/**
  * 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;
 }
Esempio n. 2
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 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;
 }
Esempio n. 3
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 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");
 }
Esempio n. 5
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 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;
 }
Esempio n. 6
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 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;
 }
Esempio n. 9
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 /**
  * 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;
 }
Esempio n. 10
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 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;
 }
Esempio n. 11
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 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;
 }
Esempio n. 12
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  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;
  }
Esempio n. 13
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  /**
   * 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();
      }
    }
  }
Esempio n. 14
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  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
    }
  }
Esempio n. 15
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  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);
      }
    }
  }