Package org.nuxeo.ecm.core.opencmis.impl.util

Class SimpleImageInfo

java.lang.Object

org.nuxeo.ecm.core.opencmis.impl.util.SimpleImageInfo

public class SimpleImageInfo
extends Object

A Java class to determine image width, height, length and MIME types for a number of image file formats without loading the whole image data.

Field Summary

Fields

Modifier and Type	Field	Description
protected int	height
protected InputStream	in
protected long	length
protected String	mimeType
protected int	width

Constructor Summary

Constructors

Constructor	Description
SimpleImageInfo(InputStream stream)

Method Summary

Modifier and Type	Method	Description
protected void	finishStream()
int	getHeight()
long	getLength()
String	getMimeType()
int	getWidth()
protected void	processStream()
protected int	read()
protected int	readInt(int noOfBytes, boolean bigEndian)
protected void	skip(int n)

Methods inherited from class java.lang.Object

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

Field Details

width

protected int width

height

protected int height

length

protected long length

mimeType

protected String mimeType

in

protected InputStream in

Constructor Details

SimpleImageInfo

public SimpleImageInfo(InputStream stream)
                throws IOException

Throws:

IOException

Method Details

getWidth

public int getWidth()

getHeight

public int getHeight()

getLength

public long getLength()

getMimeType

public String getMimeType()

processStream

protected void processStream()
                      throws IOException

Throws:

IOException

read

protected int read()
            throws IOException

Throws:

IOException

skip

protected void skip(int n)
             throws IOException

Throws:

IOException

finishStream

protected void finishStream()
                     throws IOException

Throws:

IOException

readInt

protected int readInt(int noOfBytes,
 boolean bigEndian)
               throws IOException

Throws:

IOException