new class VaultPreparator in recovery package

src/main/java/org/cryptomator/common/recovery/VaultPreparator.java

@@ -0,0 +1,52 @@
+package org.cryptomator.common.recovery;
+
+import org.apache.commons.lang3.SystemUtils;
+import org.cryptomator.common.settings.VaultSettings;
+import org.cryptomator.common.vaults.Vault;
+import org.cryptomator.common.vaults.VaultComponent;
+import org.cryptomator.common.vaults.VaultConfigCache;
+import org.cryptomator.common.vaults.VaultListManager;
+import org.cryptomator.integrations.mount.MountService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Path;
+import java.util.List;
+
+import static org.cryptomator.common.vaults.VaultState.Value.LOCKED;
+
+public final class VaultPreparator {
+
+	private static final Logger LOG = LoggerFactory.getLogger(VaultPreparator.class);
+
+	private VaultPreparator() {}
+
+	public static Vault prepareVault(File selectedDirectory, VaultComponent.Factory vaultComponentFactory, List<MountService> mountServices) {
+		Path selectedPath = selectedDirectory.toPath();
+		VaultSettings vaultSettings = VaultSettings.withRandomId();
+		vaultSettings.path.set(selectedPath);
+		if (selectedPath.getFileName() != null) {
+			vaultSettings.displayName.set(selectedPath.getFileName().toString());
+		} else {
+			vaultSettings.displayName.set("defaultVaultName");
+		}
+
+		var wrapper = new VaultConfigCache(vaultSettings);
+		Vault vault = vaultComponentFactory.create(vaultSettings, wrapper, LOCKED, null).vault();
+		try {
+			VaultListManager.determineVaultState(vault.getPath());
+		} catch (IOException e) {
+			LOG.warn("Failed to determine vault state for {}", vaultSettings.path.get(), e);
+		}
+
+		//due to https://github.com/cryptomator/cryptomator/issues/2880#issuecomment-1680313498
+		var nameOfWinfspLocalMounter = "org.cryptomator.frontend.fuse.mount.WinFspMountProvider";
+		if (SystemUtils.IS_OS_WINDOWS && vaultSettings.path.get().toString().contains("Dropbox") && mountServices.stream().anyMatch(s -> s.getClass().getName().equals(nameOfWinfspLocalMounter))) {
+			vaultSettings.mountService.setValue(nameOfWinfspLocalMounter);
+		}
+
+		return vault;
+	}
+}

src/main/java/org/cryptomator/ui/mainwindow/VaultListController.java

@@ -2,11 +2,10 @@ package org.cryptomator.ui.mainwindow;
 
 import org.apache.commons.lang3.SystemUtils;
 import org.cryptomator.common.recovery.RecoveryActionType;
+import org.cryptomator.common.recovery.VaultPreparator;
 import org.cryptomator.common.settings.Settings;
-import org.cryptomator.common.settings.VaultSettings;
 import org.cryptomator.common.vaults.Vault;
 import org.cryptomator.common.vaults.VaultComponent;
-import org.cryptomator.common.vaults.VaultConfigCache;
 import org.cryptomator.common.vaults.VaultListManager;
 import org.cryptomator.cryptofs.CryptoFileSystemProvider;
 import org.cryptomator.cryptofs.DirStructure;
@@ -255,7 +254,7 @@ public class VaultListController implements FxController {
 			}
 		} while (selectedDirectory == null);
 
-		Vault preparedVault = prepareVault(selectedDirectory, vaultComponentFactory, mountServices);
+		Vault preparedVault = VaultPreparator.prepareVault(selectedDirectory, vaultComponentFactory, mountServices);
 
 		Optional<Vault> matchingVaultListEntry = vaultListManager.get(preparedVault.getPath());
 		if (matchingVaultListEntry.isPresent()) {
@@ -278,33 +277,6 @@ public class VaultListController implements FxController {
 
 	}
 
-	public static Vault prepareVault(File selectedDirectory, VaultComponent.Factory vaultComponentFactory, List<MountService> mountServices) {
-		Path selectedPath = selectedDirectory.toPath();
-		VaultSettings vaultSettings = VaultSettings.withRandomId();
-		vaultSettings.path.set(selectedPath);
-		if (selectedPath.getFileName() != null) {
-			vaultSettings.displayName.set(selectedPath.getFileName().toString());
-		} else {
-			vaultSettings.displayName.set("defaultVaultName");
-		}
-
-		var wrapper = new VaultConfigCache(vaultSettings);
-		Vault vault = vaultComponentFactory.create(vaultSettings, wrapper, LOCKED, null).vault();
-		try {
-			VaultListManager.determineVaultState(vault.getPath());
-		} catch (IOException e) {
-			LOG.warn("Failed to determine vault state for {}", vaultSettings.path.get(), e);
-		}
-
-		//due to https://github.com/cryptomator/cryptomator/issues/2880#issuecomment-1680313498
-		var nameOfWinfspLocalMounter = "org.cryptomator.frontend.fuse.mount.WinFspMountProvider";
-		if (SystemUtils.IS_OS_WINDOWS && vaultSettings.path.get().toString().contains("Dropbox") && mountServices.stream().anyMatch(s -> s.getClass().getName().equals(nameOfWinfspLocalMounter))) {
-			vaultSettings.mountService.setValue(nameOfWinfspLocalMounter);
-		}
-
-		return vault;
-	}
-
 	private void pressedShortcutToRemoveVault() {
 		final var vault = selectedVault.get();
 		if (vault != null && EnumSet.of(LOCKED, MISSING, ERROR, NEEDS_MIGRATION, ALL_MISSING, VAULT_CONFIG_MISSING).contains(vault.getState())) {