org.apache.batik.ext.awt.image.spi
Class JDKRegistryEntry
java.lang.Object
org.apache.batik.ext.awt.image.spi.AbstractRegistryEntry
org.apache.batik.ext.awt.image.spi.JDKRegistryEntry
- All Implemented Interfaces:
- ErrorConstants, RegistryEntry, URLRegistryEntry
public class JDKRegistryEntry
- extends AbstractRegistryEntry
- implements URLRegistryEntry
This Image tag registy entry is setup to wrap the core JDK
Image stream tools.
Field Summary |
static float |
PRIORITY
The priority of this entry. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PRIORITY
public static final float PRIORITY
- The priority of this entry.
This entry should in most cases be the last entry.
but if one wishes one could set a priority higher and be called
afterwords
- See Also:
- Constant Field Values
JDKRegistryEntry
public JDKRegistryEntry()
isCompatibleURL
public boolean isCompatibleURL(ParsedURL purl)
- Check if the Stream references an image that can be handled by
this format handler. The input stream passed in should be
assumed to support mark and reset.
If this method throws a StreamCorruptedException then the
InputStream will be closed and a new one opened (if possible).
This method should only throw a StreamCorruptedException if it
is unable to restore the state of the InputStream
(i.e. mark/reset fails basically).
- Specified by:
isCompatibleURL
in interface URLRegistryEntry
- Parameters:
purl
- The URL to inspect.
handleURL
public Filter handleURL(ParsedURL purl,
boolean needRawData)
- Decode the URL into a RenderableImage
- Specified by:
handleURL
in interface URLRegistryEntry
- Parameters:
purl
- URL of the image.needRawData
- If true the image returned should not have
any default color correction the file may
specify applied.
loadImage
public java.awt.image.RenderedImage loadImage(java.awt.Image img,
DeferRable dr)
Copyright ? 2008 Apache Software Foundation. All Rights Reserved.