本文整理了Java中org.restlet.Application.getCurrent()方法的一些代码示例，展示了Application.getCurrent()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Application.getCurrent()方法的具体详情如下：
包路径：org.restlet.Application
类名称：Application
方法名：getCurrent

Application.getCurrent介绍

[英]This variable is stored internally as a thread local variable and updated each time a call enters an application. Warning: this method should only be used under duress. You should by default prefer obtaining the current application using methods such as org.restlet.resource.Resource#getApplication()
[中]该变量作为线程局部变量存储在内部，并在每次调用进入应用程序时更新。警告：此方法只能在胁迫下使用。默认情况下，您应该更喜欢使用org等方法获取当前应用程序。restlet。资源资源#获取应用程序（）

代码示例

代码示例来源：origin: org.restlet.osgi/org.restlet

/**
 * Default constructor. Note that the parent application is retrieved using
 * the {@link Application#getCurrent()} method if available or is null.
 */
public Role() {
  this(Application.getCurrent(), null, null);
}

代码示例来源：origin: org.restlet.osgi/org.restlet

/**
 * Returns the parent application if it exists, or null.
 * 
 * @return The parent application if it exists, or null.
 */
public Application getApplication() {
  return Application.getCurrent();
}

代码示例来源：origin: org.restlet/org.restlet

/**
 * Returns the parent application if it exists, or null.
 * 
 * @return The parent application if it exists, or null.
 */
public Application getApplication() {
  return Application.getCurrent();
}

代码示例来源：origin: org.restlet/org.restlet

/**
 * Returns the parent application if it exists, or null.
 * 
 * @return The parent application if it exists, or null.
 */
public Application getApplication() {
  return Application.getCurrent();
}

代码示例来源：origin: org.restlet.osgi/org.restlet

/**
 * Constructor. Note that the parent application is retrieved using the
 * {@link Application#getCurrent()} method.
 * 
 * @param name
 *            The name.
 * @deprecated Use {@link Role#Role(Application, String)} instead.
 */
@Deprecated
public Role(String name) {
  this(Application.getCurrent(), name, null);
}

代码示例来源：origin: org.restlet.osgi/org.restlet

/**
 * Constructor. Note that the parent application is retrieved using the
 * {@link Application#getCurrent()} method.
 * 
 * @param name
 *            The name.
 * @param description
 *            The description.
 * @deprecated Use {@link Role#Role(Application, String, String)} instead.
 */
@Deprecated
public Role(String name, String description) {
  this(Application.getCurrent(), name, description);
}

代码示例来源：origin: ontopia/ontopia

public static Context getCurrentApplicationContext() {
  Application application = Application.getCurrent();
  if (application == null) {
    return null;
  }
  return application.getContext();
}

代码示例来源：origin: org.restlet.jee/org.restlet.ext.jaxrs

/**
 * Constructor.
 */
public ConverterProvider() {
  Application application = Application.getCurrent();
  if (application != null) {
    this.converterService = application.getConverterService();
  }
  if (this.converterService == null) {
    this.converterService = new ConverterService();
  }
}

代码示例来源：origin: org.restlet/org.restlet

/**
 * Returns the converter service.
 * 
 * @return The converter service.
 * @deprecated Since 1.1, the ConverterService is deprecated, with no
 *             replacement as it doesn't fit well with content negotiation.
 *             Most users prefer to handle those conversion in Resource
 *             subclasses.
 */
@Deprecated
private org.restlet.service.ConverterService getConverterService() {
  org.restlet.service.ConverterService result = null;
  final Application application = Application.getCurrent();
  if (application != null) {
    result = application.getConverterService();
  } else {
    result = new org.restlet.service.ConverterService();
  }
  return result;
}

代码示例来源：origin: org.restlet.osgi/org.restlet

/**
 * Returns the connector service associated to a request.
 * 
 * @return The connector service associated to a request.
 */
public static org.restlet.service.ConnectorService getConnectorService() {
  org.restlet.service.ConnectorService result = null;
  org.restlet.Application application = org.restlet.Application
      .getCurrent();
  if (application != null) {
    result = application.getConnectorService();
  } else {
    result = new org.restlet.service.ConnectorService();
  }
  return result;
}

代码示例来源：origin: org.restlet.osgi/org.restlet

/**
 * Returns the parent application. If it wasn't set, it attempts to retrieve
 * the current one via {@link org.restlet.Application#getCurrent()} if it
 * exists, or instantiates a new one as a last resort.
 * 
 * @return The parent application if it exists, or a new one.
 */
public org.restlet.Application getApplication() {
  org.restlet.Application result = this.application;
  if (result == null) {
    result = org.restlet.Application.getCurrent();
    if (result == null) {
      result = new org.restlet.Application(getContext());
    }
    this.application = result;
  }
  return result;
}

代码示例来源：origin: org.restlet.jee/org.restlet.ext.jaxrs

/**
 * Returns a boolean indicating whether the authenticated user is included
 * in the specified logical "role". If the user has not been authenticated,
 * the method returns <code>false</code>.
 * 
 * @param roleName
 *            a <code>String</code> specifying the name of the role
 * @return a <code>boolean</code> indicating whether the user making the
 *         request belongs to a given role; <code>false</code> if the user
 *         has not been authenticated
 * @see SecurityContext#isUserInRole(String)
 */
public boolean isUserInRole(String roleName) {
  Role role = Application.getCurrent().getRole(roleName);
  return (role != null)
      && this.request.getClientInfo().getRoles().contains(role);
}

代码示例来源：origin: org.restlet/org.restlet

public void execute(final Runnable runnable) {
  // Save the thread local variables
  final Application currentApplication = Application.getCurrent();
  final Context currentContext = Context.getCurrent();
  final Integer currentVirtualHost = VirtualHost.getCurrent();
  final Response currentResponse = Response.getCurrent();
  executorService.execute(new Runnable() {
    public void run() {
      // Copy the thread local variables
      Response.setCurrent(currentResponse);
      Context.setCurrent(currentContext);
      VirtualHost.setCurrent(currentVirtualHost);
      Application.setCurrent(currentApplication);
      try {
        // Run the user task
        runnable.run();
      } finally {
        // Reset the thread local variables
        Response.setCurrent(null);
        Context.setCurrent(null);
        VirtualHost.setCurrent(-1);
        Application.setCurrent(null);
      }
    }
  });
}

代码示例来源：origin: org.restlet.jse/org.restlet.example

@Override
public Representation getRepresentation(Status status, Request request,
    Response response) {
  // Create the data model
  Map<String, String> dataModel = new ConcurrentHashMap<String, String>();
  dataModel.put("applicationName", Application.getCurrent().getName());
  dataModel.put("statusDescription", response.getStatus()
      .getDescription());
  dataModel.put("statusReasonPhrase", response.getStatus()
      .getReasonPhrase());
  // Load the FreeMarker template
  Representation mailFtl = new ClientResource(
      LocalReference.createClapReference(getClass().getPackage())
          + "/MailStatus.ftl").get();
  // Wraps the bean with a FreeMarker representation
  return new TemplateRepresentation(mailFtl, dataModel,
      MediaType.TEXT_HTML);
}

代码示例来源：origin: org.restlet.jse/org.restlet.example

@Override
public Representation getRepresentation(Status status, Request request,
    Response response) {
  // Create the data model
  Map<String, String> dataModel = new TreeMap<String, String>();
  dataModel.put("applicationName", Application.getCurrent().getName());
  dataModel.put("statusReasonPhrase", response.getStatus()
      .getReasonPhrase());
  dataModel.put("statusDescription", response.getStatus()
      .getDescription());
  // Load the FreeMarker template
  Representation mailFtl = new ClientResource(
      LocalReference.createClapReference(getClass().getPackage())
          + "/MailStatus.ftl").get();
  // Wraps the bean with a FreeMarker representation
  return new TemplateRepresentation(mailFtl, dataModel,
      MediaType.TEXT_HTML);
}

代码示例来源：origin: org.restlet.osgi/org.restlet

/**
 * In addition to the default behavior, it saves the current application
 * instance into the current thread.
 * 
 * @param request
 *            The request to handle.
 * @param response
 *            The response to update.
 */
@Override
public void handle(Request request, Response response) {
  Application current = Application.getCurrent();
  // Save the current application
  Application.setCurrent(getHelped());
  // Actually handle call
  try {
    super.handle(request, response);
  } finally {
    // restaure the current application
    Application.setCurrent(current);
  }
}

代码示例来源：origin: org.restlet/org.restlet

/**
 * Returns the preferred variant according to the client preferences
 * specified in the request.
 * 
 * @return The preferred variant.
 */
public Variant getPreferredVariant() {
  Variant result = null;
  final List<Variant> variants = getVariants();
  if ((variants != null) && (!variants.isEmpty())) {
    Language language = null;
    // Compute the preferred variant. Get the default language
    // preference from the Application (if any).
    final Application app = Application.getCurrent();
    if (app != null) {
      language = app.getMetadataService().getDefaultLanguage();
    }
    result = getRequest().getClientInfo().getPreferredVariant(variants,
        language);
  }
  return result;
}

代码示例来源：origin: org.restlet/org.restlet

/**
 * Returns a reader from a writer representation.Internally, it uses a
 * writer thread and a pipe stream.
 * 
 * @param representation
 *            The representation to read from.
 * @return The character reader.
 * @throws IOException
 */
public static Reader getReader(final WriterRepresentation representation)
    throws IOException {
  final PipedWriter pipedWriter = new PipedWriter();
  final PipedReader pipedReader = new PipedReader(pipedWriter);
  final Application application = Application.getCurrent();
  // Gets a thread that will handle the task of continuously
  // writing the representation into the input side of the pipe
  application.getTaskService().execute(new Runnable() {
    public void run() {
      try {
        representation.write(pipedWriter);
        pipedWriter.close();
      } catch (IOException ioe) {
        Context.getCurrentLogger().log(Level.FINE,
            "Error while writing to the piped reader.", ioe);
      }
    }
  });
  return pipedReader;
}

代码示例来源：origin: org.restlet/org.restlet

/**
 * Returns a readable byte channel based on the given representation's
 * content and its write(WritableByteChannel) method. Internally, it uses a
 * writer thread and a pipe channel.
 * 
 * @param representation
 *            the representation to get the {@link OutputStream} from.
 * @return A readable byte channel.
 * @throws IOException
 */
public static ReadableByteChannel getChannel(
    final Representation representation) throws IOException {
  final Pipe pipe = Pipe.open();
  final Application application = Application.getCurrent();
  // Get a thread that will handle the task of continuously
  // writing the representation into the input side of the pipe
  application.getTaskService().execute(new Runnable() {
    public void run() {
      try {
        final WritableByteChannel wbc = pipe.sink();
        representation.write(wbc);
        wbc.close();
      } catch (IOException ioe) {
        Context.getCurrentLogger().log(Level.FINE,
            "Error while writing to the piped channel.", ioe);
      }
    }
  });
  return pipe.source();
}

代码示例来源：origin: org.restlet/org.restlet

final Application application = Application.getCurrent();