Method Detail

• isDirectory

  public static boolean isDirectory(String resourcePath)

  Checks if the given resource path obtained from ServletContext.getResourcePaths(String) represents a directory.

  Parameters:

  resourcePath - the resource path to check

  Returns:

  true if the resource path represents a directory, false otherwise

• stripPrefixPath

  public static String stripPrefixPath(String prefix,
                       String resource)

  Strips the special 'faces-views' prefix path from the resource if any.

  Parameters:

  resource -

  Returns:

  the resource without the special prefix path, or as-is if it didn't start with this prefix.

• stripExtension

  public static String stripExtension(String resource)

  Strips the extension from a resource if any. This extension is defined as everything after the last occurrence of a period, including the period itself. E.g. input "index.xhtml" will return "index".

  Parameters:

  resource -

  Returns:

  the resource without its extension, of as-is if it doesn't have an extension.

• getExtension

  public static String getExtension(String resource)

  Gets the extension of a resource if any. This extension is defined as everything after the last occurrence of a period, including the period itself. E.g. input "index.xhtml" will return ".xhtml'.

  Parameters:

  resource -

  Returns:

  the extension of the resource, or null if it doesn't have an extension.

• isExtensionless

  public static boolean isExtensionless(String viewId)

• filterExtension

  public static Set<String> filterExtension(Set<String> resources)

  Filters away every resource in the given set that has an extension.

  Parameters:

  resources - A set of resources to be filtered

  Returns:

  A set where no resource has an extension. May be empty, but never null.