com.drew.metadata.exif

Class ExifInteropDescriptor

java.lang.Object

com.drew.metadata.TagDescriptor

com.drew.metadata.exif.ExifInteropDescriptor

All Implemented Interfaces:

java.io.Serializable

public class ExifInteropDescriptor
extends TagDescriptor

See Also:

Serialized Form

Field Summary

Fields inherited from class com.drew.metadata.TagDescriptor

_directory

Constructor Summary

Constructors

Constructor and Description
ExifInteropDescriptor(Directory directory)

Method Summary

Methods

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ExifInteropDescriptor

public ExifInteropDescriptor(Directory directory)

Method Detail

getDescription

public java.lang.String getDescription(int tagType)
                                throws MetadataException

Description copied from class: TagDescriptor

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

This and getString(int) are the only 'get' methods that won't throw an exception.

Specified by:

getDescription in class TagDescriptor

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.

Throws:

MetadataException

getInteropVersionDescription

public java.lang.String getInteropVersionDescription()
                                              throws MetadataException

Throws:

MetadataException

getInteropIndexDescription

public java.lang.String getInteropIndexDescription()