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-rw-r--r--branches/sca-java-1.3/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceProvider.java113
1 files changed, 109 insertions, 4 deletions
diff --git a/branches/sca-java-1.3/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceProvider.java b/branches/sca-java-1.3/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceProvider.java
index df7f339c62..1bfd20e937 100644
--- a/branches/sca-java-1.3/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceProvider.java
+++ b/branches/sca-java-1.3/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceProvider.java
@@ -27,6 +27,7 @@ import java.security.AccessController;
import java.security.PrivilegedActionException;
import java.security.PrivilegedExceptionAction;
import java.util.ArrayList;
+import java.util.Arrays;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
@@ -38,6 +39,8 @@ import java.util.logging.Logger;
import javax.wsdl.Definition;
import javax.wsdl.Import;
import javax.wsdl.Port;
+import javax.wsdl.Types;
+import javax.wsdl.extensions.UnknownExtensibilityElement;
import javax.wsdl.extensions.soap.SOAPAddress;
import javax.wsdl.extensions.soap12.SOAP12Address;
import javax.xml.namespace.QName;
@@ -85,6 +88,7 @@ import org.apache.tuscany.sca.host.http.ServletHost;
import org.apache.tuscany.sca.interfacedef.Interface;
import org.apache.tuscany.sca.interfacedef.Operation;
import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
import org.apache.tuscany.sca.invocation.Message;
import org.apache.tuscany.sca.invocation.MessageFactory;
import org.apache.tuscany.sca.policy.PolicySet;
@@ -98,12 +102,22 @@ import org.apache.tuscany.sca.runtime.ReferenceParameters;
import org.apache.tuscany.sca.runtime.RuntimeComponent;
import org.apache.tuscany.sca.runtime.RuntimeComponentService;
import org.apache.tuscany.sca.runtime.RuntimeWire;
+import org.apache.tuscany.sca.xsd.XSDefinition;
+import org.apache.ws.commons.schema.XmlSchema;
+import org.apache.ws.commons.schema.XmlSchemaExternal;
import org.apache.ws.security.WSSecurityEngineResult;
import org.apache.ws.security.handler.WSHandlerConstants;
import org.apache.ws.security.handler.WSHandlerResult;
import org.osoa.sca.ServiceRuntimeException;
+import org.w3c.dom.Element;
+import org.w3c.dom.NamedNodeMap;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
public class Axis2ServiceProvider {
+ public static final String IMPORT_TAG = "import";
+ public static final String INCLUDE_TAG = "include";
private static final Logger logger = Logger.getLogger(Axis2ServiceProvider.class.getName());
@@ -129,6 +143,21 @@ public class Axis2ServiceProvider {
private static final String DEFAULT_QUEUE_CONNECTION_FACTORY = "TuscanyQueueConnectionFactory";
+ //Schema element names
+ public static final String ELEM_SCHEMA = "schema";
+
+ //Schema URI
+ public static final String NS_URI_XSD_1999 = "http://www.w3.org/1999/XMLSchema";
+ public static final String NS_URI_XSD_2000 = "http://www.w3.org/2000/10/XMLSchema";
+ public static final String NS_URI_XSD_2001 = "http://www.w3.org/2001/XMLSchema";
+
+ //Schema QNames
+ public static final QName Q_ELEM_XSD_1999 = new QName(NS_URI_XSD_1999, ELEM_SCHEMA);
+ public static final QName Q_ELEM_XSD_2000 = new QName(NS_URI_XSD_2000, ELEM_SCHEMA);
+ public static final QName Q_ELEM_XSD_2001 = new QName(NS_URI_XSD_2001, ELEM_SCHEMA);
+ public static final List<QName> XSD_QNAME_LIST =
+ Arrays.asList(new QName[] {Q_ELEM_XSD_1999, Q_ELEM_XSD_2000, Q_ELEM_XSD_2001});
+
public Axis2ServiceProvider(RuntimeComponent component,
AbstractContract contract,
WebServiceBinding wsBinding,
@@ -290,8 +319,7 @@ public class Axis2ServiceProvider {
URI uriPath = new URI(endpointURL);
String stringURIPath = uriPath.getPath();
- //[nash] Need a leading slash for WSDL imports to work with ?wsdl
- /*
+ /* [nash] Need a leading slash for WSDL imports to work with ?wsdl
// remove any "/" from the start of the path
if (stringURIPath.startsWith("/")) {
stringURIPath = stringURIPath.substring(1, stringURIPath.length());
@@ -425,6 +453,9 @@ public class Axis2ServiceProvider {
}
}
+ // Add schema information to the AxisService (needed for "?xsd=" support)
+ addSchemas(wsBinding.getWSDLDefinition(), axisService);
+
// Use the existing WSDL
Parameter wsdlParam = new Parameter(WSDLConstants.WSDL_4_J_DEFINITION, null);
wsdlParam.setValue(definition);
@@ -432,6 +463,12 @@ public class Axis2ServiceProvider {
Parameter userWSDL = new Parameter("useOriginalwsdl", "true");
axisService.addParameter(userWSDL);
+ // Modify schema imports and includes to add "servicename?xsd=" prefix.
+ // Axis2 does this for schema extensibility elements, but Tuscany has
+ // overriden the WSDl4J deserializer to create UnknownExtensibilityElement
+ // elements in place of these.
+ modifySchemaImportsAndIncludes(definition, name);
+
// Axis2 1.3 has a bug with returning incorrect values for the port
// addresses. To work around this, compute the values here.
Parameter modifyAddr = new Parameter("modifyUserWSDLPortAddress", "false");
@@ -447,6 +484,74 @@ public class Axis2ServiceProvider {
return axisService;
}
+ private void addSchemas(WSDLDefinition wsdlDef, AxisService axisService) {
+ for (XSDefinition xsDef : wsdlDef.getXmlSchemas()) {
+ axisService.addSchema(xsDef.getSchema());
+ updateSchemaRefs(xsDef.getSchema(), axisService.getName());
+ }
+ for (WSDLDefinition impDef : wsdlDef.getImportedDefinitions()) {
+ addSchemas(impDef, axisService);
+ }
+ }
+
+ private void updateSchemaRefs(XmlSchema parentSchema, String name) {
+ for (Iterator iter = parentSchema.getIncludes().getIterator(); iter.hasNext();) {
+ Object obj = iter.next();
+ if (obj instanceof XmlSchemaExternal) {
+ XmlSchemaExternal extSchema = (XmlSchemaExternal)obj;
+ String location = extSchema.getSchemaLocation();
+ if (location.indexOf(":/") < 0 & location.indexOf("?xsd=") < 0) {
+ extSchema.setSchemaLocation(name + "?xsd=" + location);
+ }
+ updateSchemaRefs(extSchema.getSchema(), name);
+ }
+ }
+ }
+
+ private void modifySchemaImportsAndIncludes(Definition definition, String name){
+ // adjust the schema locations in types section
+ Types types = definition.getTypes();
+ if (types != null) {
+ for (Iterator iter = types.getExtensibilityElements().iterator(); iter.hasNext();) {
+ Object ext = iter.next();
+ if (ext instanceof UnknownExtensibilityElement &&
+ XSD_QNAME_LIST.contains(((UnknownExtensibilityElement)ext).getElementType())) {
+ changeLocations(((UnknownExtensibilityElement)ext).getElement(), name);
+ }
+ }
+ }
+ for (Iterator iter = definition.getImports().values().iterator(); iter.hasNext();) {
+ Vector values = (Vector)iter.next();
+ for (Iterator valuesIter = values.iterator(); valuesIter.hasNext();) {
+ Import wsdlImport = (Import)valuesIter.next();
+ modifySchemaImportsAndIncludes(wsdlImport.getDefinition(), name);
+ }
+ }
+ }
+
+ private void changeLocations(Element element, String name) {
+ NodeList nodeList = element.getChildNodes();
+ for (int i = 0; i < nodeList.getLength(); i++) {
+ String tagName = nodeList.item(i).getLocalName();
+ if (IMPORT_TAG.equals(tagName) || INCLUDE_TAG.equals(tagName)) {
+ processImport(nodeList.item(i), name);
+ }
+ }
+ }
+
+ private void processImport(Node importNode, String name) {
+ NamedNodeMap nodeMap = importNode.getAttributes();
+ for (int i = 0; i < nodeMap.getLength(); i++) {
+ Node attribute = nodeMap.item(i);
+ if (attribute.getNodeName().equals("schemaLocation")) {
+ String location = attribute.getNodeValue();
+ if (location.indexOf(":/") < 0 & location.indexOf("?xsd=") < 0) {
+ attribute.setNodeValue(name + "?xsd=" + location);
+ }
+ }
+ }
+ }
+
private String getPortAddress(Port port) {
Object ext = port.getExtensibilityElements().get(0);
if (ext instanceof SOAPAddress) {
@@ -606,8 +711,8 @@ public class Axis2ServiceProvider {
}
private void createPolicyHandlers() throws IllegalAccessException,
- InstantiationException,
- ClassNotFoundException {
+ InstantiationException,
+ ClassNotFoundException {
if (wsBinding instanceof PolicySetAttachPoint) {
PolicySetAttachPoint policiedBinding = (PolicySetAttachPoint)wsBinding;
PolicyHandler policyHandler = null;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-02 19:54:07 +0000