ImageLoader
public class CompositeImageLoader extends AbstractImageLoader
Modifier and Type | Field | Description |
---|---|---|
protected static org.apache.commons.logging.Log |
log |
logger
|
MEDIUM_LOADING_PENALTY, NO_LOADING_PENALTY
Constructor | Description |
---|---|
CompositeImageLoader(ImageLoader[] loaders) |
Main constructor.
|
Modifier and Type | Method | Description |
---|---|---|
ImageFlavor |
getTargetFlavor() |
Returns the image flavor that is returned by this ImageLoader implementation.
|
int |
getUsagePenalty() |
Returns the penalty assigned to using this image loader.
|
Image |
loadImage(ImageInfo info,
java.util.Map hints,
ImageSessionContext session) |
Loads and returns an image.
|
java.lang.String |
toString() |
ignoreColorProfile, loadImage
public CompositeImageLoader(ImageLoader[] loaders)
loaders
- the contained image loaderspublic ImageFlavor getTargetFlavor()
public int getUsagePenalty()
getUsagePenalty
in interface ImageLoader
getUsagePenalty
in class AbstractImageLoader
public Image loadImage(ImageInfo info, java.util.Map hints, ImageSessionContext session) throws ImageException, java.io.IOException
info
- the image info object indicating the imagehints
- a Map of hints that can be used by implementations to customize the loading
process (may be null).session
- the session contextImageException
- if an error occurs while loading the imagejava.io.IOException
- if an I/O error occurs while loading the imagepublic java.lang.String toString()
toString
in class java.lang.Object
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