Package com.iizix.server.wsfile

Class ImageURNProvider

java.lang.Object
com.iizix.server.wsfile.ImageURNProvider
All Implemented Interfaces:
IFileURNProvider, IImageURNProvider, IURNProvider
public class ImageURNProvider extends Object implements IImageURNProvider
The file URN provider.
Author:
Christopher Mindus

  • Method Details

    • getInstance

      public static ImageURNProvider getInstance()
      Gets the singleton instance of the Image URN provider.
      Returns:
      The provider.

    • getNID

      public NID getNID()
      Gets the Naming IDentifier of the provider.
      Specified by:
      getNID in interface IURNProvider
      Returns:
      The NID.

    • getResourceTypes

      public List<URNResourceType> getResourceTypes()
      Gets the URN Resource Type supported by the provider.
      Specified by:
      getResourceTypes in interface IURNProvider
      Returns:
      The supported resource type, empty list when not resource based.

    • parse

      public URN parse(String urnString, String nss, String req, String query, String fragment) throws URNException
      Parses the URN after the NID specification, i.e. after "urn:NID:".
      Specified by:
      parse in interface IURNProvider
      Parameters:
      urnString - The full unparsed original URN string.
      nss - The NSS part of the string (before request/query/fragment).
      req - The decoded request String (without "?+"), null for none.
      query - The decoded query String (without "?="), null for none.
      fragment - The decoded fragment, null for none.
      Returns:
      The URN instance.
      Throws:
      URNException - For URN exceptions.

    • getImageTarget

      public IImageTarget getImageTarget(URNResourceType type, String name)
      Gets the image target reference.
      Specified by:
      getImageTarget in interface IImageURNProvider
      Parameters:
      type - The type of URN request.
      name - The name of the image.
      Returns:
      The image target reference, of null if not found.