Package: TIFFMetadataLoader

TIFFMetadataLoader

name	instruction	branch	complexity	line	method
TIFFMetadataLoader()	M: 3 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
getExifLoader(IIOMetadata)	M: 20 C: 0 0%	M: 2 C: 0 0%	M: 2 C: 0 0%	M: 5 C: 0 0%	M: 1 C: 0 0%
getTiffLoader(IIOMetadata)	M: 8 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%

Coverage

1: /*
2: * *********************************************************************************************************************
3: *
4: * Mistral: open source imaging engine
5: * http://tidalwave.it/projects/mistral
6: *
7: * Copyright (C) 2003 - 2023 by Tidalwave s.a.s. (http://tidalwave.it)
8: *
9: * *********************************************************************************************************************
10: *
11: * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
12: * the License. You may obtain a copy of the License at
13: *
14: * http://www.apache.org/licenses/LICENSE-2.0
15: *
16: * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
17: * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
18: * specific language governing permissions and limitations under the License.
19: *
20: * *********************************************************************************************************************
21: *
22: * git clone https://bitbucket.org/tidalwave/mistral-src
23: * git clone https://github.com/tidalwave-it/mistral-src
24: *
25: * *********************************************************************************************************************
26: */
27: package it.tidalwave.image.metadata.loader;
28:
29: import javax.annotation.Nonnull;
30: import java.util.Optional;
31: import javax.imageio.metadata.IIOMetadata;
32: import com.sun.media.imageio.plugins.tiff.EXIFParentTIFFTagSet;
33: import com.sun.media.imageioimpl.plugins.tiff.TIFFIFD;
34: import com.sun.media.imageioimpl.plugins.tiff.TIFFImageMetadata;
35:
36: /***********************************************************************************************************************
37: *
38: * @author Fabrizio Giudici
39: *
40: **********************************************************************************************************************/
41: public class TIFFMetadataLoader implements MetadataLoader
42: {
43: /*******************************************************************************************************************
44: * {@inheritDoc}
45: ******************************************************************************************************************/
46: @Override @Nonnull
47: public Optional<DirectoryLoader> getExifLoader (final IIOMetadata iioMetadata)
48: {
49: final var rootIFD = ((TIFFImageMetadata)iioMetadata).getRootIFD();
50: // logger.finer(">>>> rootIFD: " + rootIFD);
51: final var field = rootIFD.getTIFFField(EXIFParentTIFFTagSet.TAG_EXIF_IFD_POINTER);
52:• return (field == null) ?
53: Optional.empty() :
54: Optional.of(new DirectoryTIFFLoader((TIFFIFD)field.getData()));
55: // logger.finer(">>>> exifIFD: " + exifIFD);
56: }
57:
58: /*******************************************************************************************************************
59: * {@inheritDoc}
60: ******************************************************************************************************************/
61: @Override @Nonnull
62: public Optional<DirectoryLoader> getTiffLoader (final IIOMetadata iioMetadata)
63: {
64: return Optional.of(new DirectoryTIFFLoader(((TIFFImageMetadata)iioMetadata).getRootIFD()));
65: }
66: }