Reformat imports

src/main/java/org/asamk/signal/JsonCallMessage.java

@@ -1,6 +1,11 @@
 package org.asamk.signal;
 
-import org.whispersystems.signalservice.api.messages.calls.*;
+import org.whispersystems.signalservice.api.messages.calls.AnswerMessage;
+import org.whispersystems.signalservice.api.messages.calls.BusyMessage;
+import org.whispersystems.signalservice.api.messages.calls.HangupMessage;
+import org.whispersystems.signalservice.api.messages.calls.IceUpdateMessage;
+import org.whispersystems.signalservice.api.messages.calls.OfferMessage;
+import org.whispersystems.signalservice.api.messages.calls.SignalServiceCallMessage;
 
 import java.util.List;
 

src/main/java/org/asamk/signal/JsonDbusReceiveMessageHandler.java

@@ -4,7 +4,11 @@ import org.asamk.Signal;
 import org.asamk.signal.manager.Manager;
 import org.freedesktop.dbus.DBusConnection;
 import org.freedesktop.dbus.exceptions.DBusException;
-import org.whispersystems.signalservice.api.messages.*;
+import org.whispersystems.signalservice.api.messages.SignalServiceAttachment;
+import org.whispersystems.signalservice.api.messages.SignalServiceContent;
+import org.whispersystems.signalservice.api.messages.SignalServiceDataMessage;
+import org.whispersystems.signalservice.api.messages.SignalServiceEnvelope;
+import org.whispersystems.signalservice.api.messages.SignalServiceGroup;
 
 import java.util.ArrayList;
 import java.util.List;

src/main/java/org/asamk/signal/JsonReceiveMessageHandler.java

@@ -7,6 +7,7 @@ import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.SerializationFeature;
 import com.fasterxml.jackson.databind.node.ObjectNode;
+
 import org.asamk.signal.manager.Manager;
 import org.whispersystems.signalservice.api.messages.SignalServiceContent;
 import org.whispersystems.signalservice.api.messages.SignalServiceEnvelope;

src/main/java/org/asamk/signal/JsonSyncDataMessage.java

@@ -2,9 +2,6 @@ package org.asamk.signal;
 
 import org.whispersystems.signalservice.api.messages.multidevice.SentTranscriptMessage;
 
-import java.util.ArrayList;
-import java.util.List;
-
 class JsonSyncDataMessage extends JsonDataMessage {
 
     String destination;

src/main/java/org/asamk/signal/Main.java

@@ -18,9 +18,19 @@ package org.asamk.signal;
 
 import net.sourceforge.argparse4j.ArgumentParsers;
 import net.sourceforge.argparse4j.impl.Arguments;
-import net.sourceforge.argparse4j.inf.*;
+import net.sourceforge.argparse4j.inf.ArgumentParser;
+import net.sourceforge.argparse4j.inf.ArgumentParserException;
+import net.sourceforge.argparse4j.inf.MutuallyExclusiveGroup;
+import net.sourceforge.argparse4j.inf.Namespace;
+import net.sourceforge.argparse4j.inf.Subparser;
+import net.sourceforge.argparse4j.inf.Subparsers;
+
 import org.asamk.Signal;
-import org.asamk.signal.commands.*;
+import org.asamk.signal.commands.Command;
+import org.asamk.signal.commands.Commands;
+import org.asamk.signal.commands.DbusCommand;
+import org.asamk.signal.commands.ExtendedDbusCommand;
+import org.asamk.signal.commands.LocalCommand;
 import org.asamk.signal.manager.BaseConfig;
 import org.asamk.signal.manager.Manager;
 import org.asamk.signal.util.IOUtils;

src/main/java/org/asamk/signal/ReceiveMessageHandler.java

@@ -5,9 +5,27 @@ import org.asamk.signal.storage.contacts.ContactInfo;
 import org.asamk.signal.storage.groups.GroupInfo;
 import org.asamk.signal.util.DateUtils;
 import org.asamk.signal.util.Util;
-import org.whispersystems.signalservice.api.messages.*;
+import org.whispersystems.signalservice.api.messages.SignalServiceAttachment;
-import org.whispersystems.signalservice.api.messages.calls.*;
+import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentPointer;
-import org.whispersystems.signalservice.api.messages.multidevice.*;
+import org.whispersystems.signalservice.api.messages.SignalServiceContent;
+import org.whispersystems.signalservice.api.messages.SignalServiceDataMessage;
+import org.whispersystems.signalservice.api.messages.SignalServiceEnvelope;
+import org.whispersystems.signalservice.api.messages.SignalServiceGroup;
+import org.whispersystems.signalservice.api.messages.SignalServiceReceiptMessage;
+import org.whispersystems.signalservice.api.messages.SignalServiceTypingMessage;
+import org.whispersystems.signalservice.api.messages.calls.AnswerMessage;
+import org.whispersystems.signalservice.api.messages.calls.BusyMessage;
+import org.whispersystems.signalservice.api.messages.calls.HangupMessage;
+import org.whispersystems.signalservice.api.messages.calls.IceUpdateMessage;
+import org.whispersystems.signalservice.api.messages.calls.OfferMessage;
+import org.whispersystems.signalservice.api.messages.calls.SignalServiceCallMessage;
+import org.whispersystems.signalservice.api.messages.multidevice.BlockedListMessage;
+import org.whispersystems.signalservice.api.messages.multidevice.ConfigurationMessage;
+import org.whispersystems.signalservice.api.messages.multidevice.ContactsMessage;
+import org.whispersystems.signalservice.api.messages.multidevice.ReadMessage;
+import org.whispersystems.signalservice.api.messages.multidevice.SentTranscriptMessage;
+import org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage;
+import org.whispersystems.signalservice.api.messages.multidevice.VerifiedMessage;
 import org.whispersystems.signalservice.api.push.SignalServiceAddress;
 import org.whispersystems.signalservice.internal.util.Base64;
 

src/main/java/org/asamk/signal/commands/AddDeviceCommand.java

@@ -2,6 +2,7 @@ package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.manager.Manager;
 import org.whispersystems.libsignal.InvalidKeyException;
 

src/main/java/org/asamk/signal/commands/DaemonCommand.java

@@ -3,6 +3,7 @@ package org.asamk.signal.commands;
 import net.sourceforge.argparse4j.impl.Arguments;
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.DbusReceiveMessageHandler;
 import org.asamk.signal.JsonDbusReceiveMessageHandler;
 import org.asamk.signal.manager.Manager;

src/main/java/org/asamk/signal/commands/DbusCommand.java

@@ -1,6 +1,7 @@
 package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
+
 import org.asamk.Signal;
 
 public interface DbusCommand extends Command {

src/main/java/org/asamk/signal/commands/ExtendedDbusCommand.java

@@ -1,6 +1,7 @@
 package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
+
 import org.asamk.Signal;
 import org.freedesktop.dbus.DBusConnection;
 

src/main/java/org/asamk/signal/commands/LinkCommand.java

@@ -2,6 +2,7 @@ package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.UserAlreadyExists;
 import org.asamk.signal.manager.Manager;
 import org.whispersystems.libsignal.InvalidKeyException;

src/main/java/org/asamk/signal/commands/ListDevicesCommand.java

@@ -2,6 +2,7 @@ package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.manager.Manager;
 import org.asamk.signal.util.DateUtils;
 import org.whispersystems.signalservice.api.messages.multidevice.DeviceInfo;

src/main/java/org/asamk/signal/commands/ListGroupsCommand.java

@@ -3,6 +3,7 @@ package org.asamk.signal.commands;
 import net.sourceforge.argparse4j.impl.Arguments;
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.manager.Manager;
 import org.asamk.signal.storage.groups.GroupInfo;
 import org.whispersystems.signalservice.internal.util.Base64;

src/main/java/org/asamk/signal/commands/ListIdentitiesCommand.java

@@ -2,6 +2,7 @@ package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.manager.Manager;
 import org.asamk.signal.storage.protocol.JsonIdentityKeyStore;
 import org.asamk.signal.util.Hex;

src/main/java/org/asamk/signal/commands/LocalCommand.java

@@ -1,6 +1,7 @@
 package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
+
 import org.asamk.signal.manager.Manager;
 
 public interface LocalCommand extends Command {

src/main/java/org/asamk/signal/commands/QuitGroupCommand.java

@@ -2,6 +2,7 @@ package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.GroupIdFormatException;
 import org.asamk.signal.GroupNotFoundException;
 import org.asamk.signal.NotAGroupMemberException;
@@ -11,7 +12,12 @@ import org.whispersystems.signalservice.api.push.exceptions.EncapsulatedExceptio
 
 import java.io.IOException;
 
-import static org.asamk.signal.util.ErrorUtils.*;
+import static org.asamk.signal.util.ErrorUtils.handleAssertionError;
+import static org.asamk.signal.util.ErrorUtils.handleEncapsulatedExceptions;
+import static org.asamk.signal.util.ErrorUtils.handleGroupIdFormatException;
+import static org.asamk.signal.util.ErrorUtils.handleGroupNotFoundException;
+import static org.asamk.signal.util.ErrorUtils.handleIOException;
+import static org.asamk.signal.util.ErrorUtils.handleNotAGroupMemberException;
 
 public class QuitGroupCommand implements LocalCommand {
 

src/main/java/org/asamk/signal/commands/ReceiveCommand.java

@@ -3,6 +3,7 @@ package org.asamk.signal.commands;
 import net.sourceforge.argparse4j.impl.Arguments;
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.Signal;
 import org.asamk.signal.JsonReceiveMessageHandler;
 import org.asamk.signal.ReceiveMessageHandler;

src/main/java/org/asamk/signal/commands/RegisterCommand.java

@@ -3,6 +3,7 @@ package org.asamk.signal.commands;
 import net.sourceforge.argparse4j.impl.Arguments;
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.manager.Manager;
 
 import java.io.IOException;

src/main/java/org/asamk/signal/commands/RemoveDeviceCommand.java

@@ -2,6 +2,7 @@ package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.manager.Manager;
 
 import java.io.IOException;

src/main/java/org/asamk/signal/commands/RemovePinCommand.java

@@ -2,6 +2,7 @@ package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.manager.Manager;
 import org.whispersystems.libsignal.util.guava.Optional;
 

src/main/java/org/asamk/signal/commands/SendCommand.java

@@ -3,6 +3,7 @@ package org.asamk.signal.commands;
 import net.sourceforge.argparse4j.impl.Arguments;
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.Signal;
 import org.asamk.signal.AttachmentInvalidException;
 import org.asamk.signal.GroupIdFormatException;
@@ -18,7 +19,13 @@ import java.nio.charset.Charset;
 import java.util.ArrayList;
 import java.util.List;
 
-import static org.asamk.signal.util.ErrorUtils.*;
+import static org.asamk.signal.util.ErrorUtils.handleAssertionError;
+import static org.asamk.signal.util.ErrorUtils.handleDBusExecutionException;
+import static org.asamk.signal.util.ErrorUtils.handleEncapsulatedExceptions;
+import static org.asamk.signal.util.ErrorUtils.handleGroupIdFormatException;
+import static org.asamk.signal.util.ErrorUtils.handleGroupNotFoundException;
+import static org.asamk.signal.util.ErrorUtils.handleIOException;
+import static org.asamk.signal.util.ErrorUtils.handleNotAGroupMemberException;
 
 public class SendCommand implements DbusCommand {
 

src/main/java/org/asamk/signal/commands/SetPinCommand.java

@@ -2,6 +2,7 @@ package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.manager.Manager;
 import org.whispersystems.libsignal.util.guava.Optional;
 

src/main/java/org/asamk/signal/commands/TrustCommand.java

@@ -4,6 +4,7 @@ import net.sourceforge.argparse4j.impl.Arguments;
 import net.sourceforge.argparse4j.inf.MutuallyExclusiveGroup;
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.manager.Manager;
 import org.asamk.signal.util.Hex;
 

src/main/java/org/asamk/signal/commands/UnregisterCommand.java

@@ -2,6 +2,7 @@ package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.manager.Manager;
 
 import java.io.IOException;

src/main/java/org/asamk/signal/commands/UpdateAccountCommand.java

@@ -2,6 +2,7 @@ package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.manager.Manager;
 
 import java.io.IOException;

src/main/java/org/asamk/signal/commands/UpdateGroupCommand.java

@@ -2,6 +2,7 @@ package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.Signal;
 import org.asamk.signal.AttachmentInvalidException;
 import org.asamk.signal.GroupIdFormatException;
@@ -15,7 +16,11 @@ import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 
-import static org.asamk.signal.util.ErrorUtils.*;
+import static org.asamk.signal.util.ErrorUtils.handleEncapsulatedExceptions;
+import static org.asamk.signal.util.ErrorUtils.handleGroupIdFormatException;
+import static org.asamk.signal.util.ErrorUtils.handleGroupNotFoundException;
+import static org.asamk.signal.util.ErrorUtils.handleIOException;
+import static org.asamk.signal.util.ErrorUtils.handleNotAGroupMemberException;
 
 public class UpdateGroupCommand implements DbusCommand {
 

src/main/java/org/asamk/signal/commands/UpdateProfileCommand.java

@@ -1,14 +1,15 @@
 package org.asamk.signal.commands;
 
-import java.io.IOException;
-import java.io.File;
-
 import net.sourceforge.argparse4j.impl.Arguments;
 import net.sourceforge.argparse4j.inf.MutuallyExclusiveGroup;
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.manager.Manager;
 
+import java.io.File;
+import java.io.IOException;
+
 public class UpdateProfileCommand implements LocalCommand {
 
     @Override

src/main/java/org/asamk/signal/commands/VerifyCommand.java

@@ -2,6 +2,7 @@ package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
+
 import org.asamk.signal.manager.Manager;
 import org.whispersystems.signalservice.internal.push.LockedException;
 

src/main/java/org/asamk/signal/manager/Manager.java

@@ -17,7 +17,11 @@
 package org.asamk.signal.manager;
 
 import org.asamk.Signal;
-import org.asamk.signal.*;
+import org.asamk.signal.AttachmentInvalidException;
+import org.asamk.signal.GroupNotFoundException;
+import org.asamk.signal.NotAGroupMemberException;
+import org.asamk.signal.TrustLevel;
+import org.asamk.signal.UserAlreadyExists;
 import org.asamk.signal.storage.SignalAccount;
 import org.asamk.signal.storage.contacts.ContactInfo;
 import org.asamk.signal.storage.groups.GroupInfo;
@@ -26,8 +30,22 @@ import org.asamk.signal.storage.protocol.JsonIdentityKeyStore;
 import org.asamk.signal.storage.threads.ThreadInfo;
 import org.asamk.signal.util.IOUtils;
 import org.asamk.signal.util.Util;
-import org.signal.libsignal.metadata.*;
+import org.signal.libsignal.metadata.InvalidMetadataMessageException;
-import org.whispersystems.libsignal.*;
+import org.signal.libsignal.metadata.InvalidMetadataVersionException;
+import org.signal.libsignal.metadata.ProtocolDuplicateMessageException;
+import org.signal.libsignal.metadata.ProtocolInvalidKeyException;
+import org.signal.libsignal.metadata.ProtocolInvalidKeyIdException;
+import org.signal.libsignal.metadata.ProtocolInvalidMessageException;
+import org.signal.libsignal.metadata.ProtocolInvalidVersionException;
+import org.signal.libsignal.metadata.ProtocolLegacyMessageException;
+import org.signal.libsignal.metadata.ProtocolNoSessionException;
+import org.signal.libsignal.metadata.ProtocolUntrustedIdentityException;
+import org.signal.libsignal.metadata.SelfSendException;
+import org.whispersystems.libsignal.IdentityKey;
+import org.whispersystems.libsignal.IdentityKeyPair;
+import org.whispersystems.libsignal.InvalidKeyException;
+import org.whispersystems.libsignal.InvalidMessageException;
+import org.whispersystems.libsignal.InvalidVersionException;
 import org.whispersystems.libsignal.ecc.Curve;
 import org.whispersystems.libsignal.ecc.ECKeyPair;
 import org.whispersystems.libsignal.ecc.ECPublicKey;
@@ -44,8 +62,26 @@ import org.whispersystems.signalservice.api.crypto.SignalServiceCipher;
 import org.whispersystems.signalservice.api.crypto.UnidentifiedAccess;
 import org.whispersystems.signalservice.api.crypto.UnidentifiedAccessPair;
 import org.whispersystems.signalservice.api.crypto.UntrustedIdentityException;
-import org.whispersystems.signalservice.api.messages.*;
+import org.whispersystems.signalservice.api.messages.SendMessageResult;
-import org.whispersystems.signalservice.api.messages.multidevice.*;
+import org.whispersystems.signalservice.api.messages.SignalServiceAttachment;
+import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentPointer;
+import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentStream;
+import org.whispersystems.signalservice.api.messages.SignalServiceContent;
+import org.whispersystems.signalservice.api.messages.SignalServiceDataMessage;
+import org.whispersystems.signalservice.api.messages.SignalServiceEnvelope;
+import org.whispersystems.signalservice.api.messages.SignalServiceGroup;
+import org.whispersystems.signalservice.api.messages.multidevice.ContactsMessage;
+import org.whispersystems.signalservice.api.messages.multidevice.DeviceContact;
+import org.whispersystems.signalservice.api.messages.multidevice.DeviceContactsInputStream;
+import org.whispersystems.signalservice.api.messages.multidevice.DeviceContactsOutputStream;
+import org.whispersystems.signalservice.api.messages.multidevice.DeviceGroup;
+import org.whispersystems.signalservice.api.messages.multidevice.DeviceGroupsInputStream;
+import org.whispersystems.signalservice.api.messages.multidevice.DeviceGroupsOutputStream;
+import org.whispersystems.signalservice.api.messages.multidevice.DeviceInfo;
+import org.whispersystems.signalservice.api.messages.multidevice.RequestMessage;
+import org.whispersystems.signalservice.api.messages.multidevice.SentTranscriptMessage;
+import org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage;
+import org.whispersystems.signalservice.api.messages.multidevice.VerifiedMessage;
 import org.whispersystems.signalservice.api.push.ContactTokenDetails;
 import org.whispersystems.signalservice.api.push.SignalServiceAddress;
 import org.whispersystems.signalservice.api.push.exceptions.AuthorizationFailedException;
@@ -60,12 +96,29 @@ import org.whispersystems.signalservice.internal.push.SignalServiceProtos;
 import org.whispersystems.signalservice.internal.push.UnsupportedDataMessageException;
 import org.whispersystems.signalservice.internal.util.Base64;
 
-import java.io.*;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
 import java.net.URI;
 import java.nio.file.Files;
 import java.nio.file.Paths;
 import java.nio.file.StandardCopyOption;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Date;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
 

src/main/java/org/asamk/signal/manager/Utils.java

@@ -18,12 +18,27 @@ import org.whispersystems.signalservice.api.util.PhoneNumberFormatter;
 import org.whispersystems.signalservice.api.util.StreamDetails;
 import org.whispersystems.signalservice.internal.util.Base64;
 
-import java.io.*;
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.UnsupportedEncodingException;
 import java.net.URI;
 import java.net.URLDecoder;
 import java.net.URLEncoder;
 import java.nio.file.Files;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 import static org.whispersystems.signalservice.internal.util.Util.isEmpty;
 

src/main/java/org/asamk/signal/storage/SignalAccount.java

@@ -9,6 +9,7 @@ import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.SerializationFeature;
 import com.fasterxml.jackson.databind.node.ObjectNode;
+
 import org.asamk.signal.storage.contacts.JsonContactsStore;
 import org.asamk.signal.storage.groups.JsonGroupStore;
 import org.asamk.signal.storage.protocol.JsonSignalProtocolStore;
@@ -139,7 +140,9 @@ public class SignalAccount {
         if (node != null) {
             deviceId = node.asInt();
         }
-        if (rootNode.has("isMultiDevice")) isMultiDevice = Util.getNotNullNode(rootNode, "isMultiDevice").asBoolean();
+        if (rootNode.has("isMultiDevice")) {
+            isMultiDevice = Util.getNotNullNode(rootNode, "isMultiDevice").asBoolean();
+        }
         username = Util.getNotNullNode(rootNode, "username").asText();
         password = Util.getNotNullNode(rootNode, "password").asText();
         JsonNode pinNode = rootNode.get("registrationLockPin");

src/main/java/org/asamk/signal/storage/contacts/JsonContactsStore.java

@@ -3,7 +3,12 @@ package org.asamk.signal.storage.contacts;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.core.JsonGenerator;
 import com.fasterxml.jackson.core.JsonParser;
-import com.fasterxml.jackson.databind.*;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializerProvider;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
 

src/main/java/org/asamk/signal/storage/groups/JsonGroupStore.java

@@ -3,9 +3,15 @@ package org.asamk.signal.storage.groups;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.core.JsonGenerator;
 import com.fasterxml.jackson.core.JsonParser;
-import com.fasterxml.jackson.databind.*;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializerProvider;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+
 import org.whispersystems.signalservice.internal.util.Base64;
 
 import java.io.IOException;

src/main/java/org/asamk/signal/storage/protocol/JsonIdentityKeyStore.java

@@ -2,7 +2,12 @@ package org.asamk.signal.storage.protocol;
 
 import com.fasterxml.jackson.core.JsonGenerator;
 import com.fasterxml.jackson.core.JsonParser;
-import com.fasterxml.jackson.databind.*;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+
 import org.asamk.signal.TrustLevel;
 import org.whispersystems.libsignal.IdentityKey;
 import org.whispersystems.libsignal.IdentityKeyPair;
@@ -12,7 +17,11 @@ import org.whispersystems.libsignal.state.IdentityKeyStore;
 import org.whispersystems.signalservice.internal.util.Base64;
 
 import java.io.IOException;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
 public class JsonIdentityKeyStore implements IdentityKeyStore {
 

src/main/java/org/asamk/signal/storage/protocol/JsonPreKeyStore.java

@@ -2,7 +2,12 @@ package org.asamk.signal.storage.protocol;
 
 import com.fasterxml.jackson.core.JsonGenerator;
 import com.fasterxml.jackson.core.JsonParser;
-import com.fasterxml.jackson.databind.*;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+
 import org.whispersystems.libsignal.InvalidKeyIdException;
 import org.whispersystems.libsignal.state.PreKeyRecord;
 import org.whispersystems.libsignal.state.PreKeyStore;

src/main/java/org/asamk/signal/storage/protocol/JsonSessionStore.java

@@ -2,14 +2,23 @@ package org.asamk.signal.storage.protocol;
 
 import com.fasterxml.jackson.core.JsonGenerator;
 import com.fasterxml.jackson.core.JsonParser;
-import com.fasterxml.jackson.databind.*;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+
 import org.whispersystems.libsignal.SignalProtocolAddress;
 import org.whispersystems.libsignal.state.SessionRecord;
 import org.whispersystems.libsignal.state.SessionStore;
 import org.whispersystems.signalservice.internal.util.Base64;
 
 import java.io.IOException;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
 
 class JsonSessionStore implements SessionStore {
 

src/main/java/org/asamk/signal/storage/protocol/JsonSignalProtocolStore.java

@@ -3,6 +3,7 @@ package org.asamk.signal.storage.protocol;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+
 import org.asamk.signal.TrustLevel;
 import org.whispersystems.libsignal.IdentityKey;
 import org.whispersystems.libsignal.IdentityKeyPair;

src/main/java/org/asamk/signal/storage/protocol/JsonSignedPreKeyStore.java

@@ -2,7 +2,12 @@ package org.asamk.signal.storage.protocol;
 
 import com.fasterxml.jackson.core.JsonGenerator;
 import com.fasterxml.jackson.core.JsonParser;
-import com.fasterxml.jackson.databind.*;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+
 import org.whispersystems.libsignal.InvalidKeyIdException;
 import org.whispersystems.libsignal.state.SignedPreKeyRecord;
 import org.whispersystems.libsignal.state.SignedPreKeyStore;

src/main/java/org/asamk/signal/storage/threads/JsonThreadStore.java

@@ -3,7 +3,12 @@ package org.asamk.signal.storage.threads;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.core.JsonGenerator;
 import com.fasterxml.jackson.core.JsonParser;
-import com.fasterxml.jackson.databind.*;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializerProvider;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
 

src/main/java/org/asamk/signal/util/IOUtils.java

@@ -12,7 +12,9 @@ import java.nio.file.attribute.PosixFilePermissions;
 import java.util.EnumSet;
 import java.util.Set;
 
-import static java.nio.file.attribute.PosixFilePermission.*;
+import static java.nio.file.attribute.PosixFilePermission.OWNER_EXECUTE;
+import static java.nio.file.attribute.PosixFilePermission.OWNER_READ;
+import static java.nio.file.attribute.PosixFilePermission.OWNER_WRITE;
 
 public class IOUtils {
 

src/main/java/org/asamk/signal/util/Util.java

@@ -1,6 +1,7 @@
 package org.asamk.signal.util;
 
 import com.fasterxml.jackson.databind.JsonNode;
+
 import org.asamk.signal.GroupIdFormatException;
 import org.whispersystems.signalservice.internal.util.Base64;