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-rw-r--r--support/arara/source/src/main/kotlin/org/islandoftex/arara/filehandling/DatabaseUtils.kt97
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diff --git a/support/arara/source/src/main/kotlin/org/islandoftex/arara/filehandling/DatabaseUtils.kt b/support/arara/source/src/main/kotlin/org/islandoftex/arara/filehandling/DatabaseUtils.kt
deleted file mode 100644
index f4728c9366..0000000000
--- a/support/arara/source/src/main/kotlin/org/islandoftex/arara/filehandling/DatabaseUtils.kt
+++ /dev/null
@@ -1,97 +0,0 @@
-// SPDX-License-Identifier: BSD-3-Clause
-package org.islandoftex.arara.filehandling
-
-import com.charleskorn.kaml.Yaml
-import java.io.File
-import org.islandoftex.arara.Arara
-import org.islandoftex.arara.configuration.AraraSpec
-import org.islandoftex.arara.localization.LanguageController
-import org.islandoftex.arara.localization.Messages
-import org.islandoftex.arara.model.AraraException
-
-/**
- * Implements database utilitary methods.
- *
- * @author Island of TeX
- * @version 5.0
- * @since 4.0
- */
-object DatabaseUtils {
- // the application messages obtained from the
- // language controller
- private val messages = LanguageController
-
- /**
- * Gets the file representing the YAML file (database).
- *
- * @throws AraraException Something wrong happened, to be caught in the
- * higher levels.
- */
- private val file: File
- @Throws(AraraException::class)
- get() {
- val reference = Arara.config[AraraSpec.Execution.reference]
- val name = "${Arara.config[AraraSpec.Execution.databaseName]}.yaml"
- val path = FileHandlingUtils.getParentCanonicalFile(reference)
- return path.resolve(name)
- }
-
- /**
- * Loads the YAML file representing the database.
- *
- * @return The database object.
- * @throws AraraException Something wrong happened, to be caught in the
- * higher levels.
- */
- @Throws(AraraException::class)
- fun load(): Database {
- return if (!exists()) {
- Database()
- } else {
- file.runCatching {
- val text = readText()
- if (!text.startsWith("!database"))
- throw Exception("Database should start with !database")
- Yaml.default.parse(Database.serializer(), text)
- }.getOrElse {
- it.printStackTrace()
- throw AraraException(messages.getMessage(Messages
- .ERROR_LOAD_COULD_NOT_LOAD_XML, file.name), it)
- }
- }
- }
-
- /**
- * Saves the database on a YAML file.
- *
- * @param database The database object.
- * @throws AraraException Something wrong happened, to be caught in the
- * higher levels.
- */
- @Throws(AraraException::class)
- fun save(database: Database) {
- file.runCatching {
- val content = "!database\n" +
- Yaml.default.stringify(Database.serializer(), database)
- writeText(content)
- }.getOrElse {
- throw AraraException(
- messages.getMessage(
- Messages.ERROR_SAVE_COULD_NOT_SAVE_XML,
- file.name
- ), it)
- }
- }
-
- /**
- * Checks if the YAML file representing the database exists.
- *
- * @return A boolean value indicating if the YAML file exists.
- * @throws AraraException Something wrong happened, to be caught in the
- * higher levels.
- */
- @Throws(AraraException::class)
- private fun exists(): Boolean {
- return file.exists()
- }
-}