Fix code format

app/src/main/java/ch/nuth/zhaw/exbox/AnyServer.java

@@ -5,7 +5,7 @@ package ch.nuth.zhaw.exbox;
  *
  */
 public class AnyServer implements CommandExecutor {
-    //----- Dies implementiert das CommandExecutor Interface.
+    // ----- Dies implementiert das CommandExecutor Interface.
     @Override
     public String execute(String command) {
         return "Die Eingabe ist \"" + command + "\"\n";

app/src/main/java/ch/nuth/zhaw/exbox/BracketServer.java

@@ -13,6 +13,7 @@ public class BracketServer implements CommandExecutor {
 
     public BracketServer() {
         super();
+
         bracketPairs = new HashMap<>() {
             {
                 put("(", ")");
@@ -37,8 +38,7 @@ public class BracketServer implements CommandExecutor {
         for (MatchResult result : results) {
             if (bracketPairs.keySet().contains(result.group())) {
                 openBrackets.push(result.group());
-            } else if (
+            } else if (!openBrackets.isEmpty() &&
-                !openBrackets.isEmpty() &&
                     result.group().equals(bracketPairs.get(openBrackets.peek()))) {
                 openBrackets.pop();
             } else {

app/src/main/java/ch/nuth/zhaw/exbox/Competitor.java

@@ -37,12 +37,15 @@ public class Competitor implements Comparable<Competitor> {
             DateFormat sdf = new SimpleDateFormat("HH:mm:ss");
             Date date = sdf.parse(s);
             return date.getTime();
-        } catch (Exception e) {System.err.println(e);}
+        } catch (Exception e) {
+            System.err.println(e);
+        }
+
         return 0;
     }
 
     public String toString() {
-        return ""+ rank + " "+name+" "+time;
+        return "" + rank + " " + name + " " + time;
     }
 
     @Override
@@ -61,12 +64,11 @@ public class Competitor implements Comparable<Competitor> {
     }
 
     @Override
-    public boolean equals (Object o) {
+    public boolean equals(Object o) {
         if (o instanceof Competitor) {
-            Competitor c = (Competitor)o;
+            Competitor c = (Competitor) o;
             return compareTo(c) == 0;
-        }
+        } else {
-        else {
             return false;
         }
     }
@@ -86,8 +88,7 @@ class AlphaComparatorCompetitor implements Comparator<Competitor> {
 
         if (result == 0) {
             return Long.compare(o1.getTimeValue(), o2.getTimeValue());
-        }
+        } else {
-        else {
             return result;
         }
     }

app/src/main/java/ch/nuth/zhaw/exbox/ExBoxFrame.java

@@ -48,9 +48,11 @@ public class ExBoxFrame extends JFrame implements ActionListener, ItemListener {
 
 	public void setFontSize(int size) {
 		Set<Object> keySet = UIManager.getLookAndFeelDefaults().keySet();
+
 		for (Object key : keySet) {
 			if (key != null && key.toString().toLowerCase().contains("font")) {
 				Font font = UIManager.getDefaults().getFont(key);
+
 				if (font != null) {
 					font = font.deriveFont((float) size);
 					UIManager.put(key, font);
@@ -132,9 +134,11 @@ public class ExBoxFrame extends JFrame implements ActionListener, ItemListener {
 	private Path getPathCompiled() {
 		try {
 			Path path = Paths.get(getClass().getProtectionDomain().getCodeSource().getLocation().toURI());
+
 			for (String part : getClass().getPackage().getName().split("\\.")) {
 				path = path.resolve(part);
 			}
+
 			return path;
 		} catch (URISyntaxException e) {
 			throw new RuntimeException(e);
@@ -150,11 +154,11 @@ public class ExBoxFrame extends JFrame implements ActionListener, ItemListener {
 		} catch (Exception ex) {
 			ex.printStackTrace();
 		}
+
 		Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
 		double scaleFaktor = (screenSize.getWidth() <= UHDTHRESHOLD) ? 1 : 2;
 		setFontSize((int) (11 * scaleFaktor));
-		setSize(
+		setSize(new Dimension((int) (400 * scaleFaktor), (int) (400 * scaleFaktor)));
-				new	Dimension((int) (400 * scaleFaktor), (int) (400 * scaleFaktor)));
 		setTitle("ExBox");
 		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 		initComponents();
@@ -174,14 +178,17 @@ public class ExBoxFrame extends JFrame implements ActionListener, ItemListener {
 		if (lastServer != null) {
 			command = ServerFactory.createServer(lastServer);
 		}
+
 		if (!arguments.getText().equals(history.getItemAt(0))
 				&& !arguments.getText().equals(history.getSelectedItem())) {
 			history.insertItemAt(arguments.getText(), 0);
 		}
+
 		if (command == null) {
 			error("no Server connected");
 		} else {
 			String res = command.execute(args);
+
 			if (graphicOn) {
 				graphic.setFigure(res);
 			} else {
@@ -214,8 +221,10 @@ public class ExBoxFrame extends JFrame implements ActionListener, ItemListener {
 
 	private String openFileDialog(Path startDirectory, String pattern) {
 		FileDialog fd = new FileDialog(this, "Open");
-		if (pattern != null) fd.setFile(pattern);
+		if (pattern != null)
-		if (startDirectory != null) fd.setDirectory(startDirectory.toString());
+			fd.setFile(pattern);
+		if (startDirectory != null)
+			fd.setDirectory(startDirectory.toString());
 		fd.setVisible(true);
 		return fd.getDirectory() + fd.getFile();
 	}
@@ -224,6 +233,7 @@ public class ExBoxFrame extends JFrame implements ActionListener, ItemListener {
 		if (!retest) {
 			lastTestFile = openFileDialog(getPathCompiled(), "*test.class");
 		}
+
 		if (lastTestFile == null) {
 			output.append("ERROR no Test spezified\n");
 		} else if (unitTest != null) {
@@ -236,8 +246,7 @@ public class ExBoxFrame extends JFrame implements ActionListener, ItemListener {
 		command = ServerFactory.createServer(name);
 		lastServer = name;
 		String fullClassName = command.getClass().getName();
-		String simpleClassName = fullClassName.substring(
+		String simpleClassName = fullClassName.substring(fullClassName.lastIndexOf('.') + 1);
-				fullClassName.lastIndexOf('.') + 1);
 		setTitle("ExBox connected to " + simpleClassName);
 
 	}
@@ -246,14 +255,15 @@ public class ExBoxFrame extends JFrame implements ActionListener, ItemListener {
 		String name = openFileDialog(null, null);
 
 		try (BufferedReader br = new BufferedReader(
-				new InputStreamReader(new FileInputStream(name), STANDARDENCODING)))
+				new InputStreamReader(new FileInputStream(name), STANDARDENCODING))) {
-		{
 			StringBuilder b = new StringBuilder();
 			String line;
+
 			while ((line = br.readLine()) != null) {
 				b.append(line);
 				b.append('\n');
 			}
+
 			execute(b.toString());
 		}
 	}

app/src/main/java/ch/nuth/zhaw/exbox/ExBoxJUnit.java

@@ -19,9 +19,7 @@ public class ExBoxJUnit implements CommandExecutor {
     public String execute(String testFile) throws Exception {
         final List<String> successfulTests = new LinkedList<>();
         final List<TestFailure> failedResults = new LinkedList<>();
-
         StringBuilder output = new StringBuilder();
-
         output.append("\nRUN TESTS ").append(new File(testFile).getName().split("\\.")[0]).append("\n");
 
         LauncherDiscoveryRequest request = LauncherDiscoveryRequestBuilder.request()
@@ -30,6 +28,7 @@ public class ExBoxJUnit implements CommandExecutor {
 
         Launcher launcher = LauncherFactory.create();
         launcher.discover(request);
+
         launcher.registerTestExecutionListeners(new TestExecutionListener() {
             @Override
             public void executionFinished(TestIdentifier testIdentifier, TestExecutionResult testExecutionResult) {
@@ -45,21 +44,27 @@ public class ExBoxJUnit implements CommandExecutor {
                 }
             }
         });
+
         launcher.execute(request);
 
         for (String testName : successfulTests) {
             output.append(testName).append(": OK\n");
         }
+
         for (TestFailure result : failedResults) {
             output.append(result.getName()).append(": ERROR\n");
             String error = result.errorString();
+
             if (!error.isEmpty()) {
                 output.append(error).append("\n");
             }
         }
+
         boolean wasSuccessful = failedResults.isEmpty();
+
         output.append("TESTS ").append(wasSuccessful ? "PASSED" : "FAILED").append(": ")
                 .append(wasSuccessful ? "OK \u263a" : failedResults.size() + " ERRORS").append("\n");
+
         return output.toString();
     }
 
@@ -80,6 +85,7 @@ public class ExBoxJUnit implements CommandExecutor {
             if (throwable == null) {
                 return "";
             }
+
             try (StringWriter stringWriter = new StringWriter();
                     PrintWriter printWriter = new PrintWriter(stringWriter)) {
                 throwable.printStackTrace(printWriter);

app/src/main/java/ch/nuth/zhaw/exbox/GraphicPanel.java

@@ -19,6 +19,7 @@ public class GraphicPanel extends JPanel {
 		int iy0 = (int) (h * y);
 		int ix1 = (int) (w * (x + width));
 		int iy1 = (int) (h * (y + height));
+
 		if (style.equals("draw")) {
 			g.drawRect(ix0, h - iy1, ix1 - ix0, iy1 - iy0);
 		} else {
@@ -32,8 +33,10 @@ public class GraphicPanel extends JPanel {
 			int h = getHeight();
 			g.setColor(Color.black);
 			StringTokenizer tok = new StringTokenizer(figure, " <>=/,\"\n");
+
 			while (tok.hasMoreTokens()) {
 				String fig = tok.nextToken();
+
 				if (fig.equals("line")) {
 					tok.nextToken();
 					double x1 = Double.parseDouble(tok.nextToken());
@@ -43,6 +46,7 @@ public class GraphicPanel extends JPanel {
 					double x2 = Double.parseDouble(tok.nextToken());
 					tok.nextToken();
 					double y2 = Double.parseDouble(tok.nextToken());
+
 					g.drawLine((int) (x1 * w), h - (int) (y1 * h),
 							(int) (x2 * w), h - (int) (y2 * h));
 				} else if (fig.equals("rect")) {

app/src/main/java/ch/nuth/zhaw/exbox/LCMServer.java

@@ -17,8 +17,7 @@ public class LCMServer implements CommandExecutor {
             int y = Integer.parseInt(matcher.group(2));
             int result = leastCommonMultiple(x, y);
             return "Das Resultat ist %d\n".formatted(result);
-        }
+        } else {
-        else {
             throw new Exception("Der angegebene Befehl \"%s\" ist ungültig!\n".formatted(command));
         }
     }
@@ -31,7 +30,7 @@ public class LCMServer implements CommandExecutor {
         while (y != 0) {
             x %= y;
             x ^= y;
-            y ^=x;
+            y ^= x;
             x ^= y;
         }
 

app/src/main/java/ch/nuth/zhaw/exbox/ListStack.java

@@ -12,8 +12,7 @@ public class ListStack implements Stack {
             if (innerList.add(x)) {
                 return;
             }
-        }
+        } catch (Exception e) {
-        catch (Exception e) {
             throw new StackOverflowError();
         }
     }

app/src/main/java/ch/nuth/zhaw/exbox/ServerFactory.java

@@ -16,7 +16,8 @@ class MyClassLoader extends ClassLoader {
 
     /**
      * @param name filename of class
-     * return content of file as array of bytes; if file does not exist return null
+     *             return content of file as array of bytes; if file does not exist
+     *             return null
      */
     private byte[] getBytes(String name) {
         try {
@@ -38,15 +39,19 @@ class MyClassLoader extends ClassLoader {
         System.out.println("load:" + name + " " + resolve);
         Class<?> clazz;
         byte[] classData = getBytes(name);
+
         if (classData != null) {
             clazz = defineClass(null, classData, 0, classData.length);
+
             path = name.substring(0,
                     name.length() - clazz.getName().length() - ".class".length());
+
             return clazz;
         }
         if (!resolve) {
             classData = getBytes(
                     path + name.replace(".", File.separator) + ".class");
+
             if (classData != null) {
                 return defineClass(null, classData, 0, classData.length);
             }
@@ -67,10 +72,11 @@ public class ServerFactory {
     public static Class<?> loadClass(String name) throws Exception {
         MyClassLoader myClassLoader = new MyClassLoader(
                 MyClassLoader.class.getClassLoader());
+
         return myClassLoader.loadClass(name, true);
     }
 
     public static CommandExecutor createServer(String name) throws Exception {
-        return (CommandExecutor) loadClass(name).getConstructor(new Class[]{}).newInstance();
+        return (CommandExecutor) loadClass(name).getConstructor(new Class[] {}).newInstance();
     }
 }

app/src/test/java/ch/nuth/zhaw/exbox/ADS2_3_test.java

@@ -75,9 +75,11 @@ public class ADS2_3_test {
     public void testMixed() {
         list.clear();
         List<Character> list2 = new LinkedList<>();
+
         for (int i = 0; i < 100; i++) {
             Character c = (char) ('A' + (Math.random() * 26));
             int op = (int) (Math.random() * 2);
+
             switch (op) {
                 case 0:
                     list.add(c);
@@ -89,7 +91,9 @@ public class ADS2_3_test {
                     break;
             }
         }
+
         assertEquals(list2.size(), list.size());
+
         for (int i = 0; i < list.size(); i++) {
             char c1 = (char) list.get(i);
             char c2 = (char) list2.get(i);

app/src/test/java/ch/nuth/zhaw/exbox/ADS2_4_test.java

@@ -55,9 +55,11 @@ public class ADS2_4_test {
     @Test
     public void testMixed() {
         List<Character> list2 = new LinkedList<>();
+
         for (int i = 0; i < 100; i++) {
-            Character c = (char) ('A' + (Math.random()*26));
+            Character c = (char) ('A' + (Math.random() * 26));
-            int op = (int)(Math.random()*2);
+            int op = (int) (Math.random() * 2);
+
             switch (op) {
                 case 0:
                     list.add(c);
@@ -69,11 +71,13 @@ public class ADS2_4_test {
                     break;
             }
         }
+
         Collections.sort(list2);
         assertEquals(list2.size(), list.size());
+
         for (int i = 0; i < list.size(); i++) {
-            char c1 = (char)list.get(i);
+            char c1 = (char) list.get(i);
-            char c2 = (char)list2.get(i);
+            char c2 = (char) list2.get(i);
             assertEquals(c1, c2);
         }
     }

app/src/test/java/ch/nuth/zhaw/exbox/ADS3_1_test.java

@@ -18,17 +18,17 @@ public class ADS3_1_test {
 
     @Test
     public void testEquals() {
-        assertTrue(c3.equals(c3), c3.getTime() + " == "+c3.getTime());
+        assertTrue(c3.equals(c3), c3.getTime() + " == " + c3.getTime());
-        assertTrue(!c3.equals(c2), c3.getTime() + " != "+c2.getTime());
+        assertTrue(!c3.equals(c2), c3.getTime() + " != " + c2.getTime());
         assertTrue(!c3.equals(null), "equals(null)");
         assertTrue(!c3.equals(new Object()), "equals(new Object())");
     }
 
     @Test
     public void testCompare() {
-        assertTrue(c1.compareTo(c2) > 0, c1.getName() +" "+c1.getTime() + " > "+c2.getTime());
+        assertTrue(c1.compareTo(c2) > 0, c1.getName() + " " + c1.getTime() + " > " + c2.getTime());
-        assertTrue(c2.compareTo(c1) < 0, c2.getName() +" "+c2.getTime() + " < "+c1.getTime());
+        assertTrue(c2.compareTo(c1) < 0, c2.getName() + " " + c2.getTime() + " < " + c1.getTime());
-        assertTrue(c3.compareTo(c3) == 0, c3.getName() +" "+c3.getTime() + " == "+c3.getTime());
+        assertTrue(c3.compareTo(c3) == 0, c3.getName() + " " + c3.getTime() + " == " + c3.getTime());
-        assertTrue(c4.compareTo(c2) < 0, c4.getName() +" "+c4.getTime() + " < "+c2.getTime());
+        assertTrue(c4.compareTo(c2) < 0, c4.getName() + " " + c4.getTime() + " < " + c2.getTime());
     }
 }

app/src/test/java/ch/nuth/zhaw/exbox/ADS3_2_test.java

@@ -35,6 +35,7 @@ public class ADS3_2_test {
                 "Oliver Ruben;02:32:12\n" +
                 "Elmer Beat;02:33:53\n" +
                 "Kuehni Martin;02:33:36\n";
+
         rankGood = createList(rangliste);
         rankTest = new RankingListServer().createList(rangliste);
     }
@@ -42,8 +43,9 @@ public class ADS3_2_test {
     @Test
     public void testCreateList() {
         assertEquals(rankGood.size(), rankTest.size(), "length");
-        for (int i = 0; i < rankGood.size();i++) {
+
-            assertEquals(rankGood.get(i).toString(), rankTest.get(i).toString(), "rangliste["+i+"]");
+        for (int i = 0; i < rankGood.size(); i++) {
+            assertEquals(rankGood.get(i).toString(), rankTest.get(i).toString(), "rangliste[" + i + "]");
         }
     }
 }

app/src/test/java/ch/nuth/zhaw/exbox/ADS3_3_test.java

@@ -18,11 +18,13 @@ public class ADS3_3_test {
     public List<Competitor> createList(String rankingText) {
         List<Competitor> competitorList = new LinkedList<>();
         String[] lines = rankingText.split("\n");
+
         for (String line : lines) {
             String name = line.split(";")[0];
             String time = line.split(";")[1];
             competitorList.add(new Competitor(0, name, time));
         }
+
         return competitorList;
     }
 
@@ -30,10 +32,12 @@ public class ADS3_3_test {
         Collections.sort(competitorList);
         int rank = 1;
         StringBuilder sb = new StringBuilder();
+
         for (Competitor c : competitorList) {
             c.setRank(rank++);
             sb.append(c).append("\n");
         }
+
         return sb.toString();
     }
 
@@ -49,11 +53,13 @@ public class ADS3_3_test {
                 "Oliver Ruben;02:32:12\n" +
                 "Elmer Beat;02:33:53\n" +
                 "Kuehni Martin;02:33:36\n";
+
         rankGood = createList(rangliste);
         textGood = createSortedText(rankGood);
         rankTest = new RankingListServer().createList(rangliste);
         textTest = new RankingListServer().createSortedText(rankTest);
     }
+
     private String clean(String s) {
         return s.trim();
     }
@@ -63,8 +69,9 @@ public class ADS3_3_test {
         String[] good = textGood.split("\n");
         String[] test = textTest.split("\n");
         assertEquals(good.length, test.length, "length");
-        for (int i = 0; i < good.length;i++) {
+
-            assertEquals(clean(good[i]), clean(test[i]), "rangliste["+i+"]");
+        for (int i = 0; i < good.length; i++) {
+            assertEquals(clean(good[i]), clean(test[i]), "rangliste[" + i + "]");
         }
     }
 }

app/src/test/java/ch/nuth/zhaw/exbox/ADS3_4_test.java

@@ -17,26 +17,29 @@ public class ADS3_4_test {
     public List<Competitor> createList(String rankingText) {
         List<Competitor> competitorList = new LinkedList<>();
         String[] lines = rankingText.split("\n");
+
         for (String line : lines) {
             String name = line.split(";")[0];
             String time = line.split(";")[1];
             competitorList.add(new Competitor(0, name, time));
         }
+        
         return competitorList;
     }
 
     public String createSortedText(List<Competitor> competitorList) {
         StringBuilder sb = new StringBuilder();
+
         for (Competitor c : competitorList) {
             sb.append(c).append("\n");
         }
+
         return sb.toString();
     }
 
     @BeforeEach
     public void setUp() {
-        String ranglisteOrdered =
+        String ranglisteOrdered = "Ancay Tarcis;02:20:02\n" +
-                "Ancay Tarcis;02:20:02\n" +
                 "Elmer Beat;02:33:53\n" +
                 "Kiptum Daniel;02:11:31\n" +
                 "Kreibuhl Christian;02:21:47\n" +
@@ -46,6 +49,7 @@ public class ADS3_4_test {
                 "Mueller Stefan;02:31:14\n" +
                 "Oliver Ruben;02:32:12\n" +
                 "Ott Michael;02:33:48\n";
+
         String ranglisteUnordered = "Mueller Stefan;02:31:14\n" +
                 "Marti Adrian;02:30:09\n" +
                 "Kiptum Daniel;02:11:31\n" +
@@ -56,6 +60,7 @@ public class ADS3_4_test {
                 "Oliver Ruben;02:32:12\n" +
                 "Elmer Beat;02:33:53\n" +
                 "Kuehni Martin;02:33:36\n";
+
         rankGood = createList(ranglisteOrdered);
         textGood = createSortedText(rankGood);
         rankTest = createList(ranglisteUnordered);
@@ -71,8 +76,9 @@ public class ADS3_4_test {
         String[] good = textGood.split("\n");
         String[] test = textTest.split("\n");
         assertEquals(good.length, test.length, "length");
-        for (int i = 0; i < good.length;i++) {
+
-            assertEquals(clean(good[i]), clean(test[i]), "rangliste["+i+"]");
+        for (int i = 0; i < good.length; i++) {
+            assertEquals(clean(good[i]), clean(test[i]), "rangliste[" + i + "]");
         }
     }
 }