LocalBlobImageServlet.ParsedUrl

com.google.appengine.api.images.dev

Class LocalBlobImageServlet.ParsedUrl

  • java.lang.Object
    • com.google.appengine.api.images.dev.LocalBlobImageServlet.ParsedUrl
  • Enclosing class:
    LocalBlobImageServlet

    protected static class LocalBlobImageServlet.ParsedUrl
extends java.lang.Object
    Utility class to parse a Local URL into its component parts. The Local url format is as follows: /_ah/img/SomeValidBlobKey[=options] where options is either "sX" where X is from ParsedUrl.uncroppedSizes or "sX-c" where X is from ParsedUrl.croppedSizes.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method and Description
      protected static LocalBlobImageServlet.ParsedUrl createParsedUrl(java.lang.String requestUri)
      Creates a ParsedUrl instance from the given URL.
      java.lang.String getBlobKey()
      Returns the parsed BlobKey.
      boolean getCrop()
      Returns the crop option.
      int getResize()
      Returns the resize option.
      boolean hasOptions()
      Checks if the parsed url has options.
      protected void parse(java.lang.String requestUri)
      Parses a Local URL to its component parts.
      protected void parseOptions()
      Parses URL options to its component parts.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • hasOptions

        public boolean hasOptions()
        Checks if the parsed url has options.

      • getBlobKey

        public java.lang.String getBlobKey()
        Returns the parsed BlobKey.

      • getResize

        public int getResize()
        Returns the resize option. Only valid if hasOption() is true.

      • getCrop

        public boolean getCrop()
        Returns the crop option. Only valid if hasOption() is true.

      • createParsedUrl

        protected static LocalBlobImageServlet.ParsedUrl createParsedUrl(java.lang.String requestUri)
        Creates a ParsedUrl instance from the given URL.
        Parameters:
        requestUri - the requested URL
        Returns:
        an instance

      • parse

        protected void parse(java.lang.String requestUri)
        Parses a Local URL to its component parts.
        Parameters:
        requestUri - the Local request URL
        Throws:
        java.lang.IllegalArgumentException - for malformed URLs

      • parseOptions

        protected void parseOptions()
        Parses URL options to its component parts.
        Throws:
        java.lang.IllegalArgumentException - for malformed options