/
FilePatternReader.java
251 lines (210 loc) · 7.32 KB
/
FilePatternReader.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
/*
* #%L
* BSD implementations of Bio-Formats readers and writers
* %%
* Copyright (C) 2005 - 2017 Open Microscopy Environment:
* - Board of Regents of the University of Wisconsin-Madison
* - Glencoe Software, Inc.
* - University of Dundee
* %%
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* #L%
*/
package loci.formats.in;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import loci.common.DataTools;
import loci.common.Location;
import loci.formats.AxisGuesser;
import loci.formats.ClassList;
import loci.formats.CoreMetadata;
import loci.formats.FileStitcher;
import loci.formats.FormatException;
import loci.formats.IFormatReader;
import loci.formats.ImageReader;
import loci.formats.ReaderWrapper;
import loci.formats.WrappedReader;
import loci.formats.meta.MetadataStore;
/**
*
*/
public class FilePatternReader extends WrappedReader {
// -- Fields --
private FileStitcher helper;
// -- Constructor --
/** Constructs a new pattern reader. */
public FilePatternReader() {
super("File pattern", new String[] {"pattern"});
ClassList<IFormatReader> classes = ImageReader.getDefaultReaderClasses();
Class<? extends IFormatReader>[] classArray = classes.getClasses();
ClassList<IFormatReader> newClasses =
new ClassList<IFormatReader>(IFormatReader.class);
for (Class<? extends IFormatReader> c : classArray) {
if (!c.equals(FilePatternReader.class)) {
newClasses.addClass(c);
}
}
helper = new FileStitcher(new ImageReader(newClasses));
suffixSufficient = true;
}
// -- WrappedReader methods --
protected ReaderWrapper getHelper() {
return helper;
}
// -- FormatReader methods that are not overridden by WrappedReader --
@Override
public void setGroupFiles(boolean group) {
getHelper().setGroupFiles(group);
}
@Override
public boolean isGroupFiles() {
return getHelper().isGroupFiles();
}
@Override
public void setNormalized(boolean normalize) {
getHelper().setNormalized(normalize);
}
@Override
public boolean isNormalized() { return getHelper().isNormalized(); }
@Override
public void setOriginalMetadataPopulated(boolean populate) {
getHelper().setOriginalMetadataPopulated(populate);
}
@Override
public boolean isOriginalMetadataPopulated() {
return getHelper().isOriginalMetadataPopulated();
}
@Override
public void setMetadataFiltered(boolean filter) {
getHelper().setMetadataFiltered(filter);
}
@Override
public boolean isMetadataFiltered() { return getHelper().isMetadataFiltered(); }
@Override
public void setMetadataStore(MetadataStore store) {
getHelper().setMetadataStore(store);
}
@Override
public MetadataStore getMetadataStore() {
return getHelper().getMetadataStore();
}
@Override
public boolean hasFlattenedResolutions() {
return getHelper().hasFlattenedResolutions();
}
@Override
public void setFlattenedResolutions(boolean flattened) {
getHelper().setFlattenedResolutions(flattened);
}
// -- IFormatReader methods --
@Override
public byte[][] get8BitLookupTable() throws FormatException, IOException {
if (getCurrentFile() == null) {
return null;
}
return helper.get8BitLookupTable();
}
@Override
public short[][] get16BitLookupTable() throws FormatException, IOException {
if (getCurrentFile() == null) {
return null;
}
return helper.get16BitLookupTable();
}
@Override
public String[] getSeriesUsedFiles(boolean noPixels) {
if (noPixels) {
return new String[] {currentId};
}
String[] helperFiles = helper.getSeriesUsedFiles(noPixels);
String[] allFiles = new String[helperFiles.length + 1];
allFiles[0] = currentId;
System.arraycopy(helperFiles, 0, allFiles, 1, helperFiles.length);
return allFiles;
}
@Override
public String[] getUsedFiles(boolean noPixels) {
if (noPixels) {
return new String[] {currentId};
}
String[] helperFiles = helper.getUsedFiles(noPixels);
String[] allFiles = new String[helperFiles.length + 1];
allFiles[0] = currentId;
System.arraycopy(helperFiles, 0, allFiles, 1, helperFiles.length);
return allFiles;
}
@Override
public List<CoreMetadata> getCoreMetadataList() {
// Only used for determining the object type.
List<CoreMetadata> oldcore = helper.getCoreMetadataList();
List<CoreMetadata> newcore = new ArrayList<CoreMetadata>();
for (int s=0; s<oldcore.size(); s++) {
CoreMetadata newMeta = oldcore.get(s).clone(this, s);
newMeta.resolutionCount = oldcore.get(s).resolutionCount;
newcore.add(newMeta);
}
return newcore;
}
@Override
public boolean isSingleFile(String id) throws FormatException, IOException {
return false;
}
@Override
public boolean hasCompanionFiles() {
return true;
}
// -- Internal FormatReader methods --
/* @see loci.formats.FormatReader#initFile(String) */
@Override
protected void initFile(String id) throws FormatException, IOException {
// read the pattern from the file
// the file should just contain a single line with the relative or
// absolute file pattern
currentId = new Location(id).getAbsolutePath();
String pattern = DataTools.readFile(id).trim();
String dir = new Location(id).getAbsoluteFile().getParent();
if (new Location(pattern).getParent() == null) {
pattern = dir + File.separator + pattern;
}
helper.setUsingPatternIds(true);
helper.setCanChangePattern(false);
helper.setId(pattern);
core = helper.getCoreMetadataList();
if (getEffectiveSizeC() > 1) {
MetadataStore store = makeFilterMetadata();
String[][] elements = helper.getFilePattern().getElements();
int[] axisTypes = helper.getAxisTypes();
int nextChannel = 0;
for (int i=0; i<axisTypes.length; i++) {
if (axisTypes[i] == AxisGuesser.C_AXIS) {
for (int c=0; c<elements[i].length; c++) {
if (nextChannel < getEffectiveSizeC()) {
store.setChannelName(elements[i][c], 0, nextChannel++);
}
}
}
}
}
}
}