org.jimageanalyst.analyzer
Class AnalyzeBmp

java.lang.Object
  org.jimageanalyst.AbstractImageAnalyzer
      org.jimageanalyst.analyzer.AnalyzeBmp

All Implemented Interfaces:

ImageAnalyzer

public class AnalyzeBmp
extends AbstractImageAnalyzer

Analyzer for BMP images.

Version:

$LastChangedRevision: 2 $

Author:

Oliver J. Siegmar

Constructor Summary

AnalyzeBmp()
Initialize this analyzer.

Method Summary

boolean	detectHeader(byte[] data) Detect the image type.
ImageInfo	getInfo(Configuration configuration, java.io.InputStream inputStream) Extracts the meta information for the given image.

Methods inherited from class org.jimageanalyst.AbstractImageAnalyzer

getFormatNames, getHeaderBufSize, getMimeType, getStreamStartPosition

Methods inherited from class java.lang.Object

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

Constructor Detail

AnalyzeBmp

public AnalyzeBmp()

Initialize this analyzer.

Method Detail

detectHeader

public boolean detectHeader(byte[] data)

Detect the image type.

Parameters:

data - the image header data

Returns:

true if this analyzer is responsible for the given image header

getInfo

public ImageInfo getInfo(Configuration configuration,
                         java.io.InputStream inputStream)
                  throws java.io.IOException,
                         InvalidDataException

Extracts the meta information for the given image.

Parameters:

configuration - the configuration to be used

inputStream - the data source object

Returns:

the meta information for the given image.

Throws:

java.io.IOException - if an IO error occurs while reading data from the data source

InvalidDataException - if the image contains invalid data