com.drew.metadata.jpeg
Class JpegCommentDescriptor
java.lang.Object
com.drew.metadata.TagDescriptor
com.drew.metadata.jpeg.JpegCommentDescriptor
- All Implemented Interfaces:
- Serializable
public class JpegCommentDescriptor
- extends TagDescriptor
Provides human-readable string represenations of tag values stored in a JpegCommentDirectory
.
- See Also:
- Serialized Form
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
JpegCommentDescriptor
public JpegCommentDescriptor(Directory directory)
getDescription
public String getDescription(int tagType)
- 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.
getJpegCommentDescription
public String getJpegCommentDescription()