Package org.hippoecm.frontend.plugins.gallery.imageutil

Class ImageBinary

java.lang.Object

org.hippoecm.frontend.plugins.gallery.imageutil.ImageBinary

All Implemented Interfaces:

javax.jcr.Binary

public class ImageBinary
extends Object
implements javax.jcr.Binary

This class extends a Binary class with extra information regarding images: filename, mimetype and color model. It uses the commons-imaging (formerly Sanselan) library to figure out the mimetype if none is provided. For SVG images (which Sanselan does not recognize) the mimetype auto-detection is skipped and the color model is set to UNKNOWN. Furthermore it converts YCCK and CMYK input into the RGB color model so it can be used by the JPEGImageReader. See CMS7-5074 for more info.

Field Summary

Fields

Modifier and Type	Field	Description
static org.slf4j.Logger	log

Constructor Summary

Constructors

Constructor	Description
ImageBinary(javax.jcr.Node node, InputStream stream, String fileName)
ImageBinary(javax.jcr.Node parent, InputStream stream, String fileName, String mimeType)

Method Summary

Modifier and Type	Method	Description
void	dispose()
ColorModel	getColorModel()
String	getFileName()
String	getMimeType()
long	getSize()
InputStream	getStream()
int	read(byte[] b, long position)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

log

public static final org.slf4j.Logger log

Constructor Detail

ImageBinary

public ImageBinary(javax.jcr.Node node,
                   InputStream stream,
                   String fileName)
            throws GalleryException

Throws:

GalleryException

ImageBinary

public ImageBinary(javax.jcr.Node parent,
                   InputStream stream,
                   String fileName,
                   String mimeType)
            throws GalleryException

Throws:

GalleryException

Method Detail

getMimeType

public String getMimeType()

getFileName

public String getFileName()

getColorModel

public ColorModel getColorModel()

getStream

public InputStream getStream()
                      throws javax.jcr.RepositoryException

Specified by:

getStream in interface javax.jcr.Binary

Throws:

javax.jcr.RepositoryException

read

public int read(byte[] b,
                long position)
         throws IOException,
                javax.jcr.RepositoryException

Specified by:

read in interface javax.jcr.Binary

Throws:

IOException

javax.jcr.RepositoryException

getSize

public long getSize()
             throws javax.jcr.RepositoryException

Specified by:

getSize in interface javax.jcr.Binary

Throws:

javax.jcr.RepositoryException

dispose

public void dispose()

Specified by:

dispose in interface javax.jcr.Binary

toString

public String toString()

Overrides:

toString in class Object