Package org.glassfish.jersey.server.mvc.internal

Class TemplateHelper

java.lang.Object
org.glassfish.jersey.server.mvc.internal.TemplateHelper
public final class TemplateHelper extends Object
Helper class to provide some common functionality related to MVC.
Author:
Michal Gajdos

  • Method Details

    • getAbsolutePath

      public static String getAbsolutePath(Class<?> resourceClass, String path, char delim)
      Return an absolute path to the given class where segments are separated using delim character and path is appended to this path.
      Parameters:
      resourceClass - class for which an absolute path should be obtained.
      path - segment to be appended to the resulting path.
      delim - character used for separating path segments.
      Returns:
      an absolute path to the resource class.

    • getProducibleMediaTypes

      public static List<MediaType> getProducibleMediaTypes(ContainerRequest containerRequest, ExtendedUriInfo extendedUriInfo, org.glassfish.jersey.internal.util.collection.Ref<String> varyHeaderValue)
      Get media types for which the resolved viewable could be produced.
      Parameters:
      containerRequest - request to obtain acceptable media types.
      extendedUriInfo - uri info to obtain resource method from and its producible media types.
      varyHeaderValue - Vary header reference.
      Returns:
      list of producible media types.

    • getTemplateName

      public static String getTemplateName(Viewable viewable)
      Get template name from given viewable or return index if the given viewable doesn't contain a valid template name.
      Parameters:
      viewable - viewable to obtain template name from.
      Returns:
      non-null, non-empty template name.

    • getTemplateAnnotation

      public static Template getTemplateAnnotation(Annotation[] annotations)
      Extract template annotation from given list.
      Parameters:
      annotations - list of annotations.
      Returns:
      template annotation or null if this annotation is not present.

    • getTemplateOutputEncoding

      public static Charset getTemplateOutputEncoding(Configuration configuration, String suffix)
      Get output encoding from configuration.
      Parameters:
      configuration - Configuration.
      suffix - Template processor suffix of the to configuration property MvcFeature.ENCODING.
      Returns:
      Encoding read from configuration properties or a default encoding if no encoding is configured.