Styling fixes

final public -> public final
Fix trailing newlines

add_trailing_newlines.py

@@ -0,0 +1,53 @@
+import os
+
+# linesep = os.linesep.encode('ascii')
+linesep = b'\n'
+
+
+def dir_parts(dir: str) -> tuple[str]:
+    return tuple(os.path.normpath(dir).split(os.sep))
+
+
+def is_in_dir(dir: str, in_: tuple[str]) -> bool:
+    return tuple(dir.split(os.sep, len(in_)))[:len(in_)] == in_
+
+
+def is_in_dirs(dir: str, in_: tuple[tuple[str]]) -> bool:
+    return any(is_in_dir(dir, i) for i in in_)
+
+
+def add_trailing_newlines(path: str) -> bool:
+    with open(path, 'r+b') as fp:
+        fp.seek(-len(linesep), 2)
+        if fp.read(len(linesep)) != linesep:
+            fp.write(linesep)
+            return True
+    return False
+
+
+skip_parts = (
+    '.git',
+    'bin',
+    'dist',
+    'cache',
+    '__pycache__',
+    'lib',
+    'sorting_networks',
+    'src/main/resources',
+    'wrapper'
+)
+skip_parts = tuple(dir_parts(d) for d in skip_parts)
+
+for (dir, dirs, files) in os.walk('.'):
+    if dir == '.':
+        dir = ''
+    else:
+        dir = os.path.normpath(dir)
+    if is_in_dirs(dir, skip_parts):
+        continue
+    for file in files:
+        file = os.path.join(dir, file)
+        if add_trailing_newlines(file):
+            print('Wrote  ', file)
+        else:
+            print('Skipped', file)

src/main/java/io/github/arrayv/dialogs/ImportShuffleDialog.java

@@ -1,6 +1,6 @@
 package io.github.arrayv.dialogs;
 
-final public class ImportShuffleDialog extends FileDialog {
+public final class ImportShuffleDialog extends FileDialog {
     public ImportShuffleDialog() {
         super();
 
@@ -9,4 +9,4 @@ public ImportShuffleDialog() {
         fileDialog.showOpenDialog(null);
         this.file = fileDialog.getSelectedFile();
     }
-}
+}

src/main/java/io/github/arrayv/frames/ArrayFrame.java

@@ -320,4 +320,4 @@ public void mouseExited(MouseEvent e) {
     private javax.swing.JSlider jSlider1;
     private javax.swing.JSlider jSlider2;
     // End of variables declaration//GEN-END:variables
-}
+}

src/main/java/io/github/arrayv/frames/ImageFrame.java

@@ -138,4 +138,4 @@ public void updatePreview(CustomImage visual) {
         this.lblNewLabel_2.setIcon(imageIcon);
         this.lblNewLabel_2.setText("");
     }
-}
+}

src/main/java/io/github/arrayv/frames/SoundFrame.java

@@ -164,4 +164,4 @@ public void actionPerformed(ActionEvent e) {
         gbc_btnNewButton_2.gridy = 6;
         contentPane.add(btnNewButton_2, gbc_btnNewButton_2);
     }
-}
+}

src/main/java/io/github/arrayv/frames/UtilFrame.java

@@ -586,4 +586,4 @@ private void jComboBox1ActionPerformed() {//GEN-FIRST:event_jButton4ActionPerfor
     private javax.swing.JCheckBox jCheckBox9;
     @SuppressWarnings("rawtypes")
     private javax.swing.JComboBox jComboBox1;
-}
+}

src/main/java/io/github/arrayv/prompts/SortPrompt.java

@@ -69,7 +69,7 @@ of this software and associated documentation files (the "Software"), to deal
  *
  */
 
-final public class SortPrompt extends javax.swing.JFrame implements AppFrame {
+public final class SortPrompt extends javax.swing.JFrame implements AppFrame {
     public class PlaceholderTextField extends JTextField {
         /**
          * Shamelessly copied from https://stackoverflow.com/a/16229082/8840278

src/main/java/io/github/arrayv/prompts/ViewPrompt.java

@@ -394,4 +394,4 @@ private void disparityChordsActionPerformed(java.awt.event.ActionEvent evt) {
     private javax.swing.JButton disparityBarGraph;
     private javax.swing.JButton disparityChords;
     private javax.swing.JLabel jLabel1;
-}
+}

src/main/java/io/github/arrayv/sortdata/SortComparator.java

@@ -2,7 +2,7 @@
 
 import java.util.Comparator;
 
-final public class SortComparator implements Comparator<SortInfo> {
+public final class SortComparator implements Comparator<SortInfo> {
     public SortComparator() {}
 
     @Override

src/main/java/io/github/arrayv/visuals/Visual.java

@@ -125,4 +125,4 @@ public static void drawFancyFinishLine(int logOfLen, int index, int position, Gr
     }
 
     public abstract void drawVisual(int[] array, ArrayVisualizer ArrayVisualizer, Renderer Renderer, Highlights Highlights);
-}
+}

src/main/java/io/github/arrayv/visuals/VisualStyles.java

@@ -127,4 +127,4 @@ public VisualStyles getCurrentVisual() {
     }
 
     public abstract void drawVisual(int[] array, ArrayVisualizer ArrayVisualizer, Renderer Renderer, Highlights Highlights);
-}
+}

src/main/java/io/github/arrayv/visuals/bars/BarGraph.java

@@ -7,7 +7,7 @@
 import utils.Highlights;
 import utils.Renderer;
 
-final public class BarGraph extends Visual {
+public final class BarGraph extends Visual {
 
     public BarGraph(ArrayVisualizer ArrayVisualizer) {
         super(ArrayVisualizer);
@@ -57,4 +57,4 @@ else if (ArrayVisualizer.colorEnabled()) {
             this.mainRender.fillRect(0, Renderer.getYOffset() + Renderer.getViewSize() - 20, ArrayVisualizer.currentWidth(), 1);
         }
     }
-}
+}

src/main/java/io/github/arrayv/visuals/bars/DisparityBarGraph.java

@@ -7,7 +7,7 @@
 import utils.Highlights;
 import utils.Renderer;
 
-final public class DisparityBarGraph extends Visual {
+public final class DisparityBarGraph extends Visual {
 
     public DisparityBarGraph(ArrayVisualizer ArrayVisualizer) {
         super(ArrayVisualizer);
@@ -51,4 +51,4 @@ else if (ArrayVisualizer.colorEnabled())
             this.mainRender.fillRect(0, Renderer.getYOffset() + Renderer.getViewSize() - 20, ArrayVisualizer.currentWidth(), 1);
         }
     }
-}
+}

src/main/java/io/github/arrayv/visuals/bars/Rainbow.java

@@ -33,7 +33,7 @@ of this software and associated documentation files (the "Software"), to deal
  *
  */
 
-final public class Rainbow extends Visual {
+public final class Rainbow extends Visual {
     public Rainbow(ArrayVisualizer ArrayVisualizer) {
         super(ArrayVisualizer);
     }
@@ -69,4 +69,4 @@ public void drawVisual(int[] array, ArrayVisualizer ArrayVisualizer, Renderer Re
             this.mainRender.fillRect(0, Renderer.getYOffset() + Renderer.getViewSize() - 20, ArrayVisualizer.currentWidth(), 1);
         }
     }
-}
+}

src/main/java/io/github/arrayv/visuals/bars/SineWave.java

@@ -34,7 +34,7 @@ of this software and associated documentation files (the "Software"), to deal
  *
  */
 
-final public class SineWave extends Visual {
+public final class SineWave extends Visual {
 
     public SineWave(ArrayVisualizer ArrayVisualizer) {
         super(ArrayVisualizer);
@@ -74,4 +74,4 @@ else if (ArrayVisualizer.colorEnabled())
             this.mainRender.fillRect(0, Renderer.getYOffset() + Renderer.getViewSize() - 20, ArrayVisualizer.currentWidth(), 1);
         }
     }
-}
+}

src/main/java/io/github/arrayv/visuals/circles/ColorCircle.java

@@ -34,7 +34,7 @@ of this software and associated documentation files (the "Software"), to deal
  *
  */
 
-final public class ColorCircle extends Visual {
+public final class ColorCircle extends Visual {
 
     public ColorCircle(ArrayVisualizer ArrayVisualizer) {
         super(ArrayVisualizer);
@@ -99,4 +99,4 @@ public void drawVisual(int[] array, ArrayVisualizer ArrayVisualizer, Renderer Re
             if (x[1] != x[2] || y[1] != y[2]) this.mainRender.fillPolygon(x, y, 3);
         }
     }
-}
+}

src/main/java/io/github/arrayv/visuals/circles/DisparityChords.java

@@ -34,7 +34,7 @@ of this software and associated documentation files (the "Software"), to deal
  *
  */
 
-final public class DisparityChords extends Visual {
+public final class DisparityChords extends Visual {
 
     public DisparityChords(ArrayVisualizer ArrayVisualizer) {
         super(ArrayVisualizer);
@@ -87,4 +87,4 @@ public void drawVisual(int[] array, ArrayVisualizer ArrayVisualizer, Renderer Re
             }
         }
     }
-}
+}

src/main/java/io/github/arrayv/visuals/circles/DisparityCircle.java

@@ -34,7 +34,7 @@ of this software and associated documentation files (the "Software"), to deal
  *
  */
 
-final public class DisparityCircle extends Visual {
+public final class DisparityCircle extends Visual {
 
     public DisparityCircle(ArrayVisualizer ArrayVisualizer) {
         super(ArrayVisualizer);
@@ -82,4 +82,4 @@ else if (ArrayVisualizer.colorEnabled())
         }
         this.extraRender.setStroke(ArrayVisualizer.getDefaultStroke());
     }
-}
+}

src/main/java/io/github/arrayv/visuals/circles/Spiral.java

@@ -34,7 +34,7 @@ of this software and associated documentation files (the "Software"), to deal
  *
  */
 
-final public class Spiral extends Visual {
+public final class Spiral extends Visual {
 
     public Spiral(ArrayVisualizer ArrayVisualizer) {
         super(ArrayVisualizer);
@@ -88,4 +88,4 @@ else if (ArrayVisualizer.colorEnabled())
         }
         this.extraRender.setStroke(ArrayVisualizer.getDefaultStroke());
     }
-}
+}

src/main/java/io/github/arrayv/visuals/dots/DisparityDots.java

@@ -34,7 +34,7 @@ of this software and associated documentation files (the "Software"), to deal
  *
  */
 
-final public class DisparityDots extends Visual {
+public final class DisparityDots extends Visual {
 
     public DisparityDots(ArrayVisualizer ArrayVisualizer) {
         super(ArrayVisualizer);
@@ -111,4 +111,4 @@ else if (ArrayVisualizer.colorEnabled())
             }
         }
     }
-}
+}

src/main/java/io/github/arrayv/visuals/dots/ScatterPlot.java

@@ -33,7 +33,7 @@ of this software and associated documentation files (the "Software"), to deal
  *
  */
 
-final public class ScatterPlot extends Visual {
+public final class ScatterPlot extends Visual {
     public ScatterPlot(ArrayVisualizer ArrayVisualizer) {
         super(ArrayVisualizer);
     }
@@ -112,4 +112,4 @@ else if (ArrayVisualizer.colorEnabled()) {
             this.mainRender.fillRect(0, Renderer.getYOffset() + Renderer.getViewSize() - 20, ArrayVisualizer.currentWidth(), 1);
         }
     }
-}
+}

src/main/java/io/github/arrayv/visuals/dots/SpiralDots.java

@@ -34,7 +34,7 @@ of this software and associated documentation files (the "Software"), to deal
  *
  */
 
-final public class SpiralDots extends Visual {
+public final class SpiralDots extends Visual {
 
     public SpiralDots(ArrayVisualizer ArrayVisualizer) {
         super(ArrayVisualizer);
@@ -111,4 +111,4 @@ else if (ArrayVisualizer.colorEnabled())
             }
         }
     }
-}
+}

src/main/java/io/github/arrayv/visuals/dots/WaveDots.java

@@ -35,7 +35,7 @@ of this software and associated documentation files (the "Software"), to deal
  *
  */
 
-final public class WaveDots extends Visual {
+public final class WaveDots extends Visual {
     public WaveDots(ArrayVisualizer ArrayVisualizer) {
         super(ArrayVisualizer);
     }
@@ -109,4 +109,4 @@ else if (ArrayVisualizer.colorEnabled())
             this.mainRender.fillRect(0, Renderer.getYOffset() + Renderer.getViewSize() - 20, ArrayVisualizer.currentWidth(), 1);
         }
     }
-}
+}

src/main/java/io/github/arrayv/visuals/misc/HoopStack.java

@@ -33,7 +33,7 @@ of this software and associated documentation files (the "Software"), to deal
  *
  */
 
-final public class HoopStack extends Visual {
+public final class HoopStack extends Visual {
     public HoopStack(ArrayVisualizer ArrayVisualizer) {
         super(ArrayVisualizer);
     }
@@ -76,4 +76,4 @@ else if (Highlights.containsPosition(i)) {
         }
         this.mainRender.setStroke(ArrayVisualizer.getDefaultStroke());
     }
-}
+}

src/main/java/io/github/arrayv/visuals/misc/PixelMesh.java

@@ -33,7 +33,7 @@ of this software and associated documentation files (the "Software"), to deal
  *
  */
 
-final public class PixelMesh extends Visual {
+public final class PixelMesh extends Visual {
     public PixelMesh(ArrayVisualizer ArrayVisualizer) {
         super(ArrayVisualizer);
     }
@@ -76,4 +76,4 @@ else if (Highlights.containsPosition(idx)) {
             }
         }
     }
-}
+}

src/main/java/main/ArrayManager.java

@@ -266,4 +266,4 @@ public void refreshArray(int[] array, int currentLen, ArrayVisualizer ArrayVisua
 
         ArrayVisualizer.resetAllStatistics();
     }
-}
+}

src/main/java/panes/JEnhancedOptionPane.java

@@ -7,7 +7,7 @@
 
 // Many thanks to Freek de Bruijn on StackOverflow for providing a custom JOptionPane.
 // https://stackoverflow.com/questions/14407804/how-to-change-the-default-text-of-buttons-in-joptionpane-showinputdialog?noredirect=1&lq=1
-final public class JEnhancedOptionPane extends JOptionPane {
+public final class JEnhancedOptionPane extends JOptionPane {
  /**
   *
   */
@@ -27,4 +27,4 @@ public static String showInputDialog(final String title, final Object message, f
      final Object value = pane.getInputValue();
      return (value == UNINITIALIZED_VALUE) ? null : (String) value;
  }
-}
+}

src/main/java/panes/JErrorPane.java

@@ -6,7 +6,7 @@
 import javax.swing.JOptionPane;
 import javax.swing.JTextArea;
 
-final public class JErrorPane extends JOptionPane {
+public final class JErrorPane extends JOptionPane {
     /**
      *
      */
@@ -45,4 +45,4 @@ public static void invokeCustomErrorMessage(String errorMsg) {
         JOptionPane.showMessageDialog(null, errorMsg, "Error", JOptionPane.ERROR_MESSAGE);
         errorMessageActive = false;
     }
-}
+}