Class LookupInitializer.ResourceProviderImpl

Constructor Detail

• ResourceProviderImpl

  public ResourceProviderImpl()

  Creates a new instance.

Method Detail

• getApplicationResources

  public List<URL> getApplicationResources(VaadinContext context,
                                           String path)
                                    throws IOException

  Description copied from interface: ResourceProvider

  Gets all the web application resources identified by the path using the provided context.

  Specified by:

  getApplicationResources in interface ResourceProvider

  Parameters:

  context - a context object

  path - the resource path

  Returns:

  a list of URLs of the resources or an empty list if resources are not found

  Throws:

  IOException - if there is an I/O error

• getApplicationResource

  public URL getApplicationResource(VaadinContext context,
                                    String path)

  Description copied from interface: ResourceProvider

  Gets the web application resource identified by the path using the provided context.

  Specified by:

  getApplicationResource in interface ResourceProvider

  Parameters:

  context - a context object

  path - the resource path

  Returns:

  an URL of the resource, may be null

• getClientResource

  public URL getClientResource(String path)

  Description copied from interface: ResourceProvider

  Gets "flow-client" bundle resource identified by the path.

  Specified by:

  getClientResource in interface ResourceProvider

  Parameters:

  path - the resource path

  Returns:

  an URL of the resource, may be null

• getClientResourceAsStream

  public InputStream getClientResourceAsStream(String path)
                                        throws IOException

  Description copied from interface: ResourceProvider

  Gets "flow-client" bundle resource content identified by the path.

  Specified by:

  getClientResourceAsStream in interface ResourceProvider

  Parameters:

  path - the resource path

  Returns:

  an URL of the resource, may be null

  Throws:

  IOException - If there is an I/O error.