X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2Forg%2Fmxchange%2Faddressbook%2Fmenu%2FMenuTools.java;h=30d81642e7fee6702ab425bb4a393ec1e90c860d;hb=f2010ed4e24bb3e08ee7884184ee23f35193200d;hp=75bfb7ed58a5e139327fcf2dd967d7114cf87bc2;hpb=31fce847a127086ff40fa9b4edde6137a8ef7e3f;p=jaddressbook-lib.git

diff --git a/src/org/mxchange/addressbook/menu/MenuTools.java b/src/org/mxchange/addressbook/menu/MenuTools.java
index 75bfb7ed..30d81642 100644
--- a/src/org/mxchange/addressbook/menu/MenuTools.java
+++ b/src/org/mxchange/addressbook/menu/MenuTools.java
@@ -1,78 +1,78 @@
-/*
- * Copyright (C) 2015 Roland Haeder
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.addressbook.menu;
-
-import java.util.Iterator;
-import java.util.Map;
-import org.apache.logging.log4j.Logger;
-import org.mxchange.addressbook.BaseFrameworkSystem;
-import org.mxchange.addressbook.menu.item.SelectableMenuItem;
-
-/**
- *
- * @author Roland Haeder
- */
-public class MenuTools extends BaseFrameworkSystem {
-
-    /**
-     * Gets an array with all available access keys back from given menu map.
-     * This can later be handle to the client's enterChar() method.
-     *
-     * @param menus A Map with all menus and their entries
-     * @param menuType Menu type
-     * @return An array with available access chars
-     */
-    public static char[] getAccessKeysFromMenuMap (final Map<String, Menu> menus, final String menuType) {
-	// Get logger
-	Logger logger = new MenuTools().getLogger();
-
-	// First search for the proper menu class
-	Menu menu = menus.get(menuType);
-
-	// Is it there?
-	if (!(menu instanceof Menu)) {
-	    // Not found
-	    // @todo Rewrite to exception
-	    logger.error("Menu '" + menuType + "' not found.");
-	    System.exit(1);
-	}
-
-	// Get iterator
-	Iterator<SelectableMenuItem> iterator = menu.getMenuItemsIterator();
-
-	// Init return array and counter 'i'
-	char[] accessKeys = new char[menu.getMenuItemsCount()];
-	int i = 0;
-
-	// Now "walk" through all menu entries
-	while (iterator.hasNext()) {
-	    // Get item
-	    SelectableMenuItem item = iterator.next();
-	    //* NOISY-DEBUG: */ logger.debug("item=" + item);
-
-	    // Get access key from item and add it to the array
-	    accessKeys[i] = item.getAccessKey();
-	    //* NOISY-DEBUG: */ logger.debug("accessKeys[" + i + "]=" + accessKeys[i]);
-
-	    // Increment counter
-	    i++;
-	}
-
-	// Return finished array
-	return accessKeys;
-    }
-}
+/*
+ * Copyright (C) 2015 Roland Haeder
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.mxchange.addressbook.menu;
+
+import java.util.Iterator;
+import java.util.Map;
+import org.apache.logging.log4j.Logger;
+import org.mxchange.addressbook.BaseAddressbookSystem;
+import org.mxchange.addressbook.menu.item.SelectableMenuItem;
+
+/**
+ *
+ * @author Roland Haeder
+ */
+public class MenuTools extends BaseAddressbookSystem {
+
+	/**
+	 * Gets an array with all available access keys back from given menu map.
+	 * This can later be handle to the client's enterChar() method.
+	 *
+	 * @param menus A Map with all menus and their entries
+	 * @param menuType Menu type
+	 * @return An array with available access chars
+	 */
+	public static char[] getAccessKeysFromMenuMap (final Map<String, Menu> menus, final String menuType) {
+		// Get logger
+		Logger logger = new MenuTools().getLogger();
+
+		// First search for the proper menu class
+		Menu menu = menus.get(menuType);
+
+		// Is it there?
+		if (!(menu instanceof Menu)) {
+			// Not found
+			// @todo Rewrite to exception
+			logger.error("Menu '" + menuType + "' not found.");
+			System.exit(1);
+		}
+
+		// Get iterator
+		Iterator<SelectableMenuItem> iterator = menu.getMenuItemsIterator();
+
+		// Init return array and counter 'i'
+		char[] accessKeys = new char[menu.getMenuItemsCount()];
+		int i = 0;
+
+		// Now "walk" through all menu entries
+		while (iterator.hasNext()) {
+			// Get item
+			SelectableMenuItem item = iterator.next();
+			//* NOISY-DEBUG: */ logger.debug("item=" + item);
+
+			// Get access key from item and add it to the array
+			accessKeys[i] = item.getAccessKey();
+			//* NOISY-DEBUG: */ logger.debug("accessKeys[" + i + "]=" + accessKeys[i]);
+
+			// Increment counter
+			i++;
+		}
+
+		// Return finished array
+		return accessKeys;
+	}
+}