ImageIOLoader

java.lang.Object

rife.cmf.loader.ImageContentLoaderBackend

rife.cmf.loader.image.ImageIOLoader

All Implemented Interfaces:: ContentLoaderBackend<Image>

public class ImageIOLoader extends ImageContentLoaderBackend

This is an image loader back-end that uses ImageIO to load image files.

Since:: 1.0

Constructor Summary

Constructors

Constructor

Description

ImageIOLoader()
Method Summary

Modifier and Type

Method

Description

boolean

isBackendPresent()

Indicates whether the back-end is present.

LoadedContent<Image>

loadFromBytes(byte[] data, Set<String> errors)

Loads the data from a byte array.

Methods inherited from class rife.cmf.loader.ImageContentLoaderBackend
load

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- ImageIOLoader
  
  public ImageIOLoader()
Method Details
- loadFromBytes
  
  public LoadedContent<Image> loadFromBytes(byte[] data, Set<String> errors) throws ContentManagerException
  
  Description copied from class: ImageContentLoaderBackend
  
  Loads the data from a byte array.
  
  Specified by:
  
  loadFromBytes in class ImageContentLoaderBackend
  
  Parameters:
  
  data - the raw data that has to be loaded
  
  errors - a set to which possible error messages will be added
  
  Returns:
  
  an instance of the LoadedContent with Image data; or
  null if the raw data couldn't be loaded
  
  Throws:
  
  ContentManagerException
- isBackendPresent
  
  public boolean isBackendPresent()
  
  Description copied from interface: ContentLoaderBackend
  
  Indicates whether the back-end is present.
  This can be important for optional libraries that should only actually try to load the data when the required classes are available in the classpath.
  
  Returns:
  
  true if the back-end is present; or
  false if this is not the case