# LocalBlobImageServlet.ParsedUrl
Date: 2011-08-17

## 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
`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