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