diff options
Diffstat (limited to 'support/arara/source/src/main/java/com/github/cereda/arara/utils/DatabaseUtils.java')
-rw-r--r-- | support/arara/source/src/main/java/com/github/cereda/arara/utils/DatabaseUtils.java | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/support/arara/source/src/main/java/com/github/cereda/arara/utils/DatabaseUtils.java b/support/arara/source/src/main/java/com/github/cereda/arara/utils/DatabaseUtils.java deleted file mode 100644 index 3a9b4eeea5..0000000000 --- a/support/arara/source/src/main/java/com/github/cereda/arara/utils/DatabaseUtils.java +++ /dev/null @@ -1,140 +0,0 @@ -/** - * Arara, the cool TeX automation tool - * Copyright (c) 2012 -- 2019, Paulo Roberto Massa Cereda - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * 3. Neither the name of the project's author nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY - * WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - */ -package com.github.cereda.arara.utils; - -import com.github.cereda.arara.controller.ConfigurationController; -import com.github.cereda.arara.controller.LanguageController; -import com.github.cereda.arara.model.AraraException; -import com.github.cereda.arara.model.Database; -import com.github.cereda.arara.model.Messages; -import java.io.File; -import org.simpleframework.xml.Serializer; -import org.simpleframework.xml.core.Persister; - -/** - * Implements database utilitary methods. - * @author Paulo Roberto Massa Cereda - * @version 4.0 - * @since 4.0 - */ -public class DatabaseUtils { - - // the application messages obtained from the - // language controller - private static final LanguageController messages = - LanguageController.getInstance(); - - /** - * Loads the XML file representing the database. - * @return The database object. - * @throws AraraException Something wrong happened, to be caught in the - * higher levels. - */ - public static Database load() throws AraraException { - if (!exists()) { - return new Database(); - } else { - File file = new File(getPath()); - try { - Serializer serializer = new Persister(); - Database database = serializer.read(Database.class, file); - return database; - } catch (Exception exception) { - throw new AraraException( - messages.getMessage( - Messages.ERROR_LOAD_COULD_NOT_LOAD_XML, - file.getName() - ), - exception - ); - } - } - } - - /** - * Saves the database on a XML file. - * @param database The database object. - * @throws AraraException Something wrong happened, to be caught in the - * higher levels. - */ - public static void save(Database database) throws AraraException { - File file = new File(getPath()); - try { - Serializer serializer = new Persister(); - serializer.write(database, file); - } catch (Exception exception) { - throw new AraraException( - messages.getMessage( - Messages.ERROR_SAVE_COULD_NOT_SAVE_XML, - file.getName() - ), - exception - ); - } - } - - /** - * Checks if the XML file representing the database exists. - * @return A boolean value indicating if the XML file exists. - * @throws AraraException Something wrong happened, to be caught in the - * higher levels. - */ - private static boolean exists() throws AraraException { - File file = new File(getPath()); - return file.exists(); - } - - /** - * Gets the path to the XML file representing the database. - * @return A string representing the path to the XML file. - * @throws AraraException Something wrong happened, to be caught in the - * higher levels. - */ - private static String getPath() throws AraraException { - String name = ((String) ConfigurationController. - getInstance().get("execution.database.name")).concat(".xml"); - String path = CommonUtils.getParentCanonicalPath(getReference()); - return CommonUtils.buildPath(path, name); - } - - /** - * Gets the main file reference. - * @return The main file reference. - */ - private static File getReference() { - return (File) ConfigurationController. - getInstance().get("execution.reference"); - } - -} |