/**
* Returns a new or cached instance of a PBXBuildFile for a file that is not part of a variant
* group.
*/
public PBXBuildFile getStandalone(FileReference file) {
for (PBXBuildFile cached : Mapping.of(standaloneBuildFiles, file).asSet()) {
return cached;
}
PBXBuildFile buildFile = new PBXBuildFile(pbxReferences.get(file));
mainGroupReferences.add(pbxReferences.get(file));
standaloneBuildFiles.put(file, buildFile);
return buildFile;
}
private PBXBuildFile aggregateBuildFile(ImmutableSet<Path> paths, PBXReference reference) {
Preconditions.checkArgument(!paths.isEmpty(), "paths must be non-empty");
for (PBXBuildFile cached : Mapping.of(aggregateBuildFiles, paths).asSet()) {
return cached;
}
PBXBuildFile buildFile = new PBXBuildFile(reference);
mainGroupReferences.add(reference);
aggregateBuildFiles.put(paths, buildFile);
return buildFile;
}