Class AbstractImageIORegistryEntry

All Implemented Interfaces:
ErrorConstants, RegistryEntry, StreamRegistryEntry
Direct Known Subclasses:
ImageIOJPEGRegistryEntry, ImageIOPNGRegistryEntry, ImageIOTIFFRegistryEntry

public abstract class AbstractImageIORegistryEntry extends MagicNumberRegistryEntry
This is the base class for all ImageIO-based RegistryEntry implementations. They have a slightly lower priority than the RegistryEntry implementations using the internal codecs, so these take precedence if they are available.
Version:
$Id: AbstractImageIORegistryEntry.java 1733416 2016-03-03 07:07:13Z gadams $
  • Constructor Details

    • AbstractImageIORegistryEntry

      public AbstractImageIORegistryEntry(String name, String[] exts, String[] mimeTypes, MagicNumberRegistryEntry.MagicNumber[] magicNumbers)
      Constructor
      Parameters:
      name - Format Name
      exts - Standard set of extensions
      magicNumbers - array of magic numbers any of which can match.
    • AbstractImageIORegistryEntry

      public AbstractImageIORegistryEntry(String name, String ext, String mimeType, int offset, byte[] magicNumber)
      Constructor, simplifies construction of entry when only one extension and one magic number is required.
      Parameters:
      name - Format Name
      ext - Standard extension
      offset - Offset of magic number
      magicNumber - byte array to match.
  • Method Details

    • handleStream

      public Filter handleStream(InputStream inIS, ParsedURL origURL, boolean needRawData)
      Decode the Stream into a RenderableImage
      Parameters:
      inIS - The input stream that contains the image.
      origURL - The original URL, if any, for documentation purposes only. This may be null.
      needRawData - If true the image returned should not have any default color correction the file may specify applied.