public class DataUrlDecoder
extends Object 

Author:

Marc Guillemot, Ronald Brill, Carsten Steul

See Also:

RFC2397

• Constructor Summary

  Constructors

  Modifier	Constructor and Description
  protected	DataUrlDecoder (byte[] data, String mediaType, Charset charset) C'tor.

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  static DataUrlDecoder	decode (URL url) Decodes a data URL providing simple access to the information contained by the URL.
  static DataUrlDecoder	decodeDataURL (String url) Decodes a data URL providing simple access to the information contained by the URL.
  byte[]	getBytes () Gets the bytes contained in the data URL.
  String	getCharset () Gets the charset information specified in the data URL.
  String	getDataAsString () Gets the text content of the data URL.
  String	getMediaType () Gets the media type information contained in the data URL.

  • Methods inherited from class java.lang.Object

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

• Constructor Detail

  • DataUrlDecoder

    protected DataUrlDecoder(byte[] data,
     String mediaType,
     Charset charset)

    C'tor.

    Parameters:

    data - the data

    mediaType - the media type

    charset - the charset

• Method Detail

  • decode

    public static DataUrlDecoder decode(URL url)
     throws UnsupportedEncodingException 

    Decodes a data URL providing simple access to the information contained by the URL.

    Parameters:

    url - the URL to decode

    Returns:

    the DataUrlDecoder holding decoded information

    Throws:

    UnsupportedEncodingException - if the encoding specified by the data URL is invalid or not

  • decodeDataURL

    public static DataUrlDecoder decodeDataURL(String url)
     throws UnsupportedEncodingException 

    Decodes a data URL providing simple access to the information contained by the URL.

    Parameters:

    url - the string representation of the URL to decode

    Returns:

    the DataUrlDecoder holding decoded information

    Throws:

    UnsupportedEncodingException - if the encoding specified by the data URL is invalid or not available on the JVM

  • getMediaType

    public String getMediaType()

    Gets the media type information contained in the data URL.

    Returns:

    "text/plain" if the URL didn't contain any media type information

  • getCharset

    public String getCharset()

    Gets the charset information specified in the data URL.

    Returns:

    "US-ASCII" if the URL didn't contain any charset information

  • getBytes

    public byte[] getBytes()

    Gets the bytes contained in the data URL.

    Returns:

    the content

  • getDataAsString

    public String getDataAsString()
     throws UnsupportedEncodingException 

    Gets the text content of the data URL. This makes sense only for data URL that represents some text.

    Returns:

    the text content

    Throws:

    UnsupportedEncodingException - if decoding failed using the specified charset