor.java
+++ b/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLDocumentProcessor.java
@@ -1,233 +1,233 @@
-/*

- * 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.interfacedef.wsdl.xml;

-

-import java.io.IOException;

-import java.io.InputStream;

-import java.net.URI;

-import java.net.URL;

-import java.util.List;

-

-import javax.wsdl.Definition;

-import javax.wsdl.Import;

-import javax.xml.namespace.QName;

-import javax.xml.stream.XMLInputFactory;

-import javax.xml.stream.XMLStreamConstants;

-import javax.xml.stream.XMLStreamException;

-import javax.xml.stream.XMLStreamReader;

-

-import org.apache.tuscany.sca.contribution.processor.ContributionReadException;

-import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;

-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;

-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;

-import org.apache.tuscany.sca.core.FactoryExtensionPoint;

-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;

-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;

-import org.apache.tuscany.sca.monitor.Monitor;

-import org.apache.tuscany.sca.monitor.Problem;

-import org.apache.tuscany.sca.monitor.Problem.Severity;

-import org.apache.tuscany.sca.xsd.XSDFactory;

-import org.apache.tuscany.sca.xsd.XSDefinition;

-

-/**

- * An ArtifactProcessor for WSDL documents.

- *

- * @version $Rev: 709339 $ $Date: 2008-10-31 04:01:44 +0000 (Fri, 31 Oct 2008) $

- */

-public class WSDLDocumentProcessor implements URLArtifactProcessor<WSDLDefinition> {

-

-    public static final QName WSDL11 = new QName("http://schemas.xmlsoap.org/wsdl/", "definitions");

-    public static final QName WSDL11_IMPORT = new QName("http://schemas.xmlsoap.org/wsdl/", "import");

-    public static final QName XSD = new QName("http://www.w3.org/2001/XMLSchema", "schema");

-

-    private XMLInputFactory inputFactory;

-

-    private WSDLFactory factory;

-    private XSDFactory xsdFactory;

-    private Monitor monitor;

-

-    public WSDLDocumentProcessor(FactoryExtensionPoint modelFactories, Monitor monitor) {

-        this.factory = modelFactories.getFactory(WSDLFactory.class);

-        this.xsdFactory = modelFactories.getFactory(XSDFactory.class);

-        this.inputFactory = modelFactories.getFactory(XMLInputFactory.class);

-        this.monitor = monitor;

-    }

-

-    /**

-     * Report a exception.

-     *

-     * @param problems

-     * @param message

-     * @param model

-     */

-     private void error(String message, Object model, Exception ex) {

-    	 if (monitor != null) {

-    		 Problem problem = monitor.createProblem(this.getClass().getName(), "interface-wsdlxml-validation-messages", Severity.ERROR, model, message, ex);

-    	     monitor.problem(problem);

-    	 }

-     }

-

-    public WSDLDefinition read(URL contributionURL, URI artifactURI, URL artifactURL) throws ContributionReadException {

-        try {

-            WSDLDefinition definition = indexRead(artifactURL);

-            definition.setURI(artifactURI);

-            return definition;

-        } catch (Exception e) {

-        	ContributionReadException ce = new ContributionReadException(e);

-        	error("ContributionReadException", artifactURL, ce);

-            //throw ce;

-        	return null;

-        }

-    }

-

-    public void resolve(WSDLDefinition model, ModelResolver resolver) throws ContributionResolveException {

-        if (model == null) return;

-

-        Definition definition = model.getDefinition();

-        if (definition != null) {

-            for (Object imports : definition.getImports().values()) {

-                List importList = (List)imports;

-                for (Object i : importList) {

-                    Import imp = (Import)i;

-                    if (imp.getDefinition() != null) {

-                        continue;

-                    }

-                    if (imp.getLocationURI() == null) {

-                        // FIXME: [rfeng] By the WSDL 1.1 Specification, the location attribute is required

-                        // We need to resolve it by QName

-                        WSDLDefinition proxy = factory.createWSDLDefinition();

-                        proxy.setUnresolved(true);

-                        proxy.setNamespace(imp.getNamespaceURI());

-                        WSDLDefinition resolved = resolver.resolveModel(WSDLDefinition.class, proxy);

-                        if (resolved != null && !resolved.isUnresolved()) {

-                            imp.setDefinition(resolved.getDefinition());

-                            if (!model.getImportedDefinitions().contains(resolved)) {

-                                model.getImportedDefinitions().add(resolved);

-                            }

-                        }

-                    } else {

-                        String location = imp.getLocationURI();

-                        if (location.indexOf(' ') != -1) {

-                            location = location.replace(" ", "%20");

-                        }

-                        URI uri = URI.create(location);

-                        if (uri.isAbsolute()) {

-                            WSDLDefinition resolved;

-                            try {

-                                resolved = read(null, uri, uri.toURL());

-                                imp.setDefinition(resolved.getDefinition());

-                                if (!model.getImportedDefinitions().contains(resolved)) {

-                                    model.getImportedDefinitions().add(resolved);

-                                }

-                            } catch (Exception e) {

-                            	ContributionResolveException ce = new ContributionResolveException(e);

-                            	error("ContributionResolveException", resolver, ce);

-                                //throw ce;

-                            }

-                        } else {

-                            if (location.startsWith("/")) {

-                                // This is a relative URI against a contribution

-                                location = location.substring(1);

-                                // TODO: Need to resolve it against the contribution

-                            } else {

-                                // This is a relative URI against the WSDL document

-                                URI baseURI = URI.create(model.getDefinition().getDocumentBaseURI());

-                                URI locationURI = baseURI.resolve(location);

-                                WSDLDefinition resolved;

-                                try {

-                                    resolved = read(null, locationURI, locationURI.toURL());

-                                    imp.setDefinition(resolved.getDefinition());

-                                    if (!model.getImportedDefinitions().contains(resolved)) {

-                                        model.getImportedDefinitions().add(resolved);

-                                    }

-                                } catch (Exception e) {

-                                	ContributionResolveException ce = new ContributionResolveException(e);

-                                	error("ContributionResolveException", resolver, ce);

-                                    //throw ce;

-                                }

-                            }

-                        }

-                    }

-                }

-            }

-        }

-    }

-

-    public String getArtifactType() {

-        return ".wsdl";

-    }

-

-    public Class<WSDLDefinition> getModelType() {

-        return WSDLDefinition.class;

-    }

-

-    /**

-     * Read the namespace for the WSDL definition and inline schemas

-     *

-     * @param doc

-     * @return

-     * @throws IOException

-     * @throws XMLStreamException

-     */

-    protected WSDLDefinition indexRead(URL doc) throws Exception {

-        WSDLDefinition wsdlDefinition = factory.createWSDLDefinition();

-        wsdlDefinition.setUnresolved(true);

-        wsdlDefinition.setLocation(doc.toURI());

-

-        InputStream is = doc.openStream();

-        try {

-            XMLStreamReader reader = inputFactory.createXMLStreamReader(is);

-            int eventType = reader.getEventType();

-            int index = 0;

-            while (true) {

-                if (eventType == XMLStreamConstants.START_ELEMENT) {

-                    if (WSDL11.equals(reader.getName())) {

-                        String tns = reader.getAttributeValue(null, "targetNamespace");

-                        wsdlDefinition.setNamespace(tns);

-                        // The definition is marked as resolved but not loaded

-                        wsdlDefinition.setUnresolved(false);

-                        wsdlDefinition.setDefinition(null);

-                    }

-                    if (XSD.equals(reader.getName())) {

-                        String tns = reader.getAttributeValue(null, "targetNamespace");

-                        XSDefinition xsd = xsdFactory.createXSDefinition();

-                        xsd.setUnresolved(true);

-                        xsd.setNamespace(tns);

-                        xsd.setLocation(URI.create(doc.toURI() + "#" + index));

-                        index++;

-                        // The definition is marked as resolved but not loaded

-                        xsd.setUnresolved(false);

-                        xsd.setSchema(null);

-                        wsdlDefinition.getXmlSchemas().add(xsd);

-                    }

-                }

-                if (reader.hasNext()) {

-                    eventType = reader.next();

-                } else {

-                    break;

-                }

-            }

-            return wsdlDefinition;

-        } finally {

-            is.close();

-        }

-    }

-

-}

+/*
+ * 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.interfacedef.wsdl.xml;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+import java.util.List;
+
+import javax.wsdl.Definition;
+import javax.wsdl.Import;
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
+import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.Problem;
+import org.apache.tuscany.sca.monitor.Problem.Severity;
+import org.apache.tuscany.sca.xsd.XSDFactory;
+import org.apache.tuscany.sca.xsd.XSDefinition;
+
+/**
+ * An ArtifactProcessor for WSDL documents.
+ *
+ * @version $Rev$ $Date$
+ */
+public class WSDLDocumentProcessor implements URLArtifactProcessor<WSDLDefinition> {
+
+    public static final QName WSDL11 = new QName("http://schemas.xmlsoap.org/wsdl/", "definitions");
+    public static final QName WSDL11_IMPORT = new QName("http://schemas.xmlsoap.org/wsdl/", "import");
+    public static final QName XSD = new QName("http://www.w3.org/2001/XMLSchema", "schema");
+
+    private XMLInputFactory inputFactory;
+
+    private WSDLFactory factory;
+    private XSDFactory xsdFactory;
+    private Monitor monitor;
+
+    public WSDLDocumentProcessor(FactoryExtensionPoint modelFactories, Monitor monitor) {
+        this.factory = modelFactories.getFactory(WSDLFactory.class);
+        this.xsdFactory = modelFactories.getFactory(XSDFactory.class);
+        this.inputFactory = modelFactories.getFactory(XMLInputFactory.class);
+        this.monitor = monitor;
+    }
+
+    /**
+     * Report a exception.
+     *
+     * @param problems
+     * @param message
+     * @param model
+     */
+     private void error(String message, Object model, Exception ex) {
+    	 if (monitor != null) {
+    		 Problem problem = monitor.createProblem(this.getClass().getName(), "interface-wsdlxml-validation-messages", Severity.ERROR, model, message, ex);
+    	     monitor.problem(problem);
+    	 }
+     }
+
+    public WSDLDefinition read(URL contributionURL, URI artifactURI, URL artifactURL) throws ContributionReadException {
+        try {
+            WSDLDefinition definition = indexRead(artifactURL);
+            definition.setURI(artifactURI);
+            return definition;
+        } catch (Exception e) {
+        	ContributionReadException ce = new ContributionReadException(e);
+        	error("ContributionReadException", artifactURL, ce);
+            //throw ce;
+        	return null;
+        }
+    }
+
+    public void resolve(WSDLDefinition model, ModelResolver resolver) throws ContributionResolveException {
+        if (model == null) return;
+
+        Definition definition = model.getDefinition();
+        if (definition != null) {
+            for (Object imports : definition.getImports().values()) {
+                List importList = (List)imports;
+                for (Object i : importList) {
+                    Import imp = (Import)i;
+                    if (imp.getDefinition() != null) {
+                        continue;
+                    }
+                    if (imp.getLocationURI() == null) {
+                        // FIXME: [rfeng] By the WSDL 1.1 Specification, the location attribute is required
+                        // We need to resolve it by QName
+                        WSDLDefinition proxy = factory.createWSDLDefinition();
+                        proxy.setUnresolved(true);
+                        proxy.setNamespace(imp.getNamespaceURI());
+                        WSDLDefinition resolved = resolver.resolveModel(WSDLDefinition.class, proxy);
+                        if (resolved != null && !resolved.isUnresolved()) {
+                            imp.setDefinition(resolved.getDefinition());
+                            if (!model.getImportedDefinitions().contains(resolved)) {
+                                model.getImportedDefinitions().add(resolved);
+                            }
+                        }
+                    } else {
+                        String location = imp.getLocationURI();
+                        if (location.indexOf(' ') != -1) {
+                            location = location.replace(" ", "%20");
+                        }
+                        URI uri = URI.create(location);
+                        if (uri.isAbsolute()) {
+                            WSDLDefinition resolved;
+                            try {
+                                resolved = read(null, uri, uri.toURL());
+                                imp.setDefinition(resolved.getDefinition());
+                                if (!model.getImportedDefinitions().contains(resolved)) {
+                                    model.getImportedDefinitions().add(resolved);
+                                }
+                            } catch (Exception e) {
+                            	ContributionResolveException ce = new ContributionResolveException(e);
+                            	error("ContributionResolveException", resolver, ce);
+                                //throw ce;
+                            }
+                        } else {
+                            if (location.startsWith("/")) {
+                                // This is a relative URI against a contribution
+                                location = location.substring(1);
+                                // TODO: Need to resolve it against the contribution
+                            } else {
+                                // This is a relative URI against the WSDL document
+                                URI baseURI = URI.create(model.getDefinition().getDocumentBaseURI());
+                                URI locationURI = baseURI.resolve(location);
+                                WSDLDefinition resolved;
+                                try {
+                                    resolved = read(null, locationURI, locationURI.toURL());
+                                    imp.setDefinition(resolved.getDefinition());
+                                    if (!model.getImportedDefinitions().contains(resolved)) {
+                                        model.getImportedDefinitions().add(resolved);
+                                    }
+                                } catch (Exception e) {
+                                	ContributionResolveException ce = new ContributionResolveException(e);
+                                	error("ContributionResolveException", resolver, ce);
+                                    //throw ce;
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    public String getArtifactType() {
+        return ".wsdl";
+    }
+
+    public Class<WSDLDefinition> getModelType() {
+        return WSDLDefinition.class;
+    }
+
+    /**
+     * Read the namespace for the WSDL definition and inline schemas
+     *
+     * @param doc
+     * @return
+     * @throws IOException
+     * @throws XMLStreamException
+     */
+    protected WSDLDefinition indexRead(URL doc) throws Exception {
+        WSDLDefinition wsdlDefinition = factory.createWSDLDefinition();
+        wsdlDefinition.setUnresolved(true);
+        wsdlDefinition.setLocation(doc.toURI());
+
+        InputStream is = doc.openStream();
+        try {
+            XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+            int eventType = reader.getEventType();
+            int index = 0;
+            while (true) {
+                if (eventType == XMLStreamConstants.START_ELEMENT) {
+                    if (WSDL11.equals(reader.getName())) {
+                        String tns = reader.getAttributeValue(null, "targetNamespace");
+                        wsdlDefinition.setNamespace(tns);
+                        // The definition is marked as resolved but not loaded
+                        wsdlDefinition.setUnresolved(false);
+                        wsdlDefinition.setDefinition(null);
+                    }
+                    if (XSD.equals(reader.getName())) {
+                        String tns = reader.getAttributeValue(null, "targetNamespace");
+                        XSDefinition xsd = xsdFactory.createXSDefinition();
+                        xsd.setUnresolved(true);
+                        xsd.setNamespace(tns);
+                        xsd.setLocation(URI.create(doc.toURI() + "#" + index));
+                        index++;
+                        // The definition is marked as resolved but not loaded
+                        xsd.setUnresolved(false);
+                        xsd.setSchema(null);
+                        wsdlDefinition.getXmlSchemas().add(xsd);
+                    }
+                }
+                if (reader.hasNext()) {
+                    eventType = reader.next();
+                } else {
+                    break;
+                }
+            }
+            return wsdlDefinition;
+        } finally {
+            is.close();
+        }
+    }
+
+}
diff --git a/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLInterfaceProcessor.java b/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLInterfaceProcessor.java
index cfba9f3519..d33f52b1dc 100644
--- a/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLInterfaceProcessor.java
+++ b/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLInterfaceProcessor.java
@@ -1,284 +1,284 @@
-/*

- * 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.interfacedef.wsdl.xml;

-

-import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;

-

-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.contribution.processor.ContributionReadException;

-import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;

-import org.apache.tuscany.sca.contribution.processor.ContributionWriteException;

-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;

-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;

-import org.apache.tuscany.sca.core.FactoryExtensionPoint;

-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.WSDLInterfaceContract;

-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLObject;

-import org.apache.tuscany.sca.monitor.Monitor;

-import org.apache.tuscany.sca.monitor.Problem;

-import org.apache.tuscany.sca.monitor.Problem.Severity;

-

-/**

- *

- * @version $Rev: 750323 $ $Date: 2009-03-05 05:52:01 +0000 (Thu, 05 Mar 2009) $

- */

-public class WSDLInterfaceProcessor implements StAXArtifactProcessor<WSDLInterfaceContract>, WSDLConstants {

-

-    private WSDLFactory wsdlFactory;

-    private Monitor monitor;

-

-    public WSDLInterfaceProcessor(FactoryExtensionPoint modelFactories, Monitor monitor) {

-        this.wsdlFactory = modelFactories.getFactory(WSDLFactory.class);

-        this.monitor = monitor;

-    }

-    

-    /**

-     * Report a warning.

-     * 

-     * @param problems

-     * @param message

-     * @param model

-     */

-    private void warning(String message, Object model, Object... messageParameters) {

-        if (monitor != null) {

-            Problem problem = monitor.createProblem(this.getClass().getName(), "interface-wsdlxml-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 = monitor.createProblem(this.getClass().getName(), "interface-wsdlxml-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 = monitor.createProblem(this.getClass().getName(), "interface-wsdlxml-validation-messages", Severity.ERROR, model, message, ex);

-            monitor.problem(problem);

-        }        

-    }

-    

-    /**

-     * Create a WSDL interface from a URI.

-     * @param uri - the URI in the form nameSpace#wsdl.interface(porttypeName) or nameSpace#wsdl.porttype(porttypeName)

-     * @return a WSDLInterface object 

-     * @throws ContributionReadException

-     */

-    private static String FRAGMENT_INTERFACE = "wsdl.interface";

-    private static String FRAGMENT_PORTTYPE = "wsdl.porttype";

-    private WSDLInterface createWSDLInterface(String uri) throws ContributionReadException {

-        

-    	WSDLInterface wsdlInterface = null;        

-

-        // Read a QName in the form:

-        // namespace#wsdl.interface(name)

-        int index = uri.indexOf('#');

-        if (index == -1) {

-        	error("InvalidWSDLInterfaceAttr", wsdlFactory, uri);

-            //throw new ContributionReadException("Invalid WSDL interface attribute: " + uri);

-        } else {

-        	// Read the URI and extract namespace and fragment

-        	String namespace = uri.substring(0, index);

-        	String name = uri.substring(index + 1);

-        	String porttype = null;

-        	if( name.contains(FRAGMENT_INTERFACE)) {

-        		// Deal with the case where #wsdl.interface is used

-        		porttype = name.substring("wsdl.interface(".length(), name.length() - 1);

-        	} // end if

-        	if( name.contains(FRAGMENT_PORTTYPE)) {

-        		// Deal with the case where #wsdl.porttype is used

-        		porttype = name.substring("wsdl.porttype(".length(), name.length() - 1);

-        	} // end if

-        	if( porttype == null ) {

-        		error("InvalidWSDLInterfaceAttr", wsdlFactory, uri);

-        		return null;

-        	} // end if

-        	wsdlInterface = wsdlFactory.createWSDLInterface();

-            wsdlInterface.setUnresolved(true);

-            wsdlInterface.setName(new QName(namespace, porttype));

-        } // end if       

-        

-        return wsdlInterface;

-    } // end method createWSDLInterface

-

-    /**

-     * Creates a WSDLInterfaceContract from a <interface.wsdl/> element in a SCDL file

-     * 

-     * The form of the <interface.wsdl/> element is as follows:

-     * 

-     * <interface.wsdl interface="http://sampleNamespace#wsdl.interface(porttypeName)"

-     *                 callbackInterface="http://sampleNamespace#wsdl.porttype(callbackPorttypeName)"/>

-     * where interface = URI pointing to the WSDL document containing a WSDL interface or porttype for the forward call interface

-     *       callbackInterface = URI pointing to the WSDL document containing a WSDL interface or porttype for the callback interface

-     * 

-     * @param reader - XMLStreamReader holding the <interface.wsdl/> element

-     * @return - the WSDLInterfaceContract

-     */

-    public WSDLInterfaceContract read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {

-        // Read an <interface.wsdl>

-        WSDLInterfaceContract wsdlInterfaceContract = wsdlFactory.createWSDLInterfaceContract();

-        

-        // Read wsdlLocation

-        String location = reader.getAttributeValue(WSDLI_NS, WSDL_LOCATION);

-        wsdlInterfaceContract.setLocation(location);

-        

-        String uri = reader.getAttributeValue(null, INTERFACE);

-        if (uri != null) {

-            WSDLInterface wsdlInterface = createWSDLInterface(uri);

-            if (wsdlInterface != null)

-                wsdlInterfaceContract.setInterface(wsdlInterface);

-        }

-        

-        uri = reader.getAttributeValue(null, CALLBACK_INTERFACE);

-        if (uri != null) {

-            WSDLInterface wsdlCallbackInterface = createWSDLInterface(uri);

-            if (wsdlCallbackInterface != null)

-                wsdlInterfaceContract.setCallbackInterface(wsdlCallbackInterface);

-        }

-            

-        // Skip to end element

-        while (reader.hasNext()) {

-            if (reader.next() == END_ELEMENT && INTERFACE_WSDL_QNAME.equals(reader.getName())) {

-                break;

-            }

-        }

-        return wsdlInterfaceContract;

-    }

-    

-    public void write(WSDLInterfaceContract wsdlInterfaceContract, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {

-        // Write an <interface.wsdl>

-        writer.writeStartElement(WSDLConstants.SCA11_NS, INTERFACE_WSDL);

-

-        // Write interface name

-        WSDLInterface wsdlInterface = (WSDLInterface)wsdlInterfaceContract.getInterface();

-        if (wsdlInterface != null) {

-            QName qname = wsdlInterface.getName();

-            String uri = qname.getNamespaceURI() + "#wsdl.interface(" + qname.getLocalPart() + ")";

-            writer.writeAttribute(INTERFACE, uri);

-        }

-

-        WSDLInterface wsdlCallbackInterface = (WSDLInterface)wsdlInterfaceContract.getCallbackInterface();

-        if (wsdlCallbackInterface != null) {

-            QName qname = wsdlCallbackInterface.getName();

-            String uri = qname.getNamespaceURI() + "#wsdl.interface(" + qname.getLocalPart() + ")";

-            writer.writeAttribute(CALLBACK_INTERFACE, uri);

-        }

-        

-        // Write location

-        if (wsdlInterfaceContract.getLocation() != null) {

-            writer.writeAttribute(WSDLI_NS, WSDL_LOCATION, wsdlInterfaceContract.getLocation());

-        }

-        

-        writer.writeEndElement();

-    }

-    

-    private WSDLInterface resolveWSDLInterface(WSDLInterface wsdlInterface, ModelResolver resolver) throws ContributionResolveException {

-        

-        if (wsdlInterface != null && wsdlInterface.isUnresolved()) {

-

-            // Resolve the WSDL interface

-            wsdlInterface = resolver.resolveModel(WSDLInterface.class, wsdlInterface);

-            if (wsdlInterface.isUnresolved()) {

-

-                // If the WSDL interface has never been resolved yet, do it now

-                // First, resolve the WSDL definition for the given namespace

-                WSDLDefinition wsdlDefinition = wsdlFactory.createWSDLDefinition();

-                wsdlDefinition.setUnresolved(true);

-                wsdlDefinition.setNamespace(wsdlInterface.getName().getNamespaceURI());

-                WSDLDefinition resolved = resolver.resolveModel(WSDLDefinition.class, wsdlDefinition);

-                if (!resolved.isUnresolved()) {

-                    wsdlDefinition.setDefinition(resolved.getDefinition());

-                    wsdlDefinition.setLocation(resolved.getLocation());

-                    wsdlDefinition.setURI(resolved.getURI());

-                    wsdlDefinition.getImportedDefinitions().addAll(resolved.getImportedDefinitions());

-                    wsdlDefinition.getXmlSchemas().addAll(resolved.getXmlSchemas());

-                    wsdlDefinition.setUnresolved(false);

-                    WSDLObject<PortType> portType = wsdlDefinition.getWSDLObject(PortType.class, wsdlInterface.getName());

-                    if (portType != null) {                        

-                        // Introspect the WSDL portType and add the resulting

-                        // WSDLInterface to the resolver

-                        try {

-                            wsdlDefinition.setDefinition(portType.getDefinition());

-                            wsdlInterface = wsdlFactory.createWSDLInterface(portType.getElement(), wsdlDefinition, resolver);

-                            wsdlInterface.setWsdlDefinition(wsdlDefinition);

-                            resolver.addModel(wsdlInterface);

-                        } catch (InvalidInterfaceException e) {

-                        	ContributionResolveException ce = new ContributionResolveException("Invalid interface when resolving " + 

-                        			                                                            portType.toString(), e);

-                        	error("ContributionResolveException", wsdlFactory, ce);

-                            //throw ce;

-                        }                        

-                    }

-                    else {

-                    	warning("WsdlInterfaceDoesNotMatch", wsdlDefinition, wsdlInterface.getName());

-                    } // end if

-                } else {

-                	// If we get here, the WSDLDefinition is unresolved...

-                	ContributionResolveException ce = new ContributionResolveException("WSDLDefinition unresolved " + 

-                			wsdlInterface.getName().getNamespaceURI() );

-                    error("ContributionResolveException", wsdlFactory, ce);

-                }// end if

-            } // end if

-        } // end if

-        return wsdlInterface;

-    }

-    

-    public void resolve(WSDLInterfaceContract wsdlInterfaceContract, ModelResolver resolver) throws ContributionResolveException {

-        

-        // Resolve the interface and callback interface

-        WSDLInterface wsdlInterface = resolveWSDLInterface((WSDLInterface)wsdlInterfaceContract.getInterface(), resolver);

-        wsdlInterfaceContract.setInterface(wsdlInterface);

-        

-        WSDLInterface wsdlCallbackInterface = resolveWSDLInterface((WSDLInterface)wsdlInterfaceContract.getCallbackInterface(), resolver);

-        wsdlInterfaceContract.setCallbackInterface(wsdlCallbackInterface);

-    }

-    

-    public QName getArtifactType() {

-        return WSDLConstants.INTERFACE_WSDL_QNAME;

-    }

-    

-    public Class<WSDLInterfaceContract> getModelType() {

-        return WSDLInterfaceContract.class;

-    }

-}

+/*
+ * 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.interfacedef.wsdl.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+
+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.contribution.processor.ContributionReadException;
+import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.processor.ContributionWriteException;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+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.WSDLInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLObject;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.Problem;
+import org.apache.tuscany.sca.monitor.Problem.Severity;
+
+/**
+ *
+ * @version $Rev$ $Date$
+ */
+public class WSDLInterfaceProcessor implements StAXArtifactProcessor<WSDLInterfaceContract>, WSDLConstants {
+
+    private WSDLFactory wsdlFactory;
+    private Monitor monitor;
+
+    public WSDLInterfaceProcessor(FactoryExtensionPoint modelFactories, Monitor monitor) {
+        this.wsdlFactory = modelFactories.getFactory(WSDLFactory.class);
+        this.monitor = monitor;
+    }
+    
+    /**
+     * Report a warning.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    private void warning(String message, Object model, Object... messageParameters) {
+        if (monitor != null) {
+            Problem problem = monitor.createProblem(this.getClass().getName(), "interface-wsdlxml-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 = monitor.createProblem(this.getClass().getName(), "interface-wsdlxml-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 = monitor.createProblem(this.getClass().getName(), "interface-wsdlxml-validation-messages", Severity.ERROR, model, message, ex);
+            monitor.problem(problem);
+        }        
+    }
+    
+    /**
+     * Create a WSDL interface from a URI.
+     * @param uri - the URI in the form nameSpace#wsdl.interface(porttypeName) or nameSpace#wsdl.porttype(porttypeName)
+     * @return a WSDLInterface object 
+     * @throws ContributionReadException
+     */
+    private static String FRAGMENT_INTERFACE = "wsdl.interface";
+    private static String FRAGMENT_PORTTYPE = "wsdl.porttype";
+    private WSDLInterface createWSDLInterface(String uri) throws ContributionReadException {
+        
+    	WSDLInterface wsdlInterface = null;        
+
+        // Read a QName in the form:
+        // namespace#wsdl.interface(name)
+        int index = uri.indexOf('#');
+        if (index == -1) {
+        	error("InvalidWSDLInterfaceAttr", wsdlFactory, uri);
+            //throw new ContributionReadException("Invalid WSDL interface attribute: " + uri);
+        } else {
+        	// Read the URI and extract namespace and fragment
+        	String namespace = uri.substring(0, index);
+        	String name = uri.substring(index + 1);
+        	String porttype = null;
+        	if( name.contains(FRAGMENT_INTERFACE)) {
+        		// Deal with the case where #wsdl.interface is used
+        		porttype = name.substring("wsdl.interface(".length(), name.length() - 1);
+        	} // end if
+        	if( name.contains(FRAGMENT_PORTTYPE)) {
+        		// Deal with the case where #wsdl.porttype is used
+        		porttype = name.substring("wsdl.porttype(".length(), name.length() - 1);
+        	} // end if
+        	if( porttype == null ) {
+        		error("InvalidWSDLInterfaceAttr", wsdlFactory, uri);
+        		return null;
+        	} // end if
+        	wsdlInterface = wsdlFactory.createWSDLInterface();
+            wsdlInterface.setUnresolved(true);
+            wsdlInterface.setName(new QName(namespace, porttype));
+        } // end if       
+        
+        return wsdlInterface;
+    } // end method createWSDLInterface
+
+    /**
+     * Creates a WSDLInterfaceContract from a <interface.wsdl/> element in a SCDL file
+     * 
+     * The form of the <interface.wsdl/> element is as follows:
+     * 
+     * <interface.wsdl interface="http://sampleNamespace#wsdl.interface(porttypeName)"
+     *                 callbackInterface="http://sampleNamespace#wsdl.porttype(callbackPorttypeName)"/>
+     * where interface = URI pointing to the WSDL document containing a WSDL interface or porttype for the forward call interface
+     *       callbackInterface = URI pointing to the WSDL document containing a WSDL interface or porttype for the callback interface
+     * 
+     * @param reader - XMLStreamReader holding the <interface.wsdl/> element
+     * @return - the WSDLInterfaceContract
+     */
+    public WSDLInterfaceContract read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+        // Read an <interface.wsdl>
+        WSDLInterfaceContract wsdlInterfaceContract = wsdlFactory.createWSDLInterfaceContract();
+        
+        // Read wsdlLocation
+        String location = reader.getAttributeValue(WSDLI_NS, WSDL_LOCATION);
+        wsdlInterfaceContract.setLocation(location);
+        
+        String uri = reader.getAttributeValue(null, INTERFACE);
+        if (uri != null) {
+            WSDLInterface wsdlInterface = createWSDLInterface(uri);
+            if (wsdlInterface != null)
+                wsdlInterfaceContract.setInterface(wsdlInterface);
+        }
+        
+        uri = reader.getAttributeValue(null, CALLBACK_INTERFACE);
+        if (uri != null) {
+            WSDLInterface wsdlCallbackInterface = createWSDLInterface(uri);
+            if (wsdlCallbackInterface != null)
+                wsdlInterfaceContract.setCallbackInterface(wsdlCallbackInterface);
+        }
+            
+        // Skip to end element
+        while (reader.hasNext()) {
+            if (reader.next() == END_ELEMENT && INTERFACE_WSDL_QNAME.equals(reader.getName())) {
+                break;
+            }
+        }
+        return wsdlInterfaceContract;
+    }
+    
+    public void write(WSDLInterfaceContract wsdlInterfaceContract, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+        // Write an <interface.wsdl>
+        writer.writeStartElement(WSDLConstants.SCA11_NS, INTERFACE_WSDL);
+
+        // Write interface name
+        WSDLInterface wsdlInterface = (WSDLInterface)wsdlInterfaceContract.getInterface();
+        if (wsdlInterface != null) {
+            QName qname = wsdlInterface.getName();
+            String uri = qname.getNamespaceURI() + "#wsdl.interface(" + qname.getLocalPart() + ")";
+            writer.writeAttribute(INTERFACE, uri);
+        }
+
+        WSDLInterface wsdlCallbackInterface = (WSDLInterface)wsdlInterfaceContract.getCallbackInterface();
+        if (wsdlCallbackInterface != null) {
+            QName qname = wsdlCallbackInterface.getName();
+            String uri = qname.getNamespaceURI() + "#wsdl.interface(" + qname.getLocalPart() + ")";
+            writer.writeAttribute(CALLBACK_INTERFACE, uri);
+        }
+        
+        // Write location
+        if (wsdlInterfaceContract.getLocation() != null) {
+            writer.writeAttribute(WSDLI_NS, WSDL_LOCATION, wsdlInterfaceContract.getLocation());
+        }
+        
+        writer.writeEndElement();
+    }
+    
+    private WSDLInterface resolveWSDLInterface(WSDLInterface wsdlInterface, ModelResolver resolver) throws ContributionResolveException {
+        
+        if (wsdlInterface != null && wsdlInterface.isUnresolved()) {
+
+            // Resolve the WSDL interface
+            wsdlInterface = resolver.resolveModel(WSDLInterface.class, wsdlInterface);
+            if (wsdlInterface.isUnresolved()) {
+
+                // If the WSDL interface has never been resolved yet, do it now
+                // First, resolve the WSDL definition for the given namespace
+                WSDLDefinition wsdlDefinition = wsdlFactory.createWSDLDefinition();
+                wsdlDefinition.setUnresolved(true);
+                wsdlDefinition.setNamespace(wsdlInterface.getName().getNamespaceURI());
+                WSDLDefinition resolved = resolver.resolveModel(WSDLDefinition.class, wsdlDefinition);
+                if (!resolved.isUnresolved()) {
+                    wsdlDefinition.setDefinition(resolved.getDefinition());
+                    wsdlDefinition.setLocation(resolved.getLocation());
+                    wsdlDefinition.setURI(resolved.getURI());
+                    wsdlDefinition.getImportedDefinitions().addAll(resolved.getImportedDefinitions());
+                    wsdlDefinition.getXmlSchemas().addAll(resolved.getXmlSchemas());
+                    wsdlDefinition.setUnresolved(false);
+                    WSDLObject<PortType> portType = wsdlDefinition.getWSDLObject(PortType.class, wsdlInterface.getName());
+                    if (portType != null) {                        
+                        // Introspect the WSDL portType and add the resulting
+                        // WSDLInterface to the resolver
+                        try {
+                            wsdlDefinition.setDefinition(portType.getDefinition());
+                            wsdlInterface = wsdlFactory.createWSDLInterface(portType.getElement(), wsdlDefinition, resolver);
+                            wsdlInterface.setWsdlDefinition(wsdlDefinition);
+                            resolver.addModel(wsdlInterface);
+                        } catch (InvalidInterfaceException e) {
+                        	ContributionResolveException ce = new ContributionResolveException("Invalid interface when resolving " + 
+                        			                                                            portType.toString(), e);
+                        	error("ContributionResolveException", wsdlFactory, ce);
+                            //throw ce;
+                        }                        
+                    }
+                    else {
+                    	warning("WsdlInterfaceDoesNotMatch", wsdlDefinition, wsdlInterface.getName());
+                    } // end if
+                } else {
+                	// If we get here, the WSDLDefinition is unresolved...
+                	ContributionResolveException ce = new ContributionResolveException("WSDLDefinition unresolved " + 
+                			wsdlInterface.getName().getNamespaceURI() );
+                    error("ContributionResolveException", wsdlFactory, ce);
+                }// end if
+            } // end if
+        } // end if
+        return wsdlInterface;
+    }
+    
+    public void resolve(WSDLInterfaceContract wsdlInterfaceContract, ModelResolver resolver) throws ContributionResolveException {
+        
+        // Resolve the interface and callback interface
+        WSDLInterface wsdlInterface = resolveWSDLInterface((WSDLInterface)wsdlInterfaceContract.getInterface(), resolver);
+        wsdlInterfaceContract.setInterface(wsdlInterface);
+        
+        WSDLInterface wsdlCallbackInterface = resolveWSDLInterface((WSDLInterface)wsdlInterfaceContract.getCallbackInterface(), resolver);
+        wsdlInterfaceContract.setCallbackInterface(wsdlCallbackInterface);
+    }
+    
+    public QName getArtifactType() {
+        return WSDLConstants.INTERFACE_WSDL_QNAME;
+    }
+    
+    public Class<WSDLInterfaceContract> getModelType() {
+        return WSDLInterfaceContract.class;
+    }
+}
diff --git a/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLModelResolver.java b/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLModelResolver.java
index 35b4c4f240..2e14c4885c 100644
--- a/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLModelResolver.java
+++ b/java/sca/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLModelResolver.java
@@ -73,7 +73,7 @@ import org.xml.sax.InputSource;
 /**
  * A Model Resolver for WSDL models.
  * 
- * @version $Rev: 557916 $ $Date: 2007-07-20 01:04:40 -0700 (Fri, 20 Jul 2007) $
+ * @version $Rev$ $Date$
  */
 public class WSDLModelResolver implements ModelResolver {
     //Schema element names
diff --git a/java/sca/modules/interface-wsdl/src/main/resources/interface-wsdlxml-validation-messages.properties b/java/sca/modules/interface-wsdl/src/main/resources/interface-wsdlxml-validation-messages.properties
index 5af757be4b..2f8c3e0500 100644
--- a/java/sca/modules/interface-wsdl/src/main/resources/interface-wsdlxml-validation-messages.properties
+++ b/java/sca/modules/interface-wsdl/src/main/resources/interface-wsdlxml-validation-messages.properties
@@ -1,24 +1,24 @@
-#

-#

-#    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.

-#

-#

-ContributionReadException = ContributionReadException occured due to :

-ContributionResolveException = ContributionResolveException occured due to :

-InvalidWSDLInterfaceAttr = Invalid WSDL interface attribute: {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.
+#
+#
+ContributionReadException = ContributionReadException occured due to :
+ContributionResolveException = ContributionResolveException occured due to :
+InvalidWSDLInterfaceAttr = Invalid WSDL interface attribute: {0}
 WsdlInterfaceDoesNotMatch = The #wsdl.interface({0}) specified does not match with WSDL Definitions
\ No newline at end of file