- Added passthroughXmpProperties collection to
AbstractExiftoolMetadataExtractor, ExiftoolImageParser, and
ExiftoolIptcMetadataExtractor
- Added AbstractExiftoolMetadataExtractor.isValidXmpProperty to check
use with ExifTool
- Added processing of passthroughXmpProperties with the ExifTool
namespace in AbstractExiftoolMetadataExtractor.getQName
- Added AbstractExiftoolMetadataExtractor.getContentHandler which
returns a TeeContentHandler with handlers for each
passthroughXmpProperty
- Updated testJPEG_IPTC_EXT.jpg to contain custom XMP metadata
- Added ExifToolImageParserTest.testJPEGCustomXmp which sets
passthroughXmpProperties and tests extraction of them from
testJPEG_IPTC_EXT.jpg