Package gov.nih.mipav.model.file

Class MetadataExtractor.HuffmanTablesDescriptor

java.lang.Object

gov.nih.mipav.model.file.MetadataExtractor.TagDescriptor<MetadataExtractor.HuffmanTablesDirectory>

gov.nih.mipav.model.file.MetadataExtractor.HuffmanTablesDescriptor

Enclosing class:

MetadataExtractor

public class MetadataExtractor.HuffmanTablesDescriptor
extends MetadataExtractor.TagDescriptor<MetadataExtractor.HuffmanTablesDirectory>

Provides a human-readable string version of the tag stored in a MetadataExtractor.HuffmanTablesDirectory.

• https://en.wikipedia.org/wiki/Huffman_coding
• http://stackoverflow.com/a/4954117

Author:

Nadahar

Field Summary

Fields inherited from class gov.nih.mipav.model.file.MetadataExtractor.TagDescriptor

_directory

Constructor Summary

Constructors

Constructor	Description
HuffmanTablesDescriptor(MetadataExtractor.HuffmanTablesDirectory directory)

Method Summary

Modifier and Type	Method	Description
java.lang.String	getDescription(int tagType)	Returns a descriptive value of the specified tag for this image.
java.lang.String	getNumberOfTablesDescription()

Methods inherited from class gov.nih.mipav.model.file.MetadataExtractor.TagDescriptor

convertBytesToVersionString, get7BitStringFromBytes, getBitFlagDescription, getByteLengthDescription, getDecimalRational, getEncodedTextDescription, getEpochTimeDescription, getFocalLengthDescription, getFormattedFloat, getFormattedInt, getFormattedString, getFStopDescription, getIndexedDescription, getIndexedDescription, getLensSpecificationDescription, getOrientationDescription, getRationalOrDoubleString, getShutterSpeedDescription, getSimpleRational, getStringFromBytes, getVersionBytesDescription

Methods inherited from class java.lang.Object

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

Constructor Detail

HuffmanTablesDescriptor

public HuffmanTablesDescriptor(MetadataExtractor.HuffmanTablesDirectory directory)

Method Detail

getDescription

public java.lang.String getDescription(int tagType)

Description copied from class: MetadataExtractor.TagDescriptor

Returns a descriptive value of the specified tag for this image. Where possible, known values will be substituted here in place of the raw tokens actually kept in the metadata segment. If no substitution is available, the value provided by getString(tagType) will be returned.

Overrides:

getDescription in class MetadataExtractor.TagDescriptor<MetadataExtractor.HuffmanTablesDirectory>

Parameters:

tagType - the tag to find a description for

Returns:

a description of the image's value for the specified tag, or null if the tag hasn't been defined.

getNumberOfTablesDescription

public java.lang.String getNumberOfTablesDescription()