/**
* The TypeReference class is a sun specific class that is found in two different locations
* depending on environment. In IBM JDK the class is not available at all. So we have to load it
* at runtime.
*
* @param n
* @param cls
* @return initiated TypeReference
*/
private static Object createTypeReference(QName n, Class<?> cls) {
Class<?> refClass = null;
try {
refClass =
ClassLoaderUtils.loadClass(
"com.sun.xml.bind.api.TypeReference", JAXBContextInitializer.class);
} catch (Throwable ex) {
try {
refClass =
ClassLoaderUtils.loadClass(
"com.sun.xml.internal.bind.api.TypeReference", JAXBContextInitializer.class);
} catch (Throwable ex2) {
// ignore
}
}
if (refClass != null) {
try {
return refClass
.getConstructor(QName.class, Type.class, new Annotation[0].getClass())
.newInstance(n, cls, new Annotation[0]);
} catch (Throwable e) {
// ignore
}
}
return null;
}
private static UserOperation getOperationFromElement(Element e) {
UserOperation op = new UserOperation();
op.setName(e.getAttribute("name"));
op.setVerb(e.getAttribute("verb"));
op.setPath(e.getAttribute("path"));
op.setOneway(Boolean.parseBoolean(e.getAttribute("oneway")));
op.setConsumes(e.getAttribute("consumes"));
op.setProduces(e.getAttribute("produces"));
List<Element> paramEls =
DOMUtils.findAllElementsByTagNameNS(e, "http://cxf.apache.org/jaxrs", "param");
List<Parameter> params = new ArrayList<Parameter>(paramEls.size());
for (int i = 0; i < paramEls.size(); i++) {
Element paramEl = paramEls.get(i);
Parameter p = new Parameter(paramEl.getAttribute("type"), i, paramEl.getAttribute("name"));
p.setEncoded(Boolean.valueOf(paramEl.getAttribute("encoded")));
p.setDefaultValue(paramEl.getAttribute("defaultValue"));
String pClass = paramEl.getAttribute("class");
if (!StringUtils.isEmpty(pClass)) {
try {
p.setJavaType(ClassLoaderUtils.loadClass(pClass, ResourceUtils.class));
} catch (Exception ex) {
throw new RuntimeException(ex);
}
}
params.add(p);
}
op.setParameters(params);
return op;
}
private static Class<?> loadClass(String cName) {
try {
return ClassLoaderUtils.loadClass(cName.trim(), ResourceUtils.class);
} catch (ClassNotFoundException ex) {
throw new RuntimeException("No class " + cName.trim() + " can be found", ex);
}
}
public JaxWsWebServicePublisherBeanPostProcessor()
throws SecurityException, NoSuchMethodException, ClassNotFoundException {
try {
servletClass = ClassLoaderUtils.loadClass(CXF_SERVLET_CLASS_NAME, getClass());
} catch (ClassNotFoundException e) {
Message message = new Message("SERVLET_CLASS_MISSING", LOG, CXF_SERVLET_CLASS_NAME);
LOG.severe(message.toString());
throw e;
}
servletGetBusMethod = servletClass.getMethod("getBus");
}
static {
Class<?> cls = SpringEndpointImpl.class;
try {
if (ProviderImpl.isJaxWs22()) {
cls =
ClassLoaderUtils.loadClass(
"org.apache.cxf.jaxws22.spring.JAXWS22SpringEndpointImpl",
EndpointDefinitionParser.class);
}
} catch (Throwable t) {
cls = SpringEndpointImpl.class;
}
EP_CLASS = cls;
}
static {
boolean b = false;
try {
// JAX-WS 2.2 would have the HttpContext class in the classloader
Class<?> cls =
ClassLoaderUtils.loadClass("javax.xml.ws.spi.http.HttpContext", ProviderImpl.class);
// In addition to that, the Endpoint class we pick up on the classloader
// should have a publish method that uses it. Otherwise, we MAY be
// be getting the HttpContext from the 2.2 jaxws-api jar, but the Endpoint
// class from the 2.1 JRE
Method m = Endpoint.class.getMethod("publish", cls);
b = m != null;
} catch (Throwable ex) {
b = false;
}
JAXWS_22 = b;
}
public void initializeRhino() {
rhinoContextFactory = new ContextFactory();
if (System.getProperty("cxf.jsdebug") != null && !rhinoDebuggerUp) {
try {
Class<?> debuggerMain =
ClassLoaderUtils.loadClass("org.mozilla.javascript.tools.debugger.Main", getClass());
if (debuggerMain != null) {
Method mainMethod =
debuggerMain.getMethod(
"mainEmbedded", ContextFactory.class, Scriptable.class, String.class);
mainMethod.invoke(null, rhinoContextFactory, rhinoScope, "Debug embedded JavaScript.");
rhinoDebuggerUp = true;
}
} catch (Exception e) {
LOG.log(Level.WARNING, "Failed to launch Rhino debugger", e);
}
}
rhinoContext = rhinoContextFactory.enterContext();
rhinoScope = rhinoContext.initStandardObjects();
try {
ScriptableObject.defineClass(rhinoScope, JsAssert.class);
ScriptableObject.defineClass(rhinoScope, Trace.class);
ScriptableObject.defineClass(rhinoScope, Notifier.class);
ScriptableObject.defineClass(rhinoScope, CountDownNotifier.class);
// so that the stock test for IE can gracefully fail.
rhinoContext.evaluateString(rhinoScope, "var window = new Object();", "<internal>", 0, null);
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
} catch (InstantiationException e) {
throw new RuntimeException(e);
} catch (InvocationTargetException e) {
throw new RuntimeException(e);
} finally {
Context.exit();
}
JsSimpleDomNode.register(rhinoScope);
JsSimpleDomParser.register(rhinoScope);
JsNamedNodeMap.register(rhinoScope);
JsXMLHttpRequest.register(rhinoScope);
}
protected Templates getTemplatesFromAnnotation(Class<?> cls, Annotation[] anns, MediaType mt) {
Templates t = null;
XSLTTransform ann = getXsltTransformAnn(anns, mt);
if (ann != null) {
t = annotationTemplates.get(ann.value());
if (t == null || refreshTemplates) {
String path = ann.value();
final String cp = "classpath:";
if (!path.startsWith(cp)) {
path = cp + path;
}
t = createTemplates(path);
if (t == null) {
createTemplates(ClassLoaderUtils.getResource(ann.value(), cls));
}
if (t != null) {
annotationTemplates.put(ann.value(), t);
}
}
}
return t;
}
/**
* Finds the base file URI that 'contains' the given URI. If the URI can not be resolved to a file
* URI then the original URI is returned. This method currently attempts to resolve only
* "classpath" and "jar" URIs.
*
* @param uri the URI to resolve
* @return uri a file URI if the original URI is contained in a file, otherwise the original URI
*/
protected URI getBaseFileURI(URI uri) {
if ("classpath".equals(uri.getScheme())) {
URL resource = ClassLoaderUtils.getResource(uri.toString().substring(10), getClass());
if (resource != null) {
try {
return getBaseFileURI(resource.toURI());
} catch (URISyntaxException e) {
// ignore
}
}
} else if ("jar".equals(uri.getScheme())) {
String jarUrl = uri.toString();
int embeddedUrlEndIndex = jarUrl.lastIndexOf("!/");
if (embeddedUrlEndIndex != -1) {
String embeddedUrl = jarUrl.substring(4, embeddedUrlEndIndex);
try {
return getBaseFileURI(new URI(embeddedUrl));
} catch (URISyntaxException e) {
// ignore
}
}
}
return uri;
}
public static URL getClasspathResourceURL(String path, Class<?> callingClass, Bus bus) {
URL url = ClassLoaderUtils.getResource(path, callingClass);
return url == null ? getResource(path, URL.class, bus) : url;
}
public static InputStream getClasspathResourceStream(
String path, Class<?> callingClass, Bus bus) {
InputStream is = ClassLoaderUtils.getResourceAsStream(path, callingClass);
return is == null ? getResource(path, InputStream.class, bus) : is;
}
public synchronized ServerImpl getServer(String addr) {
if (server == null) {
checkProperties();
ClassLoaderHolder loader = null;
try {
if (bus != null) {
ClassLoader newLoader = bus.getExtension(ClassLoader.class);
if (newLoader != null) {
loader = ClassLoaderUtils.setThreadContextClassloader(newLoader);
}
}
// Initialize the endpointName so we can do configureObject
QName origEpn = endpointName;
if (endpointName == null) {
JaxWsImplementorInfo implInfo = new JaxWsImplementorInfo(getImplementorClass());
endpointName = implInfo.getEndpointName();
}
if (serviceFactory != null) {
serverFactory.setServiceFactory(serviceFactory);
}
/*if (serviceName != null) {
serverFactory.getServiceFactory().setServiceName(serviceName);
}*/
configureObject(this);
endpointName = origEpn;
// Set up the server factory
serverFactory.setAddress(addr);
serverFactory.setStart(false);
serverFactory.setEndpointName(endpointName);
serverFactory.setServiceBean(implementor);
serverFactory.setBus(bus);
serverFactory.setFeatures(getFeatures());
serverFactory.setInvoker(invoker);
serverFactory.setSchemaLocations(schemaLocations);
if (serverFactory.getProperties() != null) {
serverFactory.getProperties().putAll(properties);
} else {
serverFactory.setProperties(properties);
}
// Be careful not to override any serverfactory settings as a user might
// have supplied their own.
if (getWsdlLocation() != null) {
serverFactory.setWsdlURL(getWsdlLocation());
}
if (bindingUri != null) {
serverFactory.setBindingId(bindingUri);
}
if (serviceName != null) {
serverFactory.getServiceFactory().setServiceName(serviceName);
}
if (implementorClass != null) {
serverFactory.setServiceClass(implementorClass);
}
if (executor != null) {
serverFactory.getServiceFactory().setExecutor(executor);
}
if (handlers.size() > 0) {
serverFactory.addHandlers(handlers);
}
configureObject(serverFactory);
server = serverFactory.create();
org.apache.cxf.endpoint.Endpoint endpoint = getEndpoint();
if (in != null) {
endpoint.getInInterceptors().addAll(in);
}
if (out != null) {
endpoint.getOutInterceptors().addAll(out);
}
if (inFault != null) {
endpoint.getInFaultInterceptors().addAll(inFault);
}
if (outFault != null) {
endpoint.getOutFaultInterceptors().addAll(outFault);
}
if (properties != null) {
endpoint.putAll(properties);
}
configureObject(endpoint.getService());
configureObject(endpoint);
this.service = endpoint.getService();
if (getWsdlLocation() == null) {
// hold onto the wsdl location so cache won't clear till we go away
setWsdlLocation(serverFactory.getWsdlURL());
}
if (serviceName == null) {
setServiceName(serverFactory.getServiceFactory().getServiceQName());
}
if (endpointName == null) {
endpointName = endpoint.getEndpointInfo().getName();
}
} finally {
if (loader != null) {
loader.reset();
}
}
}
return (ServerImpl) server;
}
/**
* Performs the publication action by setting up a {@link Server} instance based on this
* endpoint's configuration.
*
* @param addr the optional endpoint address.
* @throws IllegalStateException if the endpoint cannot be published/republished
* @throws SecurityException if permission checking is enabled and policy forbids publishing
* @throws WebServiceException if there is an error publishing the endpoint
* @see #checkPublishPermission()
* @see #checkPublishable()
* @see #getServer(String)
*/
protected void doPublish(String addr) {
checkPublishPermission();
checkPublishable();
ServerImpl serv = null;
ClassLoaderHolder loader = null;
try {
if (bus != null) {
ClassLoader newLoader = bus.getExtension(ClassLoader.class);
if (newLoader != null) {
loader = ClassLoaderUtils.setThreadContextClassloader(newLoader);
}
}
serv = getServer(addr);
if (addr != null) {
EndpointInfo endpointInfo = serv.getEndpoint().getEndpointInfo();
if (!endpointInfo.getAddress().contains(addr)) {
endpointInfo.setAddress(addr);
}
if (publishedEndpointUrl != null) {
endpointInfo.setProperty(WSDLGetUtils.PUBLISHED_ENDPOINT_URL, publishedEndpointUrl);
}
if (publishedEndpointUrl != null && wsdlLocation != null) {
// early update the publishedEndpointUrl so that endpoints in the same app sharing the
// same wsdl
// do not require all of them to be queried for wsdl before the wsdl is finally fully
// updated
Definition def =
endpointInfo
.getService()
.getProperty(WSDLServiceBuilder.WSDL_DEFINITION, Definition.class);
if (def == null) {
def = bus.getExtension(WSDLManager.class).getDefinition(wsdlLocation);
}
new WSDLGetUtils().updateWSDLPublishedEndpointAddress(def, endpointInfo);
}
if (null != properties) {
for (Entry<String, Object> entry : properties.entrySet()) {
endpointInfo.setProperty(entry.getKey(), entry.getValue());
}
}
this.address = endpointInfo.getAddress();
}
serv.start();
publishable = false;
} catch (Exception ex) {
try {
stop();
} catch (Exception e) {
// Nothing we can do.
}
throw new WebServiceException(ex);
} finally {
if (loader != null) {
loader.reset();
}
}
}
public static void doHacks() {
if (skipHack("org.apache.cxf.JDKBugHacks.all")) {
return;
}
try {
// Use the system classloader as the victim for all this
// ClassLoader pinning we're about to do.
ClassLoaderHolder orig =
ClassLoaderUtils.setThreadContextClassloader(ClassLoader.getSystemClassLoader());
try {
try {
// Trigger a call to sun.awt.AppContext.getAppContext()
if (!skipHack("org.apache.cxf.JDKBugHacks.imageIO")) {
ImageIO.getCacheDirectory();
}
} catch (Throwable t) {
// ignore
}
try {
// DocumentBuilderFactory seems to SOMETIMES pin the classloader
if (!skipHack("org.apache.cxf.JDKBugHacks.documentBuilderFactory")) {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.newDocumentBuilder();
}
} catch (Throwable e) {
// ignore
}
// Several components end up calling:
// sun.misc.GC.requestLatency(long)
//
// Those libraries / components known to trigger memory leaks due to
// eventual calls to requestLatency(long) are:
// - javax.management.remote.rmi.RMIConnectorServer.start()
try {
if (!skipHack("org.apache.cxf.JDKBugHacks.gcRequestLatency")) {
Class<?> clazz = Class.forName("sun.misc.GC");
Method method = clazz.getDeclaredMethod("currentLatencyTarget");
Long l = (Long) method.invoke(null);
if (l != null && l.longValue() == 0) {
// something already set it, move on
method = clazz.getDeclaredMethod("requestLatency", new Class[] {Long.TYPE});
method.invoke(null, Long.valueOf(36000000));
}
}
} catch (Throwable e) {
// ignore
}
// Calling getPolicy retains a static reference to the context
// class loader.
try {
// Policy.getPolicy();
if (!skipHack("org.apache.cxf.JDKBugHacks.policy")) {
Class<?> policyClass = Class.forName("javax.security.auth.Policy");
Method method = policyClass.getMethod("getPolicy");
method.invoke(null);
}
} catch (Throwable e) {
// ignore
}
try {
// Initializing javax.security.auth.login.Configuration retains a static reference
// to the context class loader.
if (!skipHack("org.apache.cxf.JDKBugHacks.authConfiguration")) {
Class.forName(
"javax.security.auth.login.Configuration",
true,
ClassLoader.getSystemClassLoader());
}
} catch (Throwable e) {
// Ignore
}
// Creating a MessageDigest during web application startup
// initializes the Java Cryptography Architecture. Under certain
// conditions this starts a Token poller thread with TCCL equal
// to the web application class loader.
if (!skipHack("org.apache.cxf.JDKBugHacks.securityProviders")) {
java.security.Security.getProviders();
}
try {
// Several components end up opening JarURLConnections without first
// disabling caching. This effectively locks the file.
// JAXB does this and thus affects us pretty badly.
// Doesn't matter that this JAR doesn't exist - just as long as
// the URL is well-formed
if (!skipHack("org.apache.cxf.JDKBugHacks.defaultUsesCaches")) {
URL url = new URL("jar:file://dummy.jar!/");
URLConnection uConn =
new URLConnection(url) {
@Override
public void connect() throws IOException {
// NOOP
}
};
uConn.setDefaultUseCaches(false);
}
} catch (Throwable e) {
// ignore
}
} finally {
if (orig != null) {
orig.reset();
}
}
} catch (Throwable t) {
// ignore
}
}
private Object doChainedInvocation(
URI uri,
MultivaluedMap<String, String> headers,
OperationResourceInfo ori,
Object body,
int bodyIndex,
Exchange exchange,
Map<String, Object> invocationContext)
throws Throwable {
Bus configuredBus = getConfiguration().getBus();
Bus origBus = BusFactory.getAndSetThreadDefaultBus(configuredBus);
ClassLoaderHolder origLoader = null;
try {
ClassLoader loader = configuredBus.getExtension(ClassLoader.class);
if (loader != null) {
origLoader = ClassLoaderUtils.setThreadContextClassloader(loader);
}
Message outMessage =
createMessage(body, ori.getHttpMethod(), headers, uri, exchange, invocationContext, true);
if (bodyIndex != -1) {
outMessage.put(Type.class, ori.getMethodToInvoke().getGenericParameterTypes()[bodyIndex]);
}
outMessage.getExchange().setOneWay(ori.isOneway());
setSupportOnewayResponseProperty(outMessage);
outMessage.setContent(OperationResourceInfo.class, ori);
setPlainOperationNameProperty(outMessage, ori.getMethodToInvoke().getName());
outMessage.getExchange().put(Method.class, ori.getMethodToInvoke());
outMessage.put(
Annotation.class.getName(), getMethodAnnotations(ori.getAnnotatedMethod(), bodyIndex));
if (body != null) {
outMessage.put("BODY_INDEX", bodyIndex);
}
outMessage.getInterceptorChain().add(bodyWriter);
Map<String, Object> reqContext = getRequestContext(outMessage);
reqContext.put(OperationResourceInfo.class.getName(), ori);
reqContext.put("BODY_INDEX", bodyIndex);
// execute chain
doRunInterceptorChain(outMessage);
Object[] results = preProcessResult(outMessage);
if (results != null && results.length == 1) {
return results[0];
}
try {
return handleResponse(outMessage, ori.getClassResourceInfo().getServiceClass());
} finally {
completeExchange(outMessage.getExchange(), true);
}
} finally {
if (origLoader != null) {
origLoader.reset();
}
if (origBus != configuredBus) {
BusFactory.setThreadDefaultBus(origBus);
}
}
}