com.drew.metadata.exif

Class GpsDescriptor

java.lang.Object

com.drew.metadata.TagDescriptor

com.drew.metadata.exif.GpsDescriptor

All Implemented Interfaces:

java.io.Serializable

public class GpsDescriptor
extends TagDescriptor

See Also:

Serialized Form

Field Summary

Fields inherited from class com.drew.metadata.TagDescriptor

_directory

Constructor Summary

Constructors

Constructor and Description
GpsDescriptor(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	getGpsAltitudeDescription()
java.lang.String	getGpsAltitudeRefDescription()
java.lang.String	getGpsDestinationReferenceDescription()
java.lang.String	getGpsDirectionDescription(int tagType)
java.lang.String	getGpsDirectionReferenceDescription(int tagType)
java.lang.String	getGpsLatitudeDescription()
java.lang.String	getGpsLongitudeDescription()
java.lang.String	getGpsMeasureModeDescription()
java.lang.String	getGpsSpeedRefDescription()
java.lang.String	getGpsStatusDescription()
java.lang.String	getGpsTimeStampDescription()
java.lang.String	getHoursMinutesSecondsDescription(int tagType)

Methods inherited from class java.lang.Object

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

Constructor Detail

GpsDescriptor

public GpsDescriptor(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

getGpsLatitudeDescription

public java.lang.String getGpsLatitudeDescription()
                                           throws MetadataException

Throws:

MetadataException

getGpsLongitudeDescription

public java.lang.String getGpsLongitudeDescription()
                                            throws MetadataException

Throws:

MetadataException

getHoursMinutesSecondsDescription

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

Throws:

MetadataException

getGpsTimeStampDescription

public java.lang.String getGpsTimeStampDescription()
                                            throws MetadataException

Throws:

MetadataException

getGpsDestinationReferenceDescription

public java.lang.String getGpsDestinationReferenceDescription()

getGpsDirectionDescription

public java.lang.String getGpsDirectionDescription(int tagType)

getGpsDirectionReferenceDescription

public java.lang.String getGpsDirectionReferenceDescription(int tagType)

getGpsSpeedRefDescription

public java.lang.String getGpsSpeedRefDescription()

getGpsMeasureModeDescription

public java.lang.String getGpsMeasureModeDescription()

getGpsStatusDescription

public java.lang.String getGpsStatusDescription()

getGpsAltitudeRefDescription

public java.lang.String getGpsAltitudeRefDescription()
                                              throws MetadataException

Throws:

MetadataException

getGpsAltitudeDescription

public java.lang.String getGpsAltitudeDescription()
                                           throws MetadataException

Throws:

MetadataException