Class BootstrapHandler.BootstrapUriResolver

Constructor Detail

• BootstrapUriResolver

  public BootstrapUriResolver​(BootstrapHandler.BootstrapContext bootstrapContext)

  Creates a new bootstrap resolver based on the given bootstrap context.

  Parameters:

  bootstrapContext - the bootstrap context

Method Detail

• getVaadinDirUrl

  protected String getVaadinDirUrl()

  Description copied from class: VaadinUriResolver

  Gets the URL pointing to the VAADIN directory.

  Specified by:

  getVaadinDirUrl in class VaadinUriResolver

  Returns:

  the VAADIN directory URL

• getThemeUri

  protected String getThemeUri()

  Description copied from class: VaadinUriResolver

  Gets the URI of the directory of the current theme.

  Specified by:

  getThemeUri in class VaadinUriResolver

  Returns:

  the URI of the current theme directory

• getServiceUrlParameterName

  protected String getServiceUrlParameterName()

  Description copied from class: VaadinUriResolver

  Gets the name of the request parameter that should be used for sending the requested URL to the service URL. If null is returned, the requested URL will instead be appended to the base service URL.

  Specified by:

  getServiceUrlParameterName in class VaadinUriResolver

  Returns:

  the parameter name used for passing request URLs, or null to send the path as a part of the request path.

• getServiceUrl

  protected String getServiceUrl()

  Description copied from class: VaadinUriResolver

  Gets the URL handled by VaadinService to handle application requests.

  Specified by:

  getServiceUrl in class VaadinUriResolver

  Returns:

  the service URL

• encodeQueryStringParameterValue

  protected String encodeQueryStringParameterValue​(String queryString)

  Description copied from class: VaadinUriResolver

  Encodes a value for safe inclusion as a parameter in the query string.

  Specified by:

  encodeQueryStringParameterValue in class VaadinUriResolver

  Parameters:

  queryString - the value to encode

  Returns:

  the encoded value

• getContextRootUrl

  protected String getContextRootUrl()

  Description copied from class: VaadinUriResolver

  Gets the URL pointing to the context root.

  Specified by:

  getContextRootUrl in class VaadinUriResolver

  Returns:

  the context root URL

• getFrontendUrl

  protected String getFrontendUrl()

  Description copied from class: VaadinUriResolver

  Returns the URL pointing to the folder containing frontend files, either for ES5 (if browser does not support ES6) or ES6 (most browsers).

  Specified by:

  getFrontendUrl in class VaadinUriResolver

  Returns:

  the absolute or relative URL to the frontend files, ending with a slash '/'