Java Doc for ImageModel.java in  » J2EE » Jaffa » org » jaffa » presentation » portlet » widgets » model » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » J2EE » Jaffa » org.jaffa.presentation.portlet.widgets.model 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.jaffa.presentation.portlet.widgets.model.WidgetModel
      org.jaffa.presentation.portlet.widgets.model.ImageModel

ImageModel
public class ImageModel extends WidgetModel (Code)
Model for the Image widget. This will keep the image in memory by default. This can however be modified to store the image in a temporary folder on the filesystem.



Constructor Summary
public  ImageModel(byte[] image)
     Create a new image model.
public  ImageModel(byte[] image, String extention)
     Create a new Image Model specifying the image type (if null, GIF is assumed).

Method Summary
public  voidfinalize()
     This will ensure that the temporary file (if created) gets deleted.
public  StringgetExtention()
     Getter for property extension (image type).
public  byte[]getImage()
     Get the byte array for the image. This may be in-memory, or read in from disk.
throws:
  IOException - if any error occurs in reading the image from the filesystem.
public  StringgetImageUrl()
     Returns the URL to access the image relative of the web server.
public  StringgetMimeType()
     Getter for property mimeType.


Constructor Detail
ImageModel
public ImageModel(byte[] image)(Code)
Create a new image model. The default image type is GIF.
Parameters:
  image - The image.



ImageModel
public ImageModel(byte[] image, String extention)(Code)
Create a new Image Model specifying the image type (if null, GIF is assumed). Currently suppoted image types are : gif,png,jpeg,jpg,jpe,bmp,tif,tiff. This will throw an IllegalExtensionRuntimeException if any other extention is passed.
Parameters:
  image - The image.
Parameters:
  extention - The image type.




Method Detail
finalize
public void finalize()(Code)
This will ensure that the temporary file (if created) gets deleted.



getExtention
public String getExtention()(Code)
Getter for property extension (image type). Value of property extension (image type).



getImage
public byte[] getImage() throws IOException(Code)
Get the byte array for the image. This may be in-memory, or read in from disk.
throws:
  IOException - if any error occurs in reading the image from the filesystem. the byte array for the image.



getImageUrl
public String getImageUrl()(Code)
Returns the URL to access the image relative of the web server. the URL to access the image relative of the web server.



getMimeType
public String getMimeType()(Code)
Getter for property mimeType. Value of property mimeType.




Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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