cleanup

Author: infeo

src/main/java/org/cryptomator/cryptofs/CryptoFileSystems.java

@@ -2,7 +2,6 @@
 
 import org.cryptomator.cryptofs.common.BackupHelper;
 import org.cryptomator.cryptofs.common.Constants;
-import org.cryptomator.cryptofs.common.FileSystemCapabilityChecker;
 import org.cryptomator.cryptolib.api.Cryptor;
 import org.cryptomator.cryptolib.api.CryptorProvider;
 import org.cryptomator.cryptolib.api.Masterkey;
@@ -20,8 +19,6 @@
 import java.nio.file.NoSuchFileException;
 import java.nio.file.Path;
 import java.security.SecureRandom;
-import java.util.EnumSet;
-import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 

src/main/java/org/cryptomator/cryptofs/Symlinks.java

@@ -90,6 +90,7 @@ private void assertIsSymlink(CryptoPath cleartextPath, Path ciphertextSymlinkFil
 
 	/**
 	 * Gets the target of a symlink. Recursive, if the target is a symlink itself.
+	 *
 	 * @param cleartextPath A cleartext path. Might be a symlink, otherwise this method is no-op.
 	 * @return The resolved cleartext path. Might be the same as <code>cleartextPath</code> if it wasn't a symlink in the first place.
 	 * @throws IOException

src/main/java/org/cryptomator/cryptofs/fh/OpenCryptoFileModule.java

@@ -46,7 +46,7 @@ public AtomicReference<Instant> provideLastModifiedDate(@OriginalOpenFilePath Pa
 	@OpenFileSize
 	public AtomicLong provideFileSize() {
 		// will be initialized when first creating a FileChannel. See OpenCryptoFile#size()
-		return new AtomicLong(-1l);
+		return new AtomicLong(-1L);
 	}
 
 	private Optional<BasicFileAttributes> readBasicAttributes(Path path) {