public PackagePathCache(
ImmutableSet<IjFolder> startingFolders, JavaPackageFinder javaPackageFinder) {
delegate = new ParsingJavaPackageFinder.PackagePathCache();
for (IjFolder startingFolder : startingFolders) {
if (!startingFolder.getWantsPackagePrefix()) {
continue;
}
Path path =
FluentIterable.from(startingFolder.getInputs()).first().or(lookupPath(startingFolder));
delegate.insert(path, javaPackageFinder.findJavaPackageFolder(path));
}
}
public Optional<Path> lookup(IjFolder folder) {
return delegate.lookup(lookupPath(folder));
}