Cleanup

api/src/main/java/io/xpipe/api/DataSource.java

@@ -15,10 +15,10 @@ import java.nio.file.Path;
 
 /**
  * Represents a reference to a data source that is managed by X-Pipe.
- *
+ * <p>
  * The actual data is only queried when required and is not cached.
  * Therefore, the queried data is always up-to-date at the point of calling a method that queries the data.
- *
+ * <p>
  * As soon a data source reference is created, the data source is locked
  * within X-Pipe to prevent concurrent modification and the problems that can arise from it.
  * By default, the lock is held until the calling program terminates and prevents
@@ -29,14 +29,14 @@ public interface DataSource {
 
     /**
      * NOT YET IMPLEMENTED!
-     *
+     * <p>
      * Creates a new supplier data source that will be interpreted as the generated data source.
      * In case this program should be a data source generator, this method has to be called at
      * least once to register that it actually generates a data source.
-     *
+     * <p>
      * All content that is written to this data source until the generator program terminates is
      * will be available later on when the data source is used as a supplier later on.
-     *
+     * <p>
      * In case this method is called multiple times, the same data source is returned.
      *
      * @return the generator data source
@@ -132,9 +132,9 @@ public interface DataSource {
     /**
      * Creates a new data source from an input stream.
      *
-     * @param id the data source id
+     * @param id   the data source id
      * @param type the data source type
-     * @param in the input stream to read
+     * @param in   the input stream to read
      * @return a {@link DataSource} instances that can be used to access the underlying data
      */
     public static DataSource create(DataSourceId id, String type, InputStream in) {
@@ -153,10 +153,11 @@ public interface DataSource {
 
     /**
      * Creates a new data source from an input stream.
-     *1
+     * 1
-     * @param id the data source id
+     *
+     * @param id   the data source id
      * @param type the data source type
-     * @param in the data store to add
+     * @param in   the data store to add
      * @return a {@link DataSource} instances that can be used to access the underlying data
      */
     public static DataSource create(DataSourceId id, String type, DataStore in) {

api/src/main/java/io/xpipe/api/DataStores.java

@@ -1,8 +1,8 @@
 package io.xpipe.api;
 
 import io.xpipe.api.connector.XPipeApiConnection;
-import io.xpipe.beacon.util.QuietDialogHandler;
 import io.xpipe.beacon.exchange.cli.StoreAddExchange;
+import io.xpipe.beacon.util.QuietDialogHandler;
 import io.xpipe.core.store.DataStore;
 
 import java.util.Map;

api/src/main/java/io/xpipe/api/DataTableAccumulator.java

@@ -8,7 +8,7 @@ import io.xpipe.core.source.DataSourceId;
 
 /**
  * An accumulator for table data.
- *
+ * <p>
  * This class can be used to construct new table data sources by
  * accumulating the rows using {@link #add(DataStructureNode)} or {@link #acceptor()} and then calling
  * {@link #finish(DataSourceId)} to complete the construction process and create a new data source.

api/src/main/java/io/xpipe/api/connector/XPipeApiConnection.java

@@ -12,7 +12,8 @@ import java.util.Optional;
 
 public final class XPipeApiConnection extends BeaconConnection {
 
-    private XPipeApiConnection() {}
+    private XPipeApiConnection() {
+    }
 
     public static XPipeApiConnection open() {
         var con = new XPipeApiConnection();
@@ -30,8 +31,8 @@ public final class XPipeApiConnection extends BeaconConnection {
                 }
 
                 DialogExchange.Response response = con.performSimpleExchange(DialogExchange.Request.builder()
-                        .dialogKey(reference.getDialogId())
+                                                                                     .dialogKey(reference.getDialogId())
-                        .build());
+                                                                                     .build());
                 element = response.getElement();
                 if (response.getElement() == null) {
                     break;
@@ -78,9 +79,9 @@ public final class XPipeApiConnection extends BeaconConnection {
             }
 
             var s = BeaconClient.tryConnect(BeaconClient.ApiClientInformation.builder()
-                    .version("?")
+                                                    .version("?")
-                    .language("Java")
+                                                    .language("Java")
-                    .build());
+                                                    .build());
             if (s.isPresent()) {
                 return s;
             }
@@ -122,9 +123,9 @@ public final class XPipeApiConnection extends BeaconConnection {
 
         try {
             beaconClient = BeaconClient.connect(BeaconClient.ApiClientInformation.builder()
-                    .version("?")
+                                                        .version("?")
-                    .language("Java")
+                                                        .language("Java")
-                    .build());
+                                                        .build());
         } catch (Exception ex) {
             throw new BeaconException("Unable to connect to running xpipe daemon", ex);
         }

api/src/main/java/io/xpipe/api/impl/DataRawImpl.java

@@ -12,7 +12,8 @@ public class DataRawImpl extends DataSourceImpl implements DataRaw {
     public DataRawImpl(
             DataSourceId sourceId,
             DataSourceConfig sourceConfig,
-            io.xpipe.core.source.DataSource<?> internalSource) {
+            io.xpipe.core.source.DataSource<?> internalSource
+    ) {
         super(sourceId, sourceConfig, internalSource);
     }
 

api/src/main/java/io/xpipe/api/impl/DataSourceImpl.java

@@ -18,7 +18,8 @@ public abstract class DataSourceImpl implements DataSource {
     private final io.xpipe.core.source.DataSource<?> internalSource;
 
     public DataSourceImpl(
-            DataSourceId sourceId, DataSourceConfig config, io.xpipe.core.source.DataSource<?> internalSource) {
+            DataSourceId sourceId, DataSourceConfig config, io.xpipe.core.source.DataSource<?> internalSource
+    ) {
         this.sourceId = sourceId;
         this.config = config;
         this.internalSource = internalSource;

api/src/main/java/io/xpipe/api/impl/DataStructureImpl.java

@@ -11,7 +11,8 @@ public class DataStructureImpl extends DataSourceImpl implements DataStructure {
     DataStructureImpl(
             DataSourceId sourceId,
             DataSourceConfig sourceConfig,
-            io.xpipe.core.source.DataSource<?> internalSource) {
+            io.xpipe.core.source.DataSource<?> internalSource
+    ) {
         super(sourceId, sourceConfig, internalSource);
     }
 

api/src/main/java/io/xpipe/api/impl/DataTableImpl.java

@@ -27,7 +27,8 @@ public class DataTableImpl extends DataSourceImpl implements DataTable {
     DataTableImpl(
             DataSourceId id,
             DataSourceConfig sourceConfig,
-            io.xpipe.core.source.DataSource<?> internalSource) {
+            io.xpipe.core.source.DataSource<?> internalSource
+    ) {
         super(id, sourceConfig, internalSource);
     }
 
@@ -73,6 +74,7 @@ public class DataTableImpl extends DataSourceImpl implements DataTable {
     public Iterator<TupleNode> iterator() {
         return new TableIterator();
     }
+
     ;
 
     private class TableIterator implements Iterator<TupleNode> {

api/src/main/java/io/xpipe/api/impl/DataTextImpl.java

@@ -24,10 +24,11 @@ import java.util.stream.StreamSupport;
 
 public class DataTextImpl extends DataSourceImpl implements DataText {
 
-     DataTextImpl(
+    DataTextImpl(
             DataSourceId sourceId,
             DataSourceConfig sourceConfig,
-            io.xpipe.core.source.DataSource<?> internalSource) {
+            io.xpipe.core.source.DataSource<?> internalSource
+    ) {
         super(sourceId, sourceConfig, internalSource);
     }
 

api/src/test/java/io/xpipe/api/test/DataTableAccumulatorTest.java

@@ -5,11 +5,9 @@ import io.xpipe.core.data.node.TupleNode;
 import io.xpipe.core.data.node.ValueNode;
 import io.xpipe.core.data.type.TupleType;
 import io.xpipe.core.data.type.ValueType;
-import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
 import java.util.List;
-import java.util.OptionalInt;
 
 public class DataTableAccumulatorTest extends ApiTest {
 

beacon/src/main/java/io/xpipe/beacon/BeaconClient.java

@@ -33,78 +33,8 @@ import static io.xpipe.beacon.BeaconConfig.BODY_SEPARATOR;
 
 public class BeaconClient implements AutoCloseable {
 
-    @JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property = "type")
-    public abstract static class ClientInformation {
-
-        public final CliClientInformation cli() {
-            return (CliClientInformation) this;
-        }
-
-        public abstract String toDisplayString();
-    }
-
-    @JsonTypeName("cli")
-    @Value
-    @Builder
-    @Jacksonized
-    @EqualsAndHashCode(callSuper = false)
-    public static class CliClientInformation extends ClientInformation {
-
-        int consoleWidth;
-
-        @Override
-        public String toDisplayString() {
-            return "X-Pipe CLI";
-        }
-    }
-
-    @JsonTypeName("reachableCheck")
-    @Value
-    @Builder
-    @Jacksonized
-    @EqualsAndHashCode(callSuper = false)
-    public static class ReachableCheckInformation extends ClientInformation {
-
-        @Override
-        public String toDisplayString() {
-            return "Reachable check";
-        }
-    }
-
-    @JsonTypeName("gateway")
-    @Value
-    @Builder
-    @Jacksonized
-    @EqualsAndHashCode(callSuper = false)
-    public static class GatewayClientInformation extends ClientInformation {
-
-        String version;
-
-        @Override
-        public String toDisplayString() {
-            return "X-Pipe Gateway " + version;
-        }
-    }
-
-    @JsonTypeName("api")
-    @Value
-    @Builder
-    @Jacksonized
-    @EqualsAndHashCode(callSuper = false)
-    public static class ApiClientInformation extends ClientInformation {
-
-        String version;
-        String language;
-
-        @Override
-        public String toDisplayString() {
-            return String.format("X-Pipe %s API v%s", language, version);
-        }
-    }
-
     @Getter
     private final Closeable base;
-
     private final InputStream in;
     private final OutputStream out;
 
@@ -130,15 +60,15 @@ public class BeaconClient implements AutoCloseable {
         command.discardErr();
         return new BeaconClient(command, command.getStdout(), command.getStdin()) {
 
-//            {
+            //            {
-//                new Thread(() -> {
+            //                new Thread(() -> {
-//                    while (true) {
+            //                    while (true) {
-//                        if (!control.isRunning()) {
+            //                        if (!control.isRunning()) {
-//                            close();
+            //                            close();
-//                        }
+            //                        }
-//                    }
+            //                    }
-//                })
+            //                })
-//            }
+            //            }
 
             @Override
             public <T extends ResponseMessage> T receiveResponse()
@@ -365,4 +295,76 @@ public class BeaconClient implements AutoCloseable {
 
         void run() throws E;
     }
+
+    @JsonTypeInfo(
+            use = JsonTypeInfo.Id.NAME,
+            property = "type"
+    )
+    public abstract static class ClientInformation {
+
+        public final CliClientInformation cli() {
+            return (CliClientInformation) this;
+        }
+
+        public abstract String toDisplayString();
+    }
+
+    @JsonTypeName("cli")
+    @Value
+    @Builder
+    @Jacksonized
+    @EqualsAndHashCode(callSuper = false)
+    public static class CliClientInformation extends ClientInformation {
+
+        int consoleWidth;
+
+        @Override
+        public String toDisplayString() {
+            return "X-Pipe CLI";
+        }
+    }
+
+    @JsonTypeName("reachableCheck")
+    @Value
+    @Builder
+    @Jacksonized
+    @EqualsAndHashCode(callSuper = false)
+    public static class ReachableCheckInformation extends ClientInformation {
+
+        @Override
+        public String toDisplayString() {
+            return "Reachable check";
+        }
+    }
+
+    @JsonTypeName("gateway")
+    @Value
+    @Builder
+    @Jacksonized
+    @EqualsAndHashCode(callSuper = false)
+    public static class GatewayClientInformation extends ClientInformation {
+
+        String version;
+
+        @Override
+        public String toDisplayString() {
+            return "X-Pipe Gateway " + version;
+        }
+    }
+
+    @JsonTypeName("api")
+    @Value
+    @Builder
+    @Jacksonized
+    @EqualsAndHashCode(callSuper = false)
+    public static class ApiClientInformation extends ClientInformation {
+
+        String version;
+        String language;
+
+        @Override
+        public String toDisplayString() {
+            return String.format("X-Pipe %s API v%s", language, version);
+        }
+    }
 }

beacon/src/main/java/io/xpipe/beacon/BeaconConnection.java

@@ -78,7 +78,8 @@ public abstract class BeaconConnection implements AutoCloseable {
     }
 
     public <REQ extends RequestMessage, RES extends ResponseMessage> void performInputExchange(
-            REQ req, BeaconClient.FailableBiConsumer<RES, InputStream, Exception> responseConsumer) {
+            REQ req, BeaconClient.FailableBiConsumer<RES, InputStream, Exception> responseConsumer
+    ) {
         checkClosed();
 
         performInputOutputExchange(req, null, responseConsumer);
@@ -87,7 +88,8 @@ public abstract class BeaconConnection implements AutoCloseable {
     public <REQ extends RequestMessage, RES extends ResponseMessage> void performInputOutputExchange(
             REQ req,
             BeaconClient.FailableConsumer<OutputStream, IOException> reqWriter,
-            BeaconClient.FailableBiConsumer<RES, InputStream, Exception> responseConsumer) {
+            BeaconClient.FailableBiConsumer<RES, InputStream, Exception> responseConsumer
+    ) {
         checkClosed();
 
         try {
@@ -149,7 +151,8 @@ public abstract class BeaconConnection implements AutoCloseable {
     }
 
     public <REQ extends RequestMessage, RES extends ResponseMessage> RES performOutputExchange(
-            REQ req, BeaconClient.FailableConsumer<OutputStream, Exception> reqWriter) {
+            REQ req, BeaconClient.FailableConsumer<OutputStream, Exception> reqWriter
+    ) {
         checkClosed();
 
         try {

beacon/src/main/java/io/xpipe/beacon/BeaconDaemonController.java

@@ -72,7 +72,7 @@ public class BeaconDaemonController {
         throw new IOException("Wait for daemon start up timed out");
     }
 
-    private  static void waitForShutdown() {
+    private static void waitForShutdown() {
         for (int i = 0; i < 40; i++) {
             try {
                 Thread.sleep(500);

beacon/src/main/java/io/xpipe/beacon/BeaconException.java

@@ -5,7 +5,8 @@ package io.xpipe.beacon;
  */
 public class BeaconException extends RuntimeException {
 
-    public BeaconException() {}
+    public BeaconException() {
+    }
 
     public BeaconException(String message) {
         super(message);

beacon/src/main/java/io/xpipe/beacon/BeaconJacksonModule.java

@@ -10,6 +10,7 @@ public class BeaconJacksonModule extends SimpleModule {
         context.registerSubtypes(
                 new NamedType(BeaconClient.ApiClientInformation.class),
                 new NamedType(BeaconClient.CliClientInformation.class),
-                new NamedType(BeaconClient.ReachableCheckInformation.class));
+                new NamedType(BeaconClient.ReachableCheckInformation.class)
+        );
     }
 }

beacon/src/main/java/io/xpipe/beacon/BeaconProxyImpl.java

@@ -81,8 +81,8 @@ public class BeaconProxyImpl extends ProxyProvider {
         try {
             client = BeaconClient.connectProxy(proxy);
             client.sendRequest(ProxyReadConnectionExchange.Request.builder()
-                    .source(downstream)
+                                       .source(downstream)
-                    .build());
+                                       .build());
             client.receiveResponse();
             BeaconClient finalClient = client;
             var inputStream = new FilterInputStream(finalClient.receiveBody()) {
@@ -96,22 +96,24 @@ public class BeaconProxyImpl extends ProxyProvider {
             var inputSource = DataSource.createInternalDataSource(source.getType(), new InputStreamStore(inputStream));
             return (T) inputSource.openReadConnection();
         } catch (Exception ex) {
-            if (client != null) client.close();
+            if (client != null) {
+                client.close();
+            }
             throw ex;
         }
     }
 
     @Override
     @SuppressWarnings("unchecked")
-    public <T extends DataSourceConnection> T createRemoteWriteConnection(DataSource<?> source, WriteMode mode,  ShellStore proxy) throws Exception {
+    public <T extends DataSourceConnection> T createRemoteWriteConnection(DataSource<?> source, WriteMode mode, ShellStore proxy) throws Exception {
         var downstream = downstreamTransform(source, proxy);
 
         BeaconClient client = null;
         try {
             client = BeaconClient.connectProxy(proxy);
             client.sendRequest(ProxyWriteConnectionExchange.Request.builder()
-                    .source(downstream)
+                                       .source(downstream)
-                    .build());
+                                       .build());
             BeaconClient finalClient = client;
             var outputStream = new FilterOutputStream(client.sendBody()) {
                 @Override
@@ -125,7 +127,9 @@ public class BeaconProxyImpl extends ProxyProvider {
             var outputSource = DataSource.createInternalDataSource(source.getType(), new OutputStreamStore(outputStream));
             return (T) outputSource.openWriteConnection(mode);
         } catch (Exception ex) {
-            if (client != null) client.close();
+            if (client != null) {
+                client.close();
+            }
             throw ex;
         }
     }

beacon/src/main/java/io/xpipe/beacon/BeaconServer.java

@@ -30,9 +30,9 @@ public class BeaconServer {
         if (custom != null) {
             var command = ShellTypes.getPlatformDefault()
                     .executeCommandListWithShell(custom
-                            + (BeaconConfig.getDaemonArguments() != null
+                                                         + (BeaconConfig.getDaemonArguments() != null
-                                    ? " " + BeaconConfig.getDaemonArguments()
+                            ? " " + BeaconConfig.getDaemonArguments()
-                                    : ""));
+                            : ""));
             Process process = Runtime.getRuntime().exec(command.toArray(String[]::new));
             printDaemonOutput(process, command);
             return process;
@@ -77,7 +77,8 @@ public class BeaconServer {
                         ioe.printStackTrace();
                     }
                 },
-                "daemon sysout");
+                "daemon sysout"
+        );
         out.setDaemon(true);
         out.start();
 
@@ -97,7 +98,8 @@ public class BeaconServer {
                         ioe.printStackTrace();
                     }
                 },
-                "daemon syserr");
+                "daemon syserr"
+        );
         err.setDaemon(true);
         err.start();
     }

beacon/src/main/java/io/xpipe/beacon/ClientException.java

@@ -5,7 +5,8 @@ package io.xpipe.beacon;
  */
 public class ClientException extends Exception {
 
-    public ClientException() {}
+    public ClientException() {
+    }
 
     public ClientException(String message) {
         super(message);

beacon/src/main/java/io/xpipe/beacon/ConnectorException.java

@@ -5,7 +5,8 @@ package io.xpipe.beacon;
  */
 public class ConnectorException extends Exception {
 
-    public ConnectorException() {}
+    public ConnectorException() {
+    }
 
     public ConnectorException(String message) {
         super(message);

beacon/src/main/java/io/xpipe/beacon/RequestMessage.java

@@ -1,3 +1,4 @@
 package io.xpipe.beacon;
 
-public interface RequestMessage {}
+public interface RequestMessage {
+}

beacon/src/main/java/io/xpipe/beacon/ResponseMessage.java

@@ -1,3 +1,4 @@
 package io.xpipe.beacon;
 
-public interface ResponseMessage {}
+public interface ResponseMessage {
+}

beacon/src/main/java/io/xpipe/beacon/ServerException.java

@@ -5,7 +5,8 @@ package io.xpipe.beacon;
  */
 public class ServerException extends Exception {
 
-    public ServerException() {}
+    public ServerException() {
+    }
 
     public ServerException(String message) {
         super(message);

beacon/src/main/java/io/xpipe/beacon/exchange/ForwardExchange.java

@@ -31,5 +31,6 @@ public class ForwardExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Response implements ResponseMessage {}
+    public static class Response implements ResponseMessage {
+    }
 }

beacon/src/main/java/io/xpipe/beacon/exchange/ProxyFunctionExchange.java

@@ -2,9 +2,9 @@ package io.xpipe.beacon.exchange;
 
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
-import io.xpipe.core.util.ProxyFunction;
 import io.xpipe.beacon.RequestMessage;
 import io.xpipe.beacon.ResponseMessage;
+import io.xpipe.core.util.ProxyFunction;
 import lombok.Builder;
 import lombok.Value;
 import lombok.extern.jackson.Jacksonized;
@@ -21,8 +21,14 @@ public class ProxyFunctionExchange implements MessageExchange {
     @Value
     public static class Request implements RequestMessage {
 
-        @JsonSerialize(using = ProxyFunction.Serializer.class, as = ProxyFunction.class)
+        @JsonSerialize(
-        @JsonDeserialize(using = ProxyFunction.Deserializer.class, as = ProxyFunction.class)
+                using = ProxyFunction.Serializer.class,
+                as = ProxyFunction.class
+        )
+        @JsonDeserialize(
+                using = ProxyFunction.Deserializer.class,
+                as = ProxyFunction.class
+        )
         ProxyFunction function;
     }
 
@@ -31,8 +37,14 @@ public class ProxyFunctionExchange implements MessageExchange {
     @Value
     public static class Response implements ResponseMessage {
 
-        @JsonSerialize(using = ProxyFunction.Serializer.class, as = ProxyFunction.class)
+        @JsonSerialize(
-        @JsonDeserialize(using = ProxyFunction.Deserializer.class, as = ProxyFunction.class)
+                using = ProxyFunction.Serializer.class,
+                as = ProxyFunction.class
+        )
+        @JsonDeserialize(
+                using = ProxyFunction.Deserializer.class,
+                as = ProxyFunction.class
+        )
         ProxyFunction function;
     }
 }

beacon/src/main/java/io/xpipe/beacon/exchange/StopExchange.java

@@ -19,7 +19,8 @@ public class StopExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Request implements RequestMessage {}
+    public static class Request implements RequestMessage {
+    }
 
     @Jacksonized
     @Builder

beacon/src/main/java/io/xpipe/beacon/exchange/api/QueryRawDataExchange.java

@@ -29,5 +29,6 @@ public class QueryRawDataExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Response implements ResponseMessage {}
+    public static class Response implements ResponseMessage {
+    }
 }

beacon/src/main/java/io/xpipe/beacon/exchange/api/QueryTextDataExchange.java

@@ -30,5 +30,6 @@ public class QueryTextDataExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Response implements ResponseMessage {}
+    public static class Response implements ResponseMessage {
+    }
 }

beacon/src/main/java/io/xpipe/beacon/exchange/cli/InstanceExchange.java

@@ -19,7 +19,8 @@ public class InstanceExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Request implements RequestMessage {}
+    public static class Request implements RequestMessage {
+    }
 
     @Jacksonized
     @Builder

beacon/src/main/java/io/xpipe/beacon/exchange/cli/ListCollectionsExchange.java

@@ -20,7 +20,8 @@ public class ListCollectionsExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Request implements RequestMessage {}
+    public static class Request implements RequestMessage {
+    }
 
     @Jacksonized
     @Builder

beacon/src/main/java/io/xpipe/beacon/exchange/cli/ListStoresExchange.java

@@ -20,7 +20,8 @@ public class ListStoresExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Request implements RequestMessage {}
+    public static class Request implements RequestMessage {
+    }
 
     @Jacksonized
     @Builder

beacon/src/main/java/io/xpipe/beacon/exchange/cli/ModeExchange.java

@@ -26,5 +26,6 @@ public class ModeExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Response implements ResponseMessage {}
+    public static class Response implements ResponseMessage {
+    }
 }

beacon/src/main/java/io/xpipe/beacon/exchange/cli/ReadDrainExchange.java

@@ -30,5 +30,6 @@ public class ReadDrainExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Response implements ResponseMessage {}
+    public static class Response implements ResponseMessage {
+    }
 }

beacon/src/main/java/io/xpipe/beacon/exchange/cli/RemoveCollectionExchange.java

@@ -26,5 +26,6 @@ public class RemoveCollectionExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Response implements ResponseMessage {}
+    public static class Response implements ResponseMessage {
+    }
 }

beacon/src/main/java/io/xpipe/beacon/exchange/cli/RemoveStoreExchange.java

@@ -26,5 +26,6 @@ public class RemoveStoreExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Response implements ResponseMessage {}
+    public static class Response implements ResponseMessage {
+    }
 }

beacon/src/main/java/io/xpipe/beacon/exchange/cli/RenameCollectionExchange.java

@@ -29,5 +29,6 @@ public class RenameCollectionExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Response implements ResponseMessage {}
+    public static class Response implements ResponseMessage {
+    }
 }

beacon/src/main/java/io/xpipe/beacon/exchange/cli/RenameStoreExchange.java

@@ -29,5 +29,6 @@ public class RenameStoreExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Response implements ResponseMessage {}
+    public static class Response implements ResponseMessage {
+    }
 }

beacon/src/main/java/io/xpipe/beacon/exchange/cli/SelectExchange.java

@@ -27,5 +27,6 @@ public class SelectExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Response implements ResponseMessage {}
+    public static class Response implements ResponseMessage {
+    }
 }

beacon/src/main/java/io/xpipe/beacon/exchange/cli/SourceProviderListExchange.java

@@ -23,7 +23,8 @@ public class SourceProviderListExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Request implements RequestMessage {}
+    public static class Request implements RequestMessage {
+    }
 
     @Jacksonized
     @Builder

beacon/src/main/java/io/xpipe/beacon/exchange/cli/StatusExchange.java

@@ -17,7 +17,8 @@ public class StatusExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Request implements RequestMessage {}
+    public static class Request implements RequestMessage {
+    }
 
     @Jacksonized
     @Builder

beacon/src/main/java/io/xpipe/beacon/exchange/cli/StoreProviderListExchange.java

@@ -22,7 +22,8 @@ public class StoreProviderListExchange implements MessageExchange {
     @Jacksonized
     @Builder
     @Value
-    public static class Request implements RequestMessage {}
+    public static class Request implements RequestMessage {
+    }
 
     @Jacksonized
     @Builder

beacon/src/main/java/io/xpipe/beacon/exchange/cli/VersionExchange.java

@@ -17,7 +17,8 @@ public class VersionExchange implements MessageExchange {
     @lombok.extern.jackson.Jacksonized
     @lombok.Builder
     @lombok.Value
-    public static class Request implements RequestMessage {}
+    public static class Request implements RequestMessage {
+    }
 
     @Jacksonized
     @Builder

beacon/src/main/java/io/xpipe/beacon/util/QuietDialogHandler.java

@@ -13,15 +13,10 @@ import java.util.UUID;
 
 public class QuietDialogHandler {
 
-    public static void handle(DialogReference ref, BeaconConnection connection) {
-        new QuietDialogHandler(ref, connection, Map.of()).handle();
-    }
-
     private final UUID dialogKey;
     private final BeaconConnection connection;
     private final Map<String, String> overrides;
     private DialogElement element;
-
     public QuietDialogHandler(DialogReference ref, BeaconConnection connection, Map<String, String> overrides) {
         this.dialogKey = ref.getDialogId();
         this.element = ref.getStart();
@@ -29,6 +24,10 @@ public class QuietDialogHandler {
         this.overrides = overrides;
     }
 
+    public static void handle(DialogReference ref, BeaconConnection connection) {
+        new QuietDialogHandler(ref, connection, Map.of()).handle();
+    }
+
     public void handle() {
         String response = null;
 
@@ -41,9 +40,9 @@ public class QuietDialogHandler {
         }
 
         DialogExchange.Response res = connection.performSimpleExchange(DialogExchange.Request.builder()
-                .dialogKey(dialogKey)
+                                                                               .dialogKey(dialogKey)
-                .value(response)
+                                                                               .value(response)
-                .build());
+                                                                               .build());
         if (res.getElement() != null && element.equals(res.getElement())) {
             throw new BeaconException(
                     "Invalid value for key " + res.getElement().toDisplayString());

core/src/main/java/io/xpipe/core/charsetter/Charsetter.java

@@ -23,7 +23,8 @@ public abstract class Charsetter {
     public static Charsetter INSTANCE;
     private static CharsetterUniverse universe;
 
-    protected Charsetter() {}
+    protected Charsetter() {
+    }
 
     protected static void checkInit() {
         if (universe == null) {
@@ -77,7 +78,8 @@ public abstract class Charsetter {
     }
 
     public abstract Result read(
-            FailableSupplier<InputStream, Exception> in, FailableConsumer<InputStreamReader, Exception> con)
+            FailableSupplier<InputStream, Exception> in, FailableConsumer<InputStreamReader, Exception> con
+    )
             throws Exception;
 
     public Result detect(StreamDataStore store) throws Exception {

core/src/main/java/io/xpipe/core/charsetter/StreamCharset.java

@@ -20,8 +20,13 @@ public class StreamCharset {
 
     public static final StreamCharset UTF8_BOM = new StreamCharset(
             StandardCharsets.UTF_8,
-            new byte[] {(byte) 0xEF, (byte) 0xBB, (byte) 0xBF},
+            new byte[]{
-            Identifiers.get("utf", "8", "bom"));
+                    (byte) 0xEF,
+                    (byte) 0xBB,
+                    (byte) 0xBF
+            },
+            Identifiers.get("utf", "8", "bom")
+    );
 
     // ======
     // UTF-16
@@ -32,16 +37,24 @@ public class StreamCharset {
 
     public static final StreamCharset UTF16_BE_BOM = new StreamCharset(
             StandardCharsets.UTF_16BE,
-            new byte[] {(byte) 0xFE, (byte) 0xFF},
+            new byte[]{
-            Identifiers.get("utf", "16", "be", "bom"));
+                    (byte) 0xFE,
+                    (byte) 0xFF
+            },
+            Identifiers.get("utf", "16", "be", "bom")
+    );
 
     public static final StreamCharset UTF16_LE =
             new StreamCharset(StandardCharsets.UTF_16LE, null, Identifiers.get("utf", "16", "le"));
 
     public static final StreamCharset UTF16_LE_BOM = new StreamCharset(
             StandardCharsets.UTF_16LE,
-            new byte[] {(byte) 0xFF, (byte) 0xFE},
+            new byte[]{
-            Identifiers.get("utf", "16", "le", "bom"));
+                    (byte) 0xFF,
+                    (byte) 0xFE
+            },
+            Identifiers.get("utf", "16", "le", "bom")
+    );
 
     public static final StreamCharset UTF16 =
             new StreamCharset(StandardCharsets.UTF_16, null, Identifiers.get("utf", "16"));
@@ -51,30 +64,12 @@ public class StreamCharset {
             ByteOrder.nativeOrder().equals(ByteOrder.BIG_ENDIAN)
                     ? UTF16_BE_BOM.getByteOrderMark()
                     : UTF16_LE_BOM.getByteOrderMark(),
-            Identifiers.get("utf", "16", "bom"));
+            Identifiers.get("utf", "16", "bom")
+    );
 
     // ======
     // UTF-32
     // ======
-
-    public static final StreamCharset UTF32_LE =
-            new StreamCharset(Charset.forName("utf-32le"), null, Identifiers.get("utf", "32", "le"));
-
-    public static final StreamCharset UTF32_LE_BOM = new StreamCharset(
-            Charset.forName("utf-32le"),
-            new byte[] {0x00, 0x00, (byte) 0xFE, (byte) 0xFF},
-            Identifiers.get("utf", "32", "le", "bom"));
-
-    public static final StreamCharset UTF32_BE =
-            new StreamCharset(Charset.forName("utf-32be"), null, Identifiers.get("utf", "32", "be"));
-
-    public static final StreamCharset UTF32_BE_BOM = new StreamCharset(
-            Charset.forName("utf-32be"),
-            new byte[] {
-                (byte) 0xFF, (byte) 0xFE, 0x00, 0x00,
-            },
-            Identifiers.get("utf", "32", "be", "bom"));
-
     public static final List<StreamCharset> COMMON = List.of(
             UTF8,
             UTF8_BOM,
@@ -83,7 +78,8 @@ public class StreamCharset {
             new StreamCharset(
                     StandardCharsets.US_ASCII,
                     null,
-                    Identifiers.join(Identifiers.get("ascii"), Identifiers.get("us", "ascii"))),
+                    Identifiers.join(Identifiers.get("ascii"), Identifiers.get("us", "ascii"))
+            ),
             new StreamCharset(
                     StandardCharsets.ISO_8859_1,
                     null,
@@ -91,16 +87,44 @@ public class StreamCharset {
                             Identifiers.get("iso", "8859"),
                             Identifiers.get("iso", "8859", "1"),
                             Identifiers.get("8859"),
-                            Identifiers.get("8859", "1"))),
+                            Identifiers.get("8859", "1")
+                    )
+            ),
             new StreamCharset(
                     Charset.forName("Windows-1251"),
                     null,
-                    Identifiers.join(Identifiers.get("windows", "1251"), Identifiers.get("1251"))),
+                    Identifiers.join(Identifiers.get("windows", "1251"), Identifiers.get("1251"))
+            ),
             new StreamCharset(
                     Charset.forName("Windows-1252"),
                     null,
-                    Identifiers.join(Identifiers.get("windows", "1252"), Identifiers.get("1252"))));
+                    Identifiers.join(Identifiers.get("windows", "1252"), Identifiers.get("1252"))
-
+            )
+    );
+    public static final StreamCharset UTF32_LE =
+            new StreamCharset(Charset.forName("utf-32le"), null, Identifiers.get("utf", "32", "le"));
+    public static final StreamCharset UTF32_LE_BOM = new StreamCharset(
+            Charset.forName("utf-32le"),
+            new byte[]{
+                    0x00,
+                    0x00,
+                    (byte) 0xFE,
+                    (byte) 0xFF
+            },
+            Identifiers.get("utf", "32", "le", "bom")
+    );
+    public static final StreamCharset UTF32_BE =
+            new StreamCharset(Charset.forName("utf-32be"), null, Identifiers.get("utf", "32", "be"));
+    public static final StreamCharset UTF32_BE_BOM = new StreamCharset(
+            Charset.forName("utf-32be"),
+            new byte[]{
+                    (byte) 0xFF,
+                    (byte) 0xFE,
+                    0x00,
+                    0x00,
+                    },
+            Identifiers.get("utf", "32", "be", "bom")
+    );
     private static final List<StreamCharset> RARE_NAMED =
             List.of(UTF16_LE, UTF16_LE_BOM, UTF16_BE, UTF16_BE_BOM, UTF32_LE, UTF32_LE_BOM, UTF32_BE, UTF32_BE_BOM);
 
@@ -113,23 +137,41 @@ public class StreamCharset {
                                     && !charset.displayName().startsWith("X-")
                                     && !charset.displayName().endsWith("-BOM")
                                     && COMMON.stream()
-                                            .noneMatch(c -> c.getCharset().equals(charset))
+                                    .noneMatch(c -> c.getCharset().equals(charset))
                                     && RARE_NAMED.stream()
-                                            .noneMatch(c -> c.getCharset().equals(charset)))
+                                    .noneMatch(c -> c.getCharset().equals(charset)))
                             .map(charset -> new StreamCharset(
                                     charset,
                                     null,
-                                    Identifiers.get(charset.name().split("-")))))
+                                    Identifiers.get(charset.name().split("-"))
+                            ))
+            )
             .toList();
 
     public static final List<StreamCharset> ALL = Stream.concat(COMMON.stream(), RARE.stream()).toList();
 
 
-
     Charset charset;
     byte[] byteOrderMark;
     List<String> names;
 
+    public static StreamCharset get(Charset charset, boolean byteOrderMark) {
+        return ALL.stream()
+                .filter(streamCharset ->
+                                streamCharset.getCharset().equals(charset) && streamCharset.hasByteOrderMark() == byteOrderMark)
+                .findFirst()
+                .orElseThrow();
+    }
+
+    public static StreamCharset get(String s) {
+        var found = ALL.stream().filter(streamCharset -> streamCharset.getNames().contains(s.toLowerCase(Locale.ROOT))).findFirst();
+        if (found.isEmpty()) {
+            throw new IllegalArgumentException("Unknown charset name: " + s);
+        }
+
+        return found.get();
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) {
@@ -148,23 +190,6 @@ public class StreamCharset {
         return result;
     }
 
-    public static StreamCharset get(Charset charset, boolean byteOrderMark) {
-        return ALL.stream()
-                .filter(streamCharset ->
-                        streamCharset.getCharset().equals(charset) && streamCharset.hasByteOrderMark() == byteOrderMark)
-                .findFirst()
-                .orElseThrow();
-    }
-
-    public static StreamCharset get(String s) {
-        var found = ALL.stream().filter(streamCharset -> streamCharset.getNames().contains(s.toLowerCase(Locale.ROOT))).findFirst();
-        if (found.isEmpty()) {
-            throw new IllegalArgumentException("Unknown charset name: " + s);
-        }
-
-        return found.get();
-    }
-
     public String toString() {
         return getNames().get(0);
     }

core/src/main/java/io/xpipe/core/data/generic/GenericArrayReader.java

@@ -17,7 +17,8 @@ public class GenericArrayReader implements GenericAbstractReader {
     private GenericAbstractReader currentReader;
     private DataStructureNode created;
 
-    public GenericArrayReader() {}
+    public GenericArrayReader() {
+    }
 
     public static GenericArrayReader newReader(int length) {
         var ar = new GenericArrayReader();

core/src/main/java/io/xpipe/core/data/generic/GenericDataStreamCallback.java

@@ -4,15 +4,21 @@ import java.util.Map;
 
 public interface GenericDataStreamCallback {
 
-    default void onName(String name) {}
+    default void onName(String name) {
+    }
 
-    default void onArrayStart(int length) {}
+    default void onArrayStart(int length) {
+    }
 
-    default void onArrayEnd(Map<Integer, String> metaAttributes) {}
+    default void onArrayEnd(Map<Integer, String> metaAttributes) {
+    }
 
-    default void onTupleStart(int length) {}
+    default void onTupleStart(int length) {
+    }
 
-    default void onTupleEnd(Map<Integer, String> metaAttributes) {}
+    default void onTupleEnd(Map<Integer, String> metaAttributes) {
+    }
 
-    default void onValue(byte[] value, Map<Integer, String> metaAttributes) {}
+    default void onValue(byte[] value, Map<Integer, String> metaAttributes) {
+    }
 }

core/src/main/java/io/xpipe/core/data/generic/GenericTupleReader.java

@@ -19,7 +19,8 @@ public class GenericTupleReader implements GenericAbstractReader {
     private GenericAbstractReader currentReader;
     private DataStructureNode created;
 
-    public GenericTupleReader() {}
+    public GenericTupleReader() {
+    }
 
     public static GenericTupleReader newReader(int length) {
         var tr = new GenericTupleReader();

core/src/main/java/io/xpipe/core/data/node/ArrayNode.java

@@ -8,7 +8,8 @@ import java.util.stream.Collectors;
 
 public abstract class ArrayNode extends DataStructureNode {
 
-    protected ArrayNode() {}
+    protected ArrayNode() {
+    }
 
     public static ArrayNode empty() {
         return of(List.of());

core/src/main/java/io/xpipe/core/data/node/DataStructureNode.java

@@ -129,13 +129,13 @@ public abstract class DataStructureNode implements Iterable<DataStructureNode> {
     public String metaToString() {
         return "("
                 + (metaAttributes != null
-                        ? metaAttributes.entrySet().stream()
+                ? metaAttributes.entrySet().stream()
-                                .sorted(Comparator.comparingInt(entry -> entry.getKey()))
+                .sorted(Comparator.comparingInt(entry -> entry.getKey()))
-                                .map(e -> e.getValue() != null
+                .map(e -> e.getValue() != null
-                                        ? e.getKey() + ":" + e.getValue()
+                        ? e.getKey() + ":" + e.getValue()
-                                        : e.getKey().toString())
+                        : e.getKey().toString())
-                                .collect(Collectors.joining("|"))
+                .collect(Collectors.joining("|"))
-                        : "")
+                : "")
                 + ")";
     }
 
@@ -242,5 +242,6 @@ public abstract class DataStructureNode implements Iterable<DataStructureNode> {
         throw unsupported("iterator creation");
     }
 
-    public record KeyValue(String key, DataStructureNode value) {}
+    public record KeyValue(String key, DataStructureNode value) {
+    }
 }

core/src/main/java/io/xpipe/core/data/node/DataStructureNodePointer.java

@@ -217,7 +217,8 @@ public class DataStructureNodePointer {
         }
 
         public Builder pointerEvaluation(
-                DataStructureNodePointer pointer, Function<DataStructureNode, String> converter) {
+                DataStructureNodePointer pointer, Function<DataStructureNode, String> converter
+        ) {
             path.add(new FunctionElement((current) -> {
                 var res = pointer.get(current);
                 if (res != null) {

core/src/main/java/io/xpipe/core/data/node/LinkedTupleNode.java

@@ -86,7 +86,8 @@ public class LinkedTupleNode extends TupleNode {
     public DataType determineDataType() {
         return TupleType.of(
                 getKeyNames(),
-                getNodes().stream().map(DataStructureNode::determineDataType).toList());
+                getNodes().stream().map(DataStructureNode::determineDataType).toList()
+        );
     }
 
     @Override

core/src/main/java/io/xpipe/core/data/node/SimpleTupleNode.java

@@ -67,7 +67,9 @@ public class SimpleTupleNode extends TupleNode {
     @Override
     public DataStructureNode clear() {
         nodes.clear();
-        if (names != null) names.clear();
+        if (names != null) {
+            names.clear();
+        }
         return this;
     }
 

core/src/main/java/io/xpipe/core/data/node/TupleNode.java

@@ -102,8 +102,9 @@ public abstract class TupleNode extends DataStructureNode {
             boolean hasKeys = entries.stream().anyMatch(kv -> kv.key() != null);
             return hasKeys
                     ? TupleNode.of(
-                            entries.stream().map(KeyValue::key).toList(),
+                    entries.stream().map(KeyValue::key).toList(),
-                            entries.stream().map(KeyValue::value).toList())
+                    entries.stream().map(KeyValue::value).toList()
+            )
                     : TupleNode.of(entries.stream().map(KeyValue::value).toList());
         }
     }

core/src/main/java/io/xpipe/core/data/node/ValueNode.java

@@ -13,7 +13,8 @@ import java.util.Objects;
 
 public abstract class ValueNode extends DataStructureNode {
 
-    protected ValueNode() {}
+    protected ValueNode() {
+    }
 
     public static ValueNode nullValue() {
         return new SimpleValueNode(new byte[0]).tag(IS_NULL).asValue();

core/src/main/java/io/xpipe/core/data/type/DataType.java

@@ -10,7 +10,10 @@ import java.util.Optional;
  * To check whether a {@link DataStructureNode} instance conforms to the specified type,
  * the method {@link #matches(DataStructureNode)} can be used.
  */
-@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property = "type")
+@JsonTypeInfo(
+        use = JsonTypeInfo.Id.NAME,
+        property = "type"
+)
 public abstract class DataType {
 
     /**

core/src/main/java/io/xpipe/core/data/type/DataTypeVisitor.java

@@ -2,11 +2,15 @@ package io.xpipe.core.data.type;
 
 public interface DataTypeVisitor {
 
-    default void onValue(ValueType type) {}
+    default void onValue(ValueType type) {
+    }
 
-    default void onTuple(TupleType type) {}
+    default void onTuple(TupleType type) {
+    }
 
-    default void onArray(ArrayType type) {}
+    default void onArray(ArrayType type) {
+    }
 
-    default void onWildcard(WildcardType type) {}
+    default void onWildcard(WildcardType type) {
+    }
 }

core/src/main/java/io/xpipe/core/data/type/DataTypeVisitors.java

@@ -41,7 +41,8 @@ public class DataTypeVisitors {
      * Creates a visitor that allows for visiting possible recursive columns of table.
      */
     public static DataTypeVisitor table(
-            Consumer<String> newTuple, Runnable endTuple, BiConsumer<String, DataStructureNodePointer> newValue) {
+            Consumer<String> newTuple, Runnable endTuple, BiConsumer<String, DataStructureNodePointer> newValue
+    ) {
         return new DataTypeVisitor() {
             private final Stack<TupleType> tuples = new Stack<>();
             private final Stack<Integer> keyIndices = new Stack<>();

core/src/main/java/io/xpipe/core/data/type/WildcardType.java

@@ -17,7 +17,8 @@ import java.util.Optional;
 @Value
 public class WildcardType extends DataType {
 
-    private WildcardType() {}
+    private WildcardType() {
+    }
 
     /**
      * Creates a new instance.

core/src/main/java/io/xpipe/core/data/typed/TypedDataStreamCallback.java

@@ -7,19 +7,27 @@ import java.util.Map;
 
 public interface TypedDataStreamCallback {
 
-    default void onValue(byte[] data, Map<Integer, String> metaAttributes) {}
+    default void onValue(byte[] data, Map<Integer, String> metaAttributes) {
+    }
 
-    default void onGenericNode(DataStructureNode node) {}
+    default void onGenericNode(DataStructureNode node) {
+    }
 
-    default void onTupleBegin(TupleType type) {}
+    default void onTupleBegin(TupleType type) {
+    }
 
-    default void onTupleEnd(Map<Integer, String> metaAttributes) {}
+    default void onTupleEnd(Map<Integer, String> metaAttributes) {
+    }
 
-    default void onArrayBegin(int size) {}
+    default void onArrayBegin(int size) {
+    }
 
-    default void onArrayEnd(Map<Integer, String> metaAttributes) {}
+    default void onArrayEnd(Map<Integer, String> metaAttributes) {
+    }
 
-    default void onNodeBegin() {}
+    default void onNodeBegin() {
+    }
 
-    default void onNodeEnd() {}
+    default void onNodeEnd() {
+    }
 }

core/src/main/java/io/xpipe/core/data/typed/TypedDataStructureNodeReader.java

@@ -19,6 +19,7 @@ public class TypedDataStructureNodeReader implements TypedAbstractReader {
     private int arrayDepth;
     private DataType expectedType;
     private int currentExpectedTypeIndex;
+
     private TypedDataStructureNodeReader(DataType type) {
         flattened = new ArrayList<>();
         type.visit(DataTypeVisitors.flatten(flattened::add));

core/src/main/java/io/xpipe/core/dialog/BaseQueryElement.java

@@ -21,7 +21,8 @@ public class BaseQueryElement extends DialogElement {
 
     @JsonCreator
     public BaseQueryElement(
-            String description, boolean newLine, boolean required, boolean secret, boolean quiet, String value) {
+            String description, boolean newLine, boolean required, boolean secret, boolean quiet, String value
+    ) {
         this.description = description;
         this.newLine = newLine;
         this.required = required;

core/src/main/java/io/xpipe/core/dialog/Dialog.java

@@ -30,13 +30,6 @@ public abstract class Dialog {
     protected Object eval;
     private Supplier<?> evaluation;
 
-    /**
-     * Removes all completion listeners. Intended for internal use only.
-     */
-    public void clearCompletion() {
-        completion.clear();
-    }
-
     /**
      * Creates an empty dialogue. This dialogue completes immediately and does not handle any questions or answers.
      */
@@ -65,7 +58,8 @@ public abstract class Dialog {
      * @param selected    the selected element index
      */
     public static Dialog.Choice choice(
-            String description, List<io.xpipe.core.dialog.Choice> elements, boolean required, boolean quiet, int selected) {
+            String description, List<io.xpipe.core.dialog.Choice> elements, boolean required, boolean quiet, int selected
+    ) {
         Dialog.Choice c = new Dialog.Choice(description, elements, required, quiet, selected);
         c.evaluateTo(c::getSelected);
         return c;
@@ -83,7 +77,8 @@ public abstract class Dialog {
      */
     @SafeVarargs
     public static <T> Dialog.Choice choice(
-            String description, Function<T, String> toString, boolean required, boolean quiet, T def, T... vals) {
+            String description, Function<T, String> toString, boolean required, boolean quiet, T def, T... vals
+    ) {
         var elements = Arrays.stream(vals)
                 .map(v -> new io.xpipe.core.dialog.Choice(null, toString.apply(v)))
                 .toList();
@@ -120,7 +115,8 @@ public abstract class Dialog {
             boolean required,
             boolean quiet,
             T value,
-            QueryConverter<T> converter) {
+            QueryConverter<T> converter
+    ) {
         var q = new <T>Dialog.Query(description, newLine, required, quiet, value, converter, false);
         q.evaluateTo(q::getConvertedValue);
         return q;
@@ -166,7 +162,8 @@ public abstract class Dialog {
                 DialogElement currentElement = ds[current].receive(answer);
                 if (currentElement == null) {
                     DialogElement next = null;
-                    while (current < ds.length - 1 && (next = ds[++current].start()) == null) {}
+                    while (current < ds.length - 1 && (next = ds[++current].start()) == null) {
+                    }
                     ;
                     return next;
                 }
@@ -357,7 +354,8 @@ public abstract class Dialog {
             List<io.xpipe.core.dialog.Choice> elements,
             boolean required,
             int selected,
-            Function<Integer, Dialog> c) {
+            Function<Integer, Dialog> c
+    ) {
         var choice = new ChoiceElement(description, elements, required, false, selected);
         return new Dialog() {
 
@@ -391,6 +389,13 @@ public abstract class Dialog {
         };
     }
 
+    /**
+     * Removes all completion listeners. Intended for internal use only.
+     */
+    public void clearCompletion() {
+        completion.clear();
+    }
+
     /* TODO: Implement automatic completion mechanism for start as well
      *   In case start returns null, the completion is not automatically done.
      * */
@@ -497,7 +502,8 @@ public abstract class Dialog {
                 boolean quiet,
                 T value,
                 QueryConverter<T> converter,
-                boolean hidden) {
+                boolean hidden
+        ) {
             this.element = new QueryElement(description, newLine, required, quiet, value, converter, hidden);
         }
 

core/src/main/java/io/xpipe/core/dialog/DialogCancelException.java

@@ -5,7 +5,8 @@ package io.xpipe.core.dialog;
  */
 public class DialogCancelException extends Exception {
 
-    public DialogCancelException() {}
+    public DialogCancelException() {
+    }
 
     public DialogCancelException(String message) {
         super(message);
@@ -20,7 +21,8 @@ public class DialogCancelException extends Exception {
     }
 
     public DialogCancelException(
-            String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
+            String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace
+    ) {
         super(message, cause, enableSuppression, writableStackTrace);
     }
 }

core/src/main/java/io/xpipe/core/dialog/DialogElement.java

@@ -8,7 +8,10 @@ import java.util.UUID;
 
 @EqualsAndHashCode
 @ToString
-@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property = "type")
+@JsonTypeInfo(
+        use = JsonTypeInfo.Id.NAME,
+        property = "type"
+)
 public abstract class DialogElement {
 
     protected String id;

core/src/main/java/io/xpipe/core/dialog/DialogMapper.java

@@ -22,7 +22,7 @@ public class DialogMapper {
         return map;
     }
 
-    private  void handle(DialogElement element) throws Exception {
+    private void handle(DialogElement element) throws Exception {
         String response = null;
         if (element instanceof ChoiceElement c) {
             response = handleChoice(c);
@@ -45,8 +45,8 @@ public class DialogMapper {
     }
 
     private String handleQuery(BaseQueryElement q) {
-         map.put(q.getDescription(), q.getValue());
+        map.put(q.getDescription(), q.getValue());
-         return q.getValue();
+        return q.getValue();
     }
 
     private String handleChoice(ChoiceElement c) {

core/src/main/java/io/xpipe/core/dialog/QueryElement.java

@@ -14,7 +14,8 @@ public class QueryElement extends BaseQueryElement {
             boolean quiet,
             T value,
             QueryConverter<T> converter,
-            boolean hidden) {
+            boolean hidden
+    ) {
         super(description, newLine, required, hidden, quiet, value != null ? converter.toString(value) : null);
         this.converter = converter;
     }

core/src/main/java/io/xpipe/core/impl/BinarySource.java

@@ -44,13 +44,13 @@ public class BinarySource extends RawDataSource<StreamDataStore> {
     protected RawReadConnection newReadConnection() {
         return new RawReadConnection() {
 
+            private InputStream inputStream;
+
             @Override
             public boolean canRead() throws Exception {
                 return getStore().canOpen();
             }
 
-            private InputStream inputStream;
-
             @Override
             public void init() throws Exception {
                 if (inputStream != null) {

core/src/main/java/io/xpipe/core/impl/FileNames.java

@@ -43,7 +43,7 @@ public class FileNames {
         return backslash ? toWindows(file) : toUnix(file);
     }
 
-    private  static List<String> split(String file) {
+    private static List<String> split(String file) {
         var split = file.split("[\\\\/]");
         return Arrays.stream(split).filter(s -> !s.isEmpty()).toList();
     }

core/src/main/java/io/xpipe/core/impl/FileStore.java

@@ -32,7 +32,18 @@ public class FileStore extends JacksonizedValue implements FilenameStore, Stream
         this.file = file;
     }
 
-    public  String getParent() {
+    public static FileStore local(Path p) {
+        return new FileStore(new LocalStore(), p.toString());
+    }
+
+    /**
+     * Creates a file store for a file that is local to the callers machine.
+     */
+    public static FileStore local(String p) {
+        return new FileStore(new LocalStore(), p);
+    }
+
+    public String getParent() {
         var matcher = Pattern.compile("^(.+?)[^\\\\/]+$").matcher(file);
         if (!matcher.matches()) {
             throw new IllegalArgumentException("Unable to determine parent of " + file);
@@ -45,17 +56,6 @@ public class FileStore extends JacksonizedValue implements FilenameStore, Stream
         return fileSystem instanceof LocalStore;
     }
 
-    public static FileStore local(Path p) {
-        return new FileStore(new LocalStore(), p.toString());
-    }
-
-    /**
-     * Creates a file store for a file that is local to the callers machine.
-     */
-    public static FileStore local(String p) {
-        return new FileStore(new LocalStore(), p);
-    }
-
     @Override
     public void checkComplete() throws Exception {
         if (fileSystem == null) {

core/src/main/java/io/xpipe/core/impl/LocalProcessControlProvider.java

@@ -6,20 +6,20 @@ import java.util.ServiceLoader;
 
 public abstract class LocalProcessControlProvider {
 
+    private static LocalProcessControlProvider INSTANCE;
+
     public static LocalProcessControlProvider get() {
         return INSTANCE;
     }
 
-    private static LocalProcessControlProvider INSTANCE;
-
     public static void init(ModuleLayer layer) {
         INSTANCE = layer != null
                 ? ServiceLoader.load(layer, LocalProcessControlProvider.class)
-                        .findFirst()
+                .findFirst()
-                        .orElse(null)
+                .orElse(null)
                 : ServiceLoader.load(LocalProcessControlProvider.class)
-                        .findFirst()
+                .findFirst()
-                        .orElse(null);
+                .orElse(null);
     }
 
     public static ShellProcessControl create() {

core/src/main/java/io/xpipe/core/impl/LocalStore.java

@@ -45,6 +45,7 @@ public class LocalStore extends JacksonizedValue implements FileSystemStore, Mac
         var p = Path.of(file);
         return Files.newOutputStream(p);
     }
+
     @Override
     public ShellProcessControl create() {
         return LocalProcessControlProvider.create();

core/src/main/java/io/xpipe/core/impl/PreservingTableWriteConnection.java

@@ -12,6 +12,7 @@ public class PreservingTableWriteConnection extends PreservingWriteConnection im
     public PreservingTableWriteConnection(DataSource<?> source, DataSourceConnection connection, boolean append) {
         super(DataSourceType.TABLE, source, append, connection);
     }
+
     @Override
     public Optional<TableMapping> createMapping(TupleType inputType) throws Exception {
         return ((TableWriteConnection) connection).createMapping(inputType);

core/src/main/java/io/xpipe/core/impl/PreservingWriteConnection.java

@@ -15,7 +15,8 @@ public class PreservingWriteConnection implements DataSourceConnection {
     private final boolean append;
 
     public PreservingWriteConnection(
-            DataSourceType type, DataSource<?> source, boolean append, DataSourceConnection connection) {
+            DataSourceType type, DataSource<?> source, boolean append, DataSourceConnection connection
+    ) {
         this.type = type;
         this.source = source;
         this.append = append;
@@ -28,7 +29,7 @@ public class PreservingWriteConnection implements DataSourceConnection {
         var nativeSource = DataSource.createInternalDataSource(type, nativeStore);
         if (source.getStore().canOpen()) {
             try (var in = source.openReadConnection();
-                    var out = nativeSource.openWriteConnection(WriteMode.REPLACE)) {
+                 var out = nativeSource.openWriteConnection(WriteMode.REPLACE)) {
                 in.init();
                 out.init();
                 in.forward(out);

core/src/main/java/io/xpipe/core/impl/SimpleTableWriteConnection.java

@@ -7,7 +7,7 @@ import io.xpipe.core.source.TableWriteConnection;
 
 import java.util.Optional;
 
-public interface SimpleTableWriteConnection<T extends TableDataSource<?>>  extends TableWriteConnection {
+public interface SimpleTableWriteConnection<T extends TableDataSource<?>> extends TableWriteConnection {
 
 
     public T getSource();
@@ -18,7 +18,7 @@ public interface SimpleTableWriteConnection<T extends TableDataSource<?>>  exten
 
     public default Optional<TableMapping> createMapping(TupleType inputType) throws Exception {
         var outputType = getType();
-        if (outputType.isEmpty() || outputType.get().getSize() == 0){
+        if (outputType.isEmpty() || outputType.get().getSize() == 0) {
             return Optional.of(TableMapping.createIdentity(inputType));
         }
 

core/src/main/java/io/xpipe/core/impl/SinkDrainStore.java

@@ -21,14 +21,6 @@ import java.nio.channels.Pipe;
 @Getter
 public class SinkDrainStore extends JacksonizedValue implements KnownFormatStreamDataStore, StatefulDataStore {
 
-    public static enum State {
-        NONE_CONNECTED,
-        PRODUCER_CONNECTED,
-        CONSUMER_CONNECTED,
-        OPEN,
-        CLOSED
-    }
-
     private final StreamCharset charset;
     private final NewLine newLine;
 
@@ -163,4 +155,12 @@ public class SinkDrainStore extends JacksonizedValue implements KnownFormatStrea
             throw new IllegalStateException("Consumer is already connected");
         }
     }
+
+    public static enum State {
+        NONE_CONNECTED,
+        PRODUCER_CONNECTED,
+        CONSUMER_CONNECTED,
+        OPEN,
+        CLOSED
+    }
 }

core/src/main/java/io/xpipe/core/impl/StdinDataStore.java

@@ -26,7 +26,8 @@ public class StdinDataStore extends JacksonizedValue implements StreamDataStore
         // Prevent closing the standard in when the returned input stream is closed
         return new FilterInputStream(in) {
             @Override
-            public void close() throws IOException {}
+            public void close() throws IOException {
+            }
         };
     }
 }

core/src/main/java/io/xpipe/core/impl/StdoutDataStore.java

@@ -30,7 +30,8 @@ public class StdoutDataStore extends JacksonizedValue implements StreamDataStore
         // Create an output stream that will write to standard out but will not close it
         return new FilterOutputStream(System.out) {
             @Override
-            public void close() throws IOException {}
+            public void close() throws IOException {
+            }
         };
     }
 }

core/src/main/java/io/xpipe/core/impl/XpbtReadConnection.java

@@ -24,6 +24,7 @@ public class XpbtReadConnection extends StreamReadConnection implements TableRea
     private TupleType dataType;
     private TypedDataStreamParser parser;
     private boolean empty;
+
     protected XpbtReadConnection(XpbtSource source) {
         super(source.getStore(), null);
         this.store = source.getStore();
@@ -46,7 +47,8 @@ public class XpbtReadConnection extends StreamReadConnection implements TableRea
         this.inputStream.skip(headerLength + 1);
         List<String> names = JacksonMapper.newMapper()
                 .disable(JsonParser.Feature.AUTO_CLOSE_SOURCE)
-                .readerFor(new TypeReference<List<String>>() {})
+                .readerFor(new TypeReference<List<String>>() {
+                })
                 .readValue(header);
         TupleType dataType = TupleType.tableType(names);
         this.dataType = dataType;

core/src/main/java/io/xpipe/core/process/OsType.java

@@ -9,16 +9,6 @@ public interface OsType {
     Linux LINUX = new Linux();
     Mac MAC = new Mac();
 
-    String getName();
-
-    String getTempDirectory(ShellProcessControl pc) throws Exception;
-
-    String normalizeFileName(String file);
-
-    Map<String, String> getProperties(ShellProcessControl pc) throws Exception;
-
-    String determineOperatingSystemName(ShellProcessControl pc) throws Exception;
-
     public static OsType getLocal() {
         String osName = System.getProperty("os.name", "generic").toLowerCase(Locale.ENGLISH);
         if ((osName.contains("mac")) || (osName.contains("darwin"))) {
@@ -32,6 +22,16 @@ public interface OsType {
         }
     }
 
+    String getName();
+
+    String getTempDirectory(ShellProcessControl pc) throws Exception;
+
+    String normalizeFileName(String file);
+
+    Map<String, String> getProperties(ShellProcessControl pc) throws Exception;
+
+    String determineOperatingSystemName(ShellProcessControl pc) throws Exception;
+
     static class Windows implements OsType {
 
         @Override
@@ -52,7 +52,7 @@ public interface OsType {
         @Override
         public Map<String, String> getProperties(ShellProcessControl pc) throws Exception {
             try (CommandProcessControl c =
-                    pc.subShell(ShellTypes.CMD).command("systeminfo").start()) {
+                         pc.subShell(ShellTypes.CMD).command("systeminfo").start()) {
                 var text = c.readOrThrow();
                 return PropertiesFormatsParser.parse(text, ":");
             }
@@ -144,7 +144,7 @@ public interface OsType {
         @Override
         public Map<String, String> getProperties(ShellProcessControl pc) throws Exception {
             try (CommandProcessControl c =
-                    pc.subShell(ShellTypes.BASH).command("sw_vers").start()) {
+                         pc.subShell(ShellTypes.BASH).command("sw_vers").start()) {
                 var text = c.readOrThrow();
                 return PropertiesFormatsParser.parse(text, ":");
             }

core/src/main/java/io/xpipe/core/process/ProcessControl.java

@@ -8,7 +8,7 @@ import java.nio.charset.Charset;
 
 public interface ProcessControl extends Closeable, AutoCloseable {
 
-     String prepareTerminalOpen() throws Exception;
+    String prepareTerminalOpen() throws Exception;
 
     void closeStdin() throws IOException;
 
@@ -24,6 +24,7 @@ public interface ProcessControl extends Closeable, AutoCloseable {
 
     @Override
     void close() throws IOException;
+
     void kill() throws Exception;
 
     ProcessControl start() throws Exception;

core/src/main/java/io/xpipe/core/process/ProcessOutputException.java

@@ -18,7 +18,8 @@ public class ProcessOutputException extends Exception {
     }
 
     protected ProcessOutputException(
-            String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
+            String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace
+    ) {
         super(message, cause, enableSuppression, writableStackTrace);
     }
 }

core/src/main/java/io/xpipe/core/process/ShellProcessControl.java

@@ -55,8 +55,8 @@ public interface ShellProcessControl extends ProcessControl {
 
     default ShellProcessControl subShell(@NonNull ShellType type) {
         return subShell(p -> type.getNormalOpenCommand(), (shellProcessControl, s) -> {
-                    return s == null ? type.getNormalOpenCommand() : type.executeCommandWithShell(s);
+            return s == null ? type.getNormalOpenCommand() : type.executeCommandWithShell(s);
-                })
+        })
                 .elevation(getElevationPassword());
     }
 
@@ -71,7 +71,8 @@ public interface ShellProcessControl extends ProcessControl {
 
     ShellProcessControl subShell(
             @NonNull Function<ShellProcessControl, String> command,
-            BiFunction<ShellProcessControl, String, String> terminalCommand);
+            BiFunction<ShellProcessControl, String, String> terminalCommand
+    );
 
     void executeCommand(String command) throws Exception;
 
@@ -81,7 +82,8 @@ public interface ShellProcessControl extends ProcessControl {
     CommandProcessControl command(Function<ShellProcessControl, String> command);
 
     CommandProcessControl command(
-            Function<ShellProcessControl, String> command, Function<ShellProcessControl, String> terminalCommand);
+            Function<ShellProcessControl, String> command, Function<ShellProcessControl, String> terminalCommand
+    );
 
     default CommandProcessControl command(String command) {
         return command(shellProcessControl -> command);

core/src/main/java/io/xpipe/core/process/ShellType.java

@@ -7,7 +7,10 @@ import java.nio.charset.Charset;
 import java.util.List;
 import java.util.stream.Collectors;
 
-@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property = "type")
+@JsonTypeInfo(
+        use = JsonTypeInfo.Id.NAME,
+        property = "type"
+)
 public interface ShellType {
 
     String getScriptFileEnding();
@@ -25,8 +28,8 @@ public interface ShellType {
     default String flatten(List<String> command) {
         return command.stream()
                 .map(s -> s.contains(" ")
-                                && !(s.startsWith("\"") && s.endsWith("\""))
+                        && !(s.startsWith("\"") && s.endsWith("\""))
-                                && !(s.startsWith("'") && s.endsWith("'"))
+                        && !(s.startsWith("'") && s.endsWith("'"))
                         ? "\"" + s + "\""
                         : s)
                 .collect(Collectors.joining(" "));

core/src/main/java/io/xpipe/core/process/ShellTypes.java

@@ -32,7 +32,13 @@ public class ShellTypes {
     }
 
     public static ShellType[] getAllShellTypes() {
-        return new ShellType[] {CMD, POWERSHELL, ZSH, BASH, SH};
+        return new ShellType[]{
+                CMD,
+                POWERSHELL,
+                ZSH,
+                BASH,
+                SH
+        };
     }
 
     @JsonTypeName("cmd")
@@ -295,7 +301,8 @@ public class ShellTypes {
         @Override
         public void elevate(ShellProcessControl control, String command, String displayCommand) throws Exception {
             try (CommandProcessControl c = control.command(
-                            "([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltinRole]::Administrator)")
+                            "([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security" +
+                                    ".Principal.WindowsBuiltinRole]::Administrator)")
                     .start()) {
                 if (c.startAndCheckExit()) {
                     throw new IllegalStateException("The command \"" + displayCommand + "\" requires elevation.");

core/src/main/java/io/xpipe/core/source/DataSource.java

@@ -23,7 +23,10 @@ import java.util.Optional;
  * This instance is only valid in combination with its associated data store instance.
  */
 @SuperBuilder
-@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property = "type")
+@JsonTypeInfo(
+        use = JsonTypeInfo.Id.NAME,
+        property = "type"
+)
 public abstract class DataSource<DS extends DataStore> extends JacksonizedValue {
 
     protected DS store;
@@ -39,7 +42,7 @@ public abstract class DataSource<DS extends DataStore> extends JacksonizedValue
                         .charset(StreamCharset.UTF8)
                         .build();
                 case RAW -> null;
-                    // TODO
+                // TODO
                 case COLLECTION -> null;
             };
         } catch (Exception ex) {
@@ -47,7 +50,7 @@ public abstract class DataSource<DS extends DataStore> extends JacksonizedValue
         }
     }
 
-    public  boolean isComplete() {
+    public boolean isComplete() {
         try {
             checkComplete();
             return true;

core/src/main/java/io/xpipe/core/source/DataSourceConnection.java

@@ -9,7 +9,9 @@ public interface DataSourceConnection extends AutoCloseable {
      * Initializes this connection. Required to be called
      * exactly once prior to attempting to use this connection.
      */
-    default void init() throws Exception {}
+    default void init() throws Exception {
+    }
 
-    default void close() throws Exception {}
+    default void close() throws Exception {
+    }
 }

core/src/main/java/io/xpipe/core/source/DataSourceId.java

@@ -11,7 +11,7 @@ import lombok.Getter;
  * To allow for a simple usage of data source ids, the collection and entry names are trimmed and
  * converted to lower case names when creating them.
  * The two names are separated by a colon and are therefore not allowed to contain colons themselves.
- *
+ * <p>
  * A missing collection name indicates that the data source exists only temporarily.
  *
  * @see #create(String, String)

core/src/main/java/io/xpipe/core/source/DataSourceReference.java

@@ -10,7 +10,7 @@ import java.util.Objects;
  * Represents a reference to an X-Pipe data source.
  * Using {@link DataSourceReference} instances instead of {@link DataSourceId}
  * instances is mainly done for user convenience purposes.
- *
+ * <p>
  * While a {@link DataSourceId} represents a unique and canonical identifier for an X-Pipe data source,
  * there also exist easier and shorter ways to address a data source.
  * This convenience comes at the price of ambiguity and instability for other types of references.
@@ -105,8 +105,12 @@ public interface DataSourceReference {
 
         @Override
         public boolean equals(Object o) {
-            if (this == o) return true;
+            if (this == o) {
-            if (o == null || getClass() != o.getClass()) return false;
+                return true;
+            }
+            if (o == null || getClass() != o.getClass()) {
+                return false;
+            }
             Id id = (Id) o;
             return value.equals(id.value);
         }
@@ -155,8 +159,12 @@ public interface DataSourceReference {
 
         @Override
         public boolean equals(Object o) {
-            if (this == o) return true;
+            if (this == o) {
-            if (o == null || getClass() != o.getClass()) return false;
+                return true;
+            }
+            if (o == null || getClass() != o.getClass()) {
+                return false;
+            }
             Name n = (Name) o;
             return value.equals(n.value);
         }
@@ -201,7 +209,9 @@ public interface DataSourceReference {
 
         @Override
         public boolean equals(Object o) {
-            if (this == o) return true;
+            if (this == o) {
+                return true;
+            }
             return o != null && getClass() == o.getClass();
         }
 

core/src/main/java/io/xpipe/core/source/TableDataSource.java

@@ -45,28 +45,6 @@ public abstract class TableDataSource<DS extends DataStore> extends DataSource<D
         return newReadConnection();
     }
 
-    @NoArgsConstructor
-    private static class CreateMappingFunction extends SimpleProxyFunction<TableMapping> {
-
-        private TableDataSource<?> source;
-        private TupleType type;
-
-        public CreateMappingFunction(TableDataSource<?> source, TupleType type) {
-            this.source = source;
-            this.type = type;
-        }
-
-        private TableMapping mapping;
-
-        @SneakyThrows
-        public void callLocal() {
-            try (TableWriteConnection w = source.openWriteConnection(WriteMode.REPLACE)) {
-                w.init();
-                mapping = w.createMapping(type).orElse(null);
-            }
-        }
-    }
-
     public final Optional<TableMapping> createMapping(TupleType inputType) throws Exception {
         return Optional.ofNullable(new CreateMappingFunction(this, inputType).callAndGet());
     }
@@ -100,4 +78,25 @@ public abstract class TableDataSource<DS extends DataStore> extends DataSource<D
     protected TableReadConnection newReadConnection() {
         throw new UnsupportedOperationException();
     }
+
+    @NoArgsConstructor
+    private static class CreateMappingFunction extends SimpleProxyFunction<TableMapping> {
+
+        private TableDataSource<?> source;
+        private TupleType type;
+        private TableMapping mapping;
+
+        public CreateMappingFunction(TableDataSource<?> source, TupleType type) {
+            this.source = source;
+            this.type = type;
+        }
+
+        @SneakyThrows
+        public void callLocal() {
+            try (TableWriteConnection w = source.openWriteConnection(WriteMode.REPLACE)) {
+                w.init();
+                mapping = w.createMapping(type).orElse(null);
+            }
+        }
+    }
 }

core/src/main/java/io/xpipe/core/source/TableMapping.java

@@ -13,6 +13,17 @@ import java.util.stream.IntStream;
 @Getter
 public class TableMapping {
 
+    protected final Integer[] columMap;
+    private final TupleType inputType;
+    private final TupleType outputType;
+
+    @JsonCreator
+    public TableMapping(TupleType inputType, TupleType outputType, Integer[] columMap) {
+        this.inputType = inputType;
+        this.outputType = outputType;
+        this.columMap = columMap;
+    }
+
     private static Integer[] range(int size) {
         var array = new Integer[size];
         for (int i = 0; i < size; i++) {
@@ -58,19 +69,6 @@ public class TableMapping {
         return OptionalInt.empty();
     }
 
-    private final TupleType inputType;
-
-    private final TupleType outputType;
-
-    protected final Integer[] columMap;
-
-    @JsonCreator
-    public TableMapping(TupleType inputType, TupleType outputType, Integer[] columMap) {
-        this.inputType = inputType;
-        this.outputType = outputType;
-        this.columMap = columMap;
-    }
-
     public boolean isIdentity() {
         return inputType.equals(outputType)
                 && Arrays.equals(columMap, range(getInputType().getSize()));

core/src/main/java/io/xpipe/core/source/WriteMode.java

@@ -9,37 +9,39 @@ import java.util.ServiceLoader;
 
 public class WriteMode extends JacksonizedValue {
 
+    public static final Replace REPLACE = new Replace();
+    public static final Append APPEND = new Append();
+    public static final Prepend PREPEND = new Prepend();
     private static final List<WriteMode> ALL = new ArrayList<>();
 
     public static void init(ModuleLayer layer) {
         if (ALL.size() == 0) {
             ALL.addAll(ServiceLoader.load(layer, WriteMode.class).stream()
-                    .map(p -> p.get())
+                               .map(p -> p.get())
-                    .toList());
+                               .toList());
         }
     }
 
-    @JsonTypeName("replace")
-    public static final class Replace extends WriteMode {}
-
-    @JsonTypeName("append")
-    public static final class Append extends WriteMode {}
-
-    @JsonTypeName("prepend")
-    public static final class Prepend extends WriteMode {}
-
-    public static final Replace REPLACE = new Replace();
-    public static final Append APPEND = new Append();
-    public static final Prepend PREPEND = new Prepend();
-
-    public final String getId() {
-        return getClass().getAnnotation(JsonTypeName.class).value();
-    }
-
     public static WriteMode byId(String id) {
         return ALL.stream()
                 .filter(writeMode -> writeMode.getId().equalsIgnoreCase(id))
                 .findFirst()
                 .orElseThrow();
     }
+
+    public final String getId() {
+        return getClass().getAnnotation(JsonTypeName.class).value();
+    }
+
+    @JsonTypeName("replace")
+    public static final class Replace extends WriteMode {
+    }
+
+    @JsonTypeName("append")
+    public static final class Append extends WriteMode {
+    }
+
+    @JsonTypeName("prepend")
+    public static final class Prepend extends WriteMode {
+    }
 }

core/src/main/java/io/xpipe/core/store/DataStore.java

@@ -16,7 +16,10 @@ import java.util.Optional;
  *
  * @see DataSource
  */
-@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property = "type")
+@JsonTypeInfo(
+        use = JsonTypeInfo.Id.NAME,
+        property = "type"
+)
 public interface DataStore {
 
     default boolean shouldPersist() {
@@ -61,23 +64,25 @@ public interface DataStore {
 
     /**
      * Performs a validation of this data store.
-     *
+     * <p>
      * This validation can include one of multiple things:
      * - Sanity checks of individual properties
      * - Existence checks
      * - Connection checks
-     *
+     * <p>
      * All in all, a successful execution of this method should almost guarantee
      * that the data store can be successfully accessed in the near future.
-     *
+     * <p>
      * Note that some checks may take a long time, for example if a connection has to be validated.
      * The caller should therefore expect a runtime of multiple seconds when calling this method.
      *
      * @throws Exception if any part of the validation went wrong
      */
-    default void validate() throws Exception {}
+    default void validate() throws Exception {
+    }
 
-    default void checkComplete() throws Exception {}
+    default void checkComplete() throws Exception {
+    }
 
     default boolean delete() throws Exception {
         return false;

core/src/main/java/io/xpipe/core/store/MachineStore.java

@@ -36,7 +36,7 @@ public interface MachineStore extends FileSystemStore, ShellStore {
     public default boolean mkdirs(String file) throws Exception {
         try (var pc = create().command(proc -> proc.getShellType()
                         .flatten(proc.getShellType()
-                                .createMkdirsCommand(proc.getOsType().normalizeFileName(file))))
+                                         .createMkdirsCommand(proc.getOsType().normalizeFileName(file))))
                 .start()) {
             return pc.discardAndCheckExit();
         }

core/src/main/java/io/xpipe/core/store/ShellStore.java

@@ -28,9 +28,11 @@ public interface ShellStore extends DataStore {
             return pc.getShellType();
         }
     }
+
     @Override
     default void validate() throws Exception {
-        try (ShellProcessControl pc = create().start()) {}
+        try (ShellProcessControl pc = create().start()) {
+        }
     }
 
     public default String queryMachineName() throws Exception {

core/src/main/java/io/xpipe/core/store/StatefulDataStore.java

@@ -4,11 +4,12 @@ import io.xpipe.core.util.DataStateProvider;
 
 import java.util.function.Supplier;
 
-public interface  StatefulDataStore extends DataStore {
+public interface StatefulDataStore extends DataStore {
 
-    default <T> T getState(String key, Class<T> c,  T def) {
+    default <T> T getState(String key, Class<T> c, T def) {
         return DataStateProvider.get().getState(this, key, c, () -> def);
     }
+
     default <T> T getOrComputeState(String key, Class<T> c, Supplier<T> def) {
         return DataStateProvider.get().getState(this, key, c, def);
     }

core/src/main/java/io/xpipe/core/util/CoreJacksonModule.java

@@ -52,7 +52,8 @@ public class CoreJacksonModule extends SimpleModule {
                 new NamedType(BaseQueryElement.class),
                 new NamedType(ChoiceElement.class),
                 new NamedType(BusyElement.class),
-                new NamedType(HeaderElement.class));
+                new NamedType(HeaderElement.class)
+        );
 
         addSerializer(Charset.class, new CharsetSerializer());
         addDeserializer(Charset.class, new CharsetDeserializer());
@@ -197,12 +198,16 @@ public class CoreJacksonModule extends SimpleModule {
     @JsonSerialize(as = Throwable.class)
     public abstract static class ThrowableTypeMixIn {
 
-        @JsonIdentityInfo(generator = ObjectIdGenerators.StringIdGenerator.class, property = "$id")
+        @JsonIdentityInfo(
+                generator = ObjectIdGenerators.StringIdGenerator.class,
+                property = "$id"
+        )
         private Throwable cause;
     }
 
     @JsonSerialize(as = DataSourceReference.class)
-    public abstract static class DataSourceReferenceTypeMixIn {}
+    public abstract static class DataSourceReferenceTypeMixIn {
+    }
 
     public class NullSerializer extends JsonSerializer<Object> {
         public void serialize(Object value, JsonGenerator jgen, SerializerProvider provider)

core/src/main/java/io/xpipe/core/util/DataStateProvider.java

@@ -14,8 +14,8 @@ public abstract class DataStateProvider {
     public static DataStateProvider get() {
         if (INSTANCE == null) {
             INSTANCE = ServiceLoader.load(ModuleLayer.boot(), DataStateProvider.class)
-                            .findFirst()
+                    .findFirst()
-                            .orElseThrow();
+                    .orElseThrow();
         }
 
         return INSTANCE;

core/src/main/java/io/xpipe/core/util/Deobfuscator.java

@@ -42,7 +42,9 @@ public class Deobfuscator {
                 deobfuscate(throwable.getCause());
             }
             for (Throwable suppressed : throwable.getSuppressed()) {
-                if (suppressed != throwable) deobfuscate(suppressed);
+                if (suppressed != throwable) {
+                    deobfuscate(suppressed);
+                }
             }
         } catch (Throwable ex) {
             System.err.println("Deobfuscation failed");
@@ -65,9 +67,10 @@ public class Deobfuscator {
             var file = Files.createTempFile("xpipe_stracktrace", null);
             Files.writeString(file, stackTrace);
             var proc = new ProcessBuilder(
-                            "retrace." + (OsType.getLocal().equals(OsType.WINDOWS) ? "bat" : "sh"),
+                    "retrace." + (OsType.getLocal().equals(OsType.WINDOWS) ? "bat" : "sh"),
-                            System.getenv("XPIPE_MAPPING"),
+                    System.getenv("XPIPE_MAPPING"),
-                            file.toString())
+                    file.toString()
+            )
                     .redirectErrorStream(true);
             var active = proc.start();
             var out = new String(active.getInputStream().readAllBytes()).replaceAll("\r\n", NewLine.LF.getNewLineString());
@@ -91,7 +94,7 @@ public class Deobfuscator {
         System.err.println(s);
     }
 
-    private static  boolean canDeobfuscate() throws Exception {
+    private static boolean canDeobfuscate() throws Exception {
         if (!System.getenv().containsKey("XPIPE_MAPPING")) {
             return false;
         }

core/src/main/java/io/xpipe/core/util/Identifiers.java

@@ -20,6 +20,7 @@ public class Identifiers {
                 String.join("", split),
                 String.join(" ", split),
                 String.join("_", split),
-                String.join("-", split));
+                String.join("-", split)
+        );
     }
 }

core/src/main/java/io/xpipe/core/util/JacksonMapper.java

@@ -25,13 +25,13 @@ public class JacksonMapper {
         objectMapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
         objectMapper.disable(DeserializationFeature.FAIL_ON_INVALID_SUBTYPE);
         objectMapper.setVisibility(objectMapper
-                .getSerializationConfig()
+                                           .getSerializationConfig()
-                .getDefaultVisibilityChecker()
+                                           .getDefaultVisibilityChecker()
-                .withFieldVisibility(JsonAutoDetect.Visibility.ANY)
+                                           .withFieldVisibility(JsonAutoDetect.Visibility.ANY)
-                .withGetterVisibility(JsonAutoDetect.Visibility.NONE)
+                                           .withGetterVisibility(JsonAutoDetect.Visibility.NONE)
-                .withSetterVisibility(JsonAutoDetect.Visibility.NONE)
+                                           .withSetterVisibility(JsonAutoDetect.Visibility.NONE)
-                .withCreatorVisibility(JsonAutoDetect.Visibility.NONE)
+                                           .withCreatorVisibility(JsonAutoDetect.Visibility.NONE)
-                .withIsGetterVisibility(JsonAutoDetect.Visibility.NONE));
+                                           .withIsGetterVisibility(JsonAutoDetect.Visibility.NONE));
 
         var modules = findModules(ModuleLayer.boot());
         objectMapper.registerModules(modules);