/** {@inheritDoc} */
@Override
public void createServiceImplementationFromWSDL(
Role role,
java.util.List<Role> refRoles,
ProtocolModel behaviour,
String wsdlPath,
String wsdlLocation,
java.util.List<String> refWsdlPaths,
String srcFolder,
ResourceLocator locator)
throws Exception {
super.createServiceImplementationFromWSDL(
role, refRoles, behaviour, wsdlPath, wsdlLocation, refWsdlPaths, srcFolder, locator);
// Process the service implementation class
javax.wsdl.Definition defn = getWSDLReader().readWSDL(wsdlPath);
if (defn != null) {
// Use the namespace to obtain a Java package
String pack = JavaGeneratorUtil.getJavaPackage(defn.getTargetNamespace());
String folder = pack.replace('.', java.io.File.separatorChar);
@SuppressWarnings("unchecked")
java.util.Iterator<PortType> portTypes = defn.getPortTypes().values().iterator();
while (portTypes.hasNext()) {
PortType portType = portTypes.next();
java.io.File f =
new java.io.File(
srcFolder
+ java.io.File.separatorChar
+ folder
+ java.io.File.separatorChar
+ portType.getQName().getLocalPart()
+ "Impl.java");
if (f.exists()) {
makeSwitchyardService(f, portType, srcFolder);
addServiceReferencesToImplementation(f, role, refRoles, refWsdlPaths, srcFolder);
addServiceBehaviour(f, role, refRoles, behaviour, srcFolder, locator);
} else {
logger.severe("Service file '" + f.getAbsolutePath() + "' does not exist");
}
}
removeWebServiceAndClientAnnotations(wsdlPath, srcFolder);
} else {
logger.severe("Failed to retrieve WSDL definition '" + wsdlPath + "'");
}
}
/**
* This method scans the supplied wsdl to locate the element definition and return the Java type
* associated with its type.
*
* @param wsdl The WSDL
* @param element The element
* @param locator The locator
* @return The Java type, or null if not found
*/
protected String getJavaType(javax.wsdl.Definition wsdl, QName element, ResourceLocator locator) {
return (JavaGeneratorUtil.getJavaPackage(element.getNamespaceURI())
+ "."
+ JavaGeneratorUtil.getJavaClassName(element.getLocalPart()));
/* Return the Element as the Java type (SAVARA-379)
*
java.util.List<?> elems=wsdl.getTypes().getExtensibilityElements();
if (elems != null) {
for (Object obj : elems) {
if (obj instanceof javax.wsdl.extensions.schema.Schema) {
javax.wsdl.extensions.schema.Schema schema=(javax.wsdl.extensions.schema.Schema)obj;
for (Object value : schema.getImports().values()) {
if (value instanceof java.util.List<?>) {
for (Object si : (java.util.List<?>)value) {
if (si instanceof javax.wsdl.extensions.schema.SchemaImport) {
String javaType=JavaGeneratorUtil.getElementJavaType(element,
((javax.wsdl.extensions.schema.SchemaImport)si).getSchemaLocationURI(), locator);
if (javaType != null) {
return (javaType);
}
}
}
}
}
}
}
logger.warning("Failed to find java type for element '"+element+
"' in wsdl: "+wsdl);
} else {
logger.warning("Getting java type for element '"+element+
"' failed as unable to find extensibility elements in wsdl: "+wsdl);
}
return (null);
*/
}
public void createServiceComposite(
Role role,
java.util.List<Role> refRoles,
String wsdlPath,
java.util.List<String> refWsdlPaths,
String resourceFolder,
String srcFolder)
throws Exception {
javax.wsdl.Definition defn = getWSDLReader().readWSDL(wsdlPath);
if (defn != null) {
java.io.File wsdlFile = new java.io.File(wsdlPath);
if (!wsdlFile.exists()) {
java.net.URL url = ClassLoader.getSystemResource(wsdlPath);
wsdlFile = new java.io.File(url.getFile());
if (!wsdlFile.exists()) {
logger.severe("Failed to find WSDL file '" + wsdlPath + "'");
}
}
ResourceLocator locator = new DefaultResourceLocator(wsdlFile.getParentFile());
StringBuffer composite = new StringBuffer();
StringBuffer transformers = new StringBuffer();
StringBuffer component = new StringBuffer();
String targetNamespace = defn.getTargetNamespace();
String name = role.getName();
composite.append("<switchyard xmlns=\"urn:switchyard-config:switchyard:1.0\"\r\n");
// TODO: May need to add other namespaces here
composite.append("\t\ttargetNamespace=\"" + targetNamespace + "\"\r\n");
composite.append("\t\tname=\"" + name + "\">\r\n");
composite.append(
"\t<composite xmlns=\"http://docs.oasis-open.org/ns/opencsa/sca/200912\"\r\n");
composite.append("\t\t\ttargetNamespace=\"");
composite.append(targetNamespace);
composite.append("\"\r\n\t\t\tname=\"");
composite.append(name);
composite.append("\" >\r\n");
@SuppressWarnings("unchecked")
java.util.Iterator<PortType> portTypes = defn.getPortTypes().values().iterator();
while (portTypes.hasNext()) {
PortType portType = portTypes.next();
// Define transformers
addPortTypeTransformers(portType, true, transformers, defn, locator, srcFolder);
String wsdlName = wsdlPath;
int ind = wsdlName.lastIndexOf('/');
String wsdlLocation = wsdlName;
if (ind != -1) {
wsdlLocation = wsdlName.substring(ind + 1);
wsdlName =
wsdlName.substring(ind + 1)
+ "#wsdl.porttype("
+ portType.getQName().getLocalPart()
+ ")";
}
composite.append(
"\t\t<service name=\""
+ portType.getQName().getLocalPart()
+ "\" promote=\""
+ portType.getQName().getLocalPart()
+ "Component/"
+ portType.getQName().getLocalPart()
+ "\">\r\n");
composite.append("\t\t\t<interface.wsdl interface=\"wsdl/" + wsdlName + "\" />\r\n");
composite.append(
"\t\t\t<binding.soap xmlns=\"urn:switchyard-component-soap:config:1.0\">\r\n");
composite.append("\t\t\t\t<wsdl>wsdl/" + wsdlLocation + "</wsdl>\r\n");
composite.append("\t\t\t\t<socketAddr>:18001</socketAddr>\r\n");
composite.append("\t\t\t</binding.soap>\r\n");
composite.append("\t\t</service>\r\n");
String pack = JavaGeneratorUtil.getJavaPackage(defn.getTargetNamespace());
component.append(
"\t\t<component name=\"" + portType.getQName().getLocalPart() + "Component\">\r\n");
component.append(
"\t\t\t<implementation.bean xmlns=\"urn:switchyard-component-bean:config:1.0\" "
+ "class=\""
+ pack
+ "."
+ portType.getQName().getLocalPart()
+ "Impl\"/>\r\n");
component.append(
"\t\t\t<service name=\"" + portType.getQName().getLocalPart() + "\" >\r\n");
component.append(
"\t\t\t\t<interface.java interface=\""
+ pack
+ "."
+ portType.getQName().getLocalPart()
+ "\"/>\r\n");
component.append("\t\t\t</service>\r\n");
for (int i = 0; i < refWsdlPaths.size(); i++) {
String refWsdlPath = refWsdlPaths.get(i);
javax.wsdl.Definition refDefn = getWSDLReader().readWSDL(refWsdlPath);
java.io.File refWsdlFile = new java.io.File(refWsdlPath);
if (!refWsdlFile.exists()) {
java.net.URL url = ClassLoader.getSystemResource(refWsdlPath);
refWsdlFile = new java.io.File(url.getFile());
if (!refWsdlFile.exists()) {
logger.severe("Failed to find ref WSDL file '" + refWsdlPath + "'");
}
}
ResourceLocator refLocator = new DefaultResourceLocator(refWsdlFile.getParentFile());
if (refDefn != null) {
@SuppressWarnings("unchecked")
java.util.Iterator<PortType> refPortTypes = refDefn.getPortTypes().values().iterator();
while (refPortTypes.hasNext()) {
PortType refPortType = refPortTypes.next();
// Define transformers
addPortTypeTransformers(
refPortType, false, transformers, refDefn, refLocator, srcFolder);
String refWsdlName = refWsdlPath;
wsdlLocation = refWsdlName;
ind = refWsdlName.lastIndexOf('/');
if (ind != -1) {
wsdlLocation = refWsdlName.substring(ind + 1);
refWsdlName =
refWsdlName.substring(ind + 1)
+ "#wsdl.porttype("
+ refPortType.getQName().getLocalPart()
+ ")";
}
composite.append(
"\t\t<reference name=\""
+ refPortType.getQName().getLocalPart()
+ "\" promote=\""
+ portType.getQName().getLocalPart()
+ "Component/"
+ refPortType.getQName().getLocalPart()
+ "\" multiplicity=\"1..1\" >\r\n");
composite.append(
"\t\t\t<interface.wsdl interface=\"wsdl/" + refWsdlName + "\" />\r\n");
composite.append(
"\t\t\t<binding.soap xmlns=\"urn:switchyard-component-soap:config:1.0\">\r\n");
composite.append("\t\t\t\t<wsdl>wsdl/" + wsdlLocation + "</wsdl>\r\n");
composite.append("\t\t\t\t<socketAddr>:18001</socketAddr>\r\n");
composite.append("\t\t\t</binding.soap>\r\n");
composite.append("\t\t</reference>\r\n");
String refPack = JavaGeneratorUtil.getJavaPackage(refDefn.getTargetNamespace());
component.append(
"\t\t\t<reference name=\"" + refPortType.getQName().getLocalPart() + "\" >\r\n");
component.append(
"\t\t\t\t<interface.java interface=\""
+ refPack
+ "."
+ refPortType.getQName().getLocalPart()
+ "\"/>\r\n");
component.append("\t\t\t</reference>\r\n");
}
}
}
component.append("\t\t</component>\r\n");
composite.append(component.toString());
}
composite.append("\t</composite>\r\n");
if (transformers.length() > 0) {
composite.append("\t<transforms xmlns:xform=\"urn:switchyard-config:transform:1.0\">\r\n");
composite.append(transformers.toString());
composite.append("\t</transforms>\r\n");
}
composite.append("</switchyard>\r\n");
java.io.FileOutputStream fos =
new java.io.FileOutputStream(
resourceFolder + java.io.File.separatorChar + "switchyard.xml");
fos.write(composite.toString().getBytes());
fos.close();
}
}
protected void addPortTypeTransformers(
PortType portType,
boolean provider,
StringBuffer transformers,
javax.wsdl.Definition wsdl,
ResourceLocator locator,
String srcFolder) {
String attr1 = (provider ? "from" : "to");
String attr2 = (provider ? "to" : "from");
for (Object opobj : portType.getOperations()) {
if (opobj instanceof javax.wsdl.Operation) {
javax.wsdl.Operation op = (javax.wsdl.Operation) opobj;
String qname = "";
String javaType = "";
String javaPackage = "";
javax.wsdl.Part p =
(javax.wsdl.Part) op.getInput().getMessage().getParts().values().iterator().next();
qname = p.getElementName().toString();
javaType = getJavaType(wsdl, p.getElementName(), locator);
if (javaType != null) {
int ind = javaType.lastIndexOf('.');
if (ind != -1) {
javaPackage = javaType.substring(0, ind);
}
}
transformers.append("\t\t<xform:transform.jaxb\r\n");
transformers.append("\t\t\t" + attr1 + "=\"" + qname + "\"\r\n");
transformers.append("\t\t\t" + attr2 + "=\"java:" + javaType + "\"\r\n");
transformers.append("\t\t\tcontextPath=\"" + javaPackage + "\"/>\r\n");
if (op.getOutput() != null) {
p = (javax.wsdl.Part) op.getOutput().getMessage().getParts().values().iterator().next();
qname = p.getElementName().toString();
javaType = getJavaType(wsdl, p.getElementName(), locator);
if (javaType != null) {
int ind = javaType.lastIndexOf('.');
if (ind != -1) {
javaPackage = javaType.substring(0, ind);
}
}
transformers.append("\t\t<xform:transform.jaxb\r\n");
transformers.append("\t\t\t" + attr2 + "=\"" + qname + "\"\r\n");
transformers.append("\t\t\t" + attr1 + "=\"java:" + javaType + "\"\r\n");
transformers.append("\t\t\tcontextPath=\"" + javaPackage + "\"/>\r\n");
}
for (Object faultObj : op.getFaults().values()) {
if (faultObj instanceof javax.wsdl.Fault) {
javax.wsdl.Fault fault = (javax.wsdl.Fault) faultObj;
p = (javax.wsdl.Part) fault.getMessage().getParts().values().iterator().next();
qname = p.getElementName().toString();
String javaFaultType = getJavaType(wsdl, p.getElementName(), locator);
String pack =
JavaGeneratorUtil.getJavaPackage(fault.getMessage().getQName().getNamespaceURI());
javaType =
pack
+ "."
+ JavaGeneratorUtil.getJavaClassName(
fault.getMessage().getQName().getLocalPart());
String transformerClassName = getFaultTransformerClassName(javaType, provider);
String faultTransClass = pack + "." + transformerClassName;
transformers.append("\t\t<xform:transform.java class=\"" + faultTransClass + "\"\r\n");
transformers.append("\t\t\t" + attr2 + "=\"" + qname + "\"\r\n");
transformers.append("\t\t\t" + attr1 + "=\"java:" + javaType + "\"/>\r\n");
// Create transformer class
String folder = pack.replace('.', java.io.File.separatorChar);
String javaFile = folder + java.io.File.separator + transformerClassName;
java.io.File jFile =
new java.io.File(srcFolder + java.io.File.separator + javaFile + ".java");
jFile.getParentFile().mkdirs();
try {
java.io.FileOutputStream fos = new java.io.FileOutputStream(jFile);
generateFaultTransformer(qname, javaType, javaFaultType, provider, fos);
fos.close();
} catch (Exception e) {
logger.log(Level.SEVERE, "Failed to create fault transformer", e);
}
}
}
}
}
}
protected void addServiceReferencesToImplementation(
java.io.File implFile,
Role role,
java.util.List<Role> refRoles,
java.util.List<String> refWsdlPaths,
String srcFolder)
throws Exception {
// Check that the number of reference roles and wsdl paths are the same
if (refRoles.size() != refWsdlPaths.size()) {
throw new IllegalArgumentException(
"The number of reference roles and wsdl paths are not consistent");
}
java.io.FileInputStream fis = new java.io.FileInputStream(implFile);
byte[] b = new byte[fis.available()];
fis.read(b);
StringBuffer text = new StringBuffer();
text.append(new String(b));
fis.close();
int index = text.indexOf("private static final Logger");
if (index != -1) {
for (int i = 0; i < refRoles.size(); i++) {
javax.wsdl.Definition refDefn = getWSDLReader().readWSDL(refWsdlPaths.get(i));
if (refDefn != null) {
// Use the namespace to obtain a Java package
String refPack = JavaGeneratorUtil.getJavaPackage(refDefn.getTargetNamespace());
@SuppressWarnings("unchecked")
java.util.Iterator<PortType> refPortTypes = refDefn.getPortTypes().values().iterator();
int refPortCount = 1;
while (refPortTypes.hasNext()) {
PortType refPortType = refPortTypes.next();
String name = JavaBehaviourGenerator.getVariableName(refRoles.get(i).getName());
if (refDefn.getPortTypes().size() > 1) {
name += refPortCount;
}
text.insert(
index,
"@javax.inject.Inject @org.switchyard.component.bean.Reference\r\n "
+ refPack
+ "."
+ refPortType.getQName().getLocalPart()
+ " _"
+ name
+ ";\r\n\r\n ");
}
}
}
java.io.FileOutputStream fos = new java.io.FileOutputStream(implFile);
fos.write(text.toString().getBytes());
fos.close();
} else {
logger.severe(
"Service implementation file '"
+ implFile.getAbsolutePath()
+ "' does not have 'private static final Logger' as location to insert references");
}
}