Optimize various stuff

install/launch4j_config.xml

@@ -14,34 +14,34 @@
   <lib>w32api/libshell32.a</lib>
   <jar>H:\Repo\BCV\bytecode-viewer\BytecodeViewer 2.9.8.jar</jar>
   <outfile>H:\Repo\BCV\bytecode-viewer\BytecodeViewer.exe</outfile>
-  <errTitle></errTitle>
+  <errTitle/>
-  <cmdLine></cmdLine>
+  <cmdLine/>
   <chdir>.</chdir>
   <priority>normal</priority>
-  <downloadUrl>http://java.com/download</downloadUrl>
+  <downloadUrl>https://java.com/de/download/</downloadUrl>
-  <supportUrl></supportUrl>
+  <supportUrl/>
   <stayAlive>false</stayAlive>
   <restartOnCrash>false</restartOnCrash>
-  <manifest></manifest>
+  <manifest/>
   <icon>H:\Repo\BCV\bytecode-viewer\BCV Icon.ico</icon>
   <jre>
-    <path></path>
+    <path/>
     <bundledJre64Bit>false</bundledJre64Bit>
     <bundledJreAsFallback>false</bundledJreAsFallback>
     <minVersion>1.7.0_00</minVersion>
-    <maxVersion></maxVersion>
+    <maxVersion/>
     <jdkPreference>preferJre</jdkPreference>
     <runtimeBits>64/32</runtimeBits>
   </jre>
   <versionInfo>
     <fileVersion>0.2.9.7</fileVersion>
-    <txtFileVersion>http://the.bytecode.club</txtFileVersion>
+    <txtFileVersion>https://the.bytecode.club/</txtFileVersion>
     <fileDescription>Bytecode Viewer</fileDescription>
-    <copyright>http://bytecodeviewer.com</copyright>
+    <copyright>https://bytecodeviewer.com/</copyright>
     <productVersion>0.2.9.6</productVersion>
-    <txtProductVersion>http://the.bytecode.club</txtProductVersion>
+    <txtProductVersion>https://the.bytecode.club/</txtProductVersion>
     <productName>Bytecode Viewer</productName>
-    <companyName></companyName>
+    <companyName/>
     <internalName>BCV</internalName>
     <originalFilename>Bytecode_Viewer.exe</originalFilename>
   </versionInfo>

plugins/Skeleton.gy

@@ -1,14 +1,14 @@
-import the.bytecode.club.bytecodeviewer.api.*;
+import org.objectweb.asm.tree.ClassNode
-import java.util.ArrayList;
+import the.bytecode.club.bytecodeviewer.api.Plugin
-import org.objectweb.asm.tree.ClassNode;
+import the.bytecode.club.bytecodeviewer.api.PluginConsole
-import the.bytecode.club.bytecodeviewer.decompilers.*;
 
-public class Skeleton extends Plugin {
+class Skeleton extends Plugin {
 
 	@Override
-	public void execute(ArrayList<ClassNode> classNodesList) {
+	void execute(List<ClassNode> classNodesList) {
-		PluginConsole gui = new PluginConsole("Skeleton");
+		PluginConsole gui = new PluginConsole("Skeleton")
-		gui.setVisible(true);
+		gui.setVisible(true)
-		gui.appendText("executed skeleton");
+		gui.appendText("executed skeleton")
 	}
+
 }

plugins/example/ExampleStringDecrypter.gy

@@ -1,52 +1,54 @@
-import the.bytecode.club.bytecodeviewer.api.*
+import org.objectweb.asm.tree.ClassNode
-import the.bytecode.club.bytecodeviewer.gui.components.MultipleChoiceDialog;
-
-import java.util.ArrayList;
-import java.lang.reflect.Field;
-import org.objectweb.asm.tree.ClassNode;
 import org.objectweb.asm.tree.FieldNode
+import the.bytecode.club.bytecodeviewer.api.BCV
+import the.bytecode.club.bytecodeviewer.api.Plugin
+import the.bytecode.club.bytecodeviewer.api.PluginConsole
+import the.bytecode.club.bytecodeviewer.gui.components.MultipleChoiceDialog
 
-import static the.bytecode.club.bytecodeviewer.Constants.nl;
+import java.lang.reflect.Field
+
+import static the.bytecode.club.bytecodeviewer.Constants.nl
 
 /**
  * This is an example of a string decrypter plugin
  */
-public class ExampleStringDecrypter extends Plugin {
+class ExampleStringDecrypter extends Plugin {
 
     @Override
-    public void execute(ArrayList<ClassNode> classNodesList) {
+    void execute(List<ClassNode> classNodesList) {
-        PluginConsole gui = new PluginConsole("Example String Decrypter");
+        PluginConsole gui = new PluginConsole("Example String Decrypter")
 
         MultipleChoiceDialog dialog = new MultipleChoiceDialog("Bytecode Viewer - WARNING",
                 "WARNING: This will load the classes into the JVM and execute the initialize function"
                         + nl + "for each class. IF THE FILE YOU'RE LOADING IS MALICIOUS, DO NOT CONTINUE.",
-                new String[]{"Continue", "Cancel"});
+                new String[]{"Continue", "Cancel"})
 
         if(dialog.promptChoice() == 0)
         {
             for(ClassNode cn : classNodesList)
             {
-                BCV.getClassNodeLoader().addClass(cn);
+                BCV.getClassNodeLoader().addClass(cn)
 
                 for(Object o : cn.fields.toArray())
                 {
-                    FieldNode f = (FieldNode) o;
+                    FieldNode f = (FieldNode) o
-                    if(f.name.equals("z")) {// && f.desc.equals("([Ljava/lang/String;)V")) {
+                    if(f.name == "z") {// && f.desc.equals("([Ljava/lang/String;)V")) {
                         try
                         {
                             for(Field f2 : BCV.getClassNodeLoader().nodeToClass(cn).getFields())
                             {
-                                String s = f2.get(null);
+                                String s = f2.get(null)
-                                if(s != null && !s.empty())
+                                if(s != null && !s.empty)
-                                    gui.appendText(cn+":"+s);
+                                    gui.appendText(cn + ":" + s)
                             }
-                        } catch(Exception | StackOverflowError e) {}
+                        } catch(Exception | StackOverflowError ignored) {}
                     }
                 }
 
             }
 
-            gui.setVisible(true);
+            gui.setVisible(true)
         }
     }
+
 }

src/main/java/the/bytecode/club/bytecodeviewer/api/BCV.java

@@ -247,7 +247,7 @@ public class BCV
             {
                 try {
                     Thread.sleep(100);
-                } catch (InterruptedException e) { }
+                } catch (InterruptedException ignored) { }
             }
     
             frame.setVisible(false);

src/main/java/the/bytecode/club/bytecodeviewer/bootloader/Boot.java

@@ -296,7 +296,7 @@ public class Boot {
     public static void dropKrakatau() {
         File temp = new File(getBCVDirectory() + fs + "krakatau_" + krakatauVersion + ".zip");
         File krakatauDirectory = new File(krakatauWorkingDirectory);
-        Constants.krakatauWorkingDirectory = krakatauWorkingDirectory + fs + "Krakatau-master";
+        krakatauWorkingDirectory += fs + "Krakatau-master";
         if (!krakatauDirectory.exists() || temp.exists()) {
             if (temp.exists())
                 temp.delete();
@@ -308,7 +308,7 @@ public class Boot {
                 temp.delete();
 
             try (InputStream is = BytecodeViewer.class.getClassLoader().getResourceAsStream("Krakatau-"
-                    + Constants.krakatauVersion + ".zip");
+                    + krakatauVersion + ".zip");
                  FileOutputStream baos = new FileOutputStream(temp)) {
                 int r;
                 byte[] buffer = new byte[8192];
@@ -329,7 +329,7 @@ public class Boot {
     public static void dropEnjarify() {
         File temp = new File(getBCVDirectory() + fs + "enjarify" + Constants.enjarifyVersion + ".zip");
         File enjarifyDirectory = new File(Constants.enjarifyWorkingDirectory);
-        Constants.enjarifyWorkingDirectory = Constants.enjarifyWorkingDirectory + fs + "enjarify-master";
+        Constants.enjarifyWorkingDirectory += fs + "enjarify-master";
         if (!enjarifyDirectory.exists() || temp.exists()) {
             if (temp.exists())
                 temp.delete();
@@ -359,7 +359,7 @@ public class Boot {
         }
     }
 
-    public static void downloadZipsOnly() throws Exception {
+    public static void downloadZipsOnly() {
         for (String s : urlList) {
             String fileName = s.substring("https://github.com/Konloch/bytecode-viewer/blob/master/libs/".length()
             );

src/main/java/the/bytecode/club/bytecodeviewer/bootloader/classtree/ClassHelper.java

@@ -3,7 +3,6 @@ package the.bytecode.club.bytecodeviewer.bootloader.classtree;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;
-import java.util.Map.Entry;
 import org.objectweb.asm.tree.ClassNode;
 
 /***************************************************************************
@@ -45,8 +44,6 @@ public class ClassHelper {
     }
 
     public static <T, K> void copy(Map<T, K> src, Map<T, K> dst) {
-        for (Entry<T, K> e : src.entrySet()) {
+        dst.putAll(src);
-            dst.put(e.getKey(), e.getValue());
-        }
     }
 }

src/main/java/the/bytecode/club/bytecodeviewer/bootloader/resource/external/EmptyExternalResource.java

@@ -1,6 +1,5 @@
 package the.bytecode.club.bytecodeviewer.bootloader.resource.external;
 
-import java.io.IOException;
 import java.net.URL;
 
 /***************************************************************************
@@ -38,7 +37,7 @@ public class EmptyExternalResource<T> extends ExternalResource<T> {
      * @see the.bytecode.club.bootloader.resource.ExternalResource#load()
      */
     @Override
-    public T load() throws IOException {
+    public T load() {
         throw new UnsupportedOperationException();
     }
 }

src/main/java/the/bytecode/club/bytecodeviewer/decompilers/bytecode/ClassNodeDecompiler.java

@@ -162,8 +162,6 @@ public class ClassNodeDecompiler
         if (!tokens.contains("interface") && !tokens.contains("enum")
                 && !tokens.contains("annotation"))
             tokens.add("class");
-        if (tokens.size() == 0)
-            return "[Error parsing]";
 
         // hackery delimeters
         StringBuilder sb = new StringBuilder(tokens.get(0));

src/main/java/the/bytecode/club/bytecodeviewer/decompilers/impl/CFRDecompiler.java

@@ -316,7 +316,6 @@ public class CFRDecompiler extends InternalDecompiler
         fuck.delete();
     }
 
-    @SuppressWarnings("resource")
     public void zip(File directory, File zipFile) throws IOException {
         java.net.URI base = directory.toURI();
         Deque<File> queue = new LinkedList<>();

src/main/java/the/bytecode/club/bytecodeviewer/decompilers/impl/KrakatauDecompiler.java

@@ -226,7 +226,7 @@ public class KrakatauDecompiler extends InternalDecompiler
             }
 
             int exitValue = process.waitFor();
-            log.append(nl).append(nl).append(TranslatedStrings.EXIT_VALUE_IS + " ").append(exitValue);
+            log.append(nl).append(nl).append(TranslatedStrings.EXIT_VALUE_IS).append(" ").append(exitValue);
             s = log.toString();
 
             //if the motherfucker failed this'll fail, aka wont set.

src/main/java/the/bytecode/club/bytecodeviewer/decompilers/jdgui/PlainTextPrinter.java

@@ -1,7 +1,6 @@
 package the.bytecode.club.bytecodeviewer.decompilers.jdgui;
 
 import java.io.Closeable;
-import java.io.IOException;
 import java.io.PrintStream;
 import org.jd.core.v1.api.printer.Printer;
 
@@ -230,7 +229,7 @@ public class PlainTextPrinter implements Printer, Closeable {
     }
 
     @Override
-    public void close() throws IOException {
+    public void close() {
         if (this.printStream != null)
             this.printStream.close();
     }

src/main/java/the/bytecode/club/bytecodeviewer/gui/components/ExtendedJOptionPane.java

@@ -119,9 +119,7 @@ public class ExtendedJOptionPane
 		
 		int style = styleFromMessageType(messageType);
 		JDialog dialog = createNewJDialog(parentComponent, pane, title, style, (d)->
-		{
+                pane.selectInitialValue());
-			pane.selectInitialValue();
-		});
 		
 		pane.selectInitialValue();
 		
@@ -163,9 +161,7 @@ public class ExtendedJOptionPane
 		
 		int style = styleFromMessageType(messageType);
 		JDialog dialog = createNewJDialog(parentComponent, pane, title, style, (d)->
-		{
+                pane.selectInitialValue());
-			pane.selectInitialValue();
-		});
 		
 		pane.selectInitialValue();
 		

src/main/java/the/bytecode/club/bytecodeviewer/gui/components/JTextAreaOutputStream.java

@@ -1,7 +1,6 @@
 package the.bytecode.club.bytecodeviewer.gui.components;
 
 import java.io.Closeable;
-import java.io.IOException;
 import java.io.OutputStream;
 import java.io.PrintStream;
 import javax.swing.JTextArea;
@@ -65,7 +64,7 @@ public class JTextAreaOutputStream extends OutputStream implements Closeable
 	}
 
 	@Override
-	public void close() throws IOException {
+	public void close() {
 		if (og != null)
 			og.close();
 	}

src/main/java/the/bytecode/club/bytecodeviewer/gui/contextmenu/ContextMenu.java

@@ -39,7 +39,7 @@ import the.bytecode.club.bytecodeviewer.searching.LDCSearchTreeNodeResult;
  */
 public class ContextMenu
 {
-	private static ContextMenu SINGLETON = new ContextMenu();
+	private static final ContextMenu SINGLETON = new ContextMenu();
 	private final List<ContextMenuItem> contextMenuItems = new ArrayList<>();
 	
 	static
@@ -85,11 +85,11 @@ public class ContextMenu
 			switch(item.getMenuType())
 			{
 				case CONTAINER:
-					if(!isContainerSelected || searchBoxPane)
+					if(!isContainerSelected)
 						continue;
 					break;
 				case RESOURCE:
-					if(!isResourceSelected || isContainerSelected || searchBoxPane)
+					if(!isResourceSelected || isContainerSelected)
 						continue;
 					break;
 				case DIRECTORY:

src/main/java/the/bytecode/club/bytecodeviewer/gui/contextmenu/resourcelist/Collapse.java

@@ -34,15 +34,13 @@ public class Collapse extends ContextMenuItem
 	public Collapse()
 	{
 		super(ContextMenuType.DIRECTORY, ((tree, selPath, result, menu) ->
-		{
+                menu.add(new AbstractAction(TranslatedStrings.COLLAPSE.toString())
-			menu.add(new AbstractAction(TranslatedStrings.COLLAPSE.toString())
+                {
-			{
+                    @Override
-				@Override
+                    public void actionPerformed(ActionEvent e)
-				public void actionPerformed(ActionEvent e)
+                    {
-				{
+                        BytecodeViewer.viewer.resourcePane.expandAll(tree, selPath, false);
-					BytecodeViewer.viewer.resourcePane.expandAll(tree, selPath, false);
+                    }
-				}
+                })));
-			});
-		}));
 	}
 }

src/main/java/the/bytecode/club/bytecodeviewer/gui/contextmenu/resourcelist/Delete.java

@@ -34,15 +34,13 @@ public class Delete extends ContextMenuItem
 	public Delete()
 	{
 		super(ContextMenuType.CONTAINER, ((tree, selPath, result, menu) ->
-		{
+                menu.add(new AbstractAction(TranslatedStrings.DELETE.toString())
-			menu.add(new AbstractAction(TranslatedStrings.DELETE.toString())
+                {
-			{
+                    @Override
-				@Override
+                    public void actionPerformed(ActionEvent e)
-				public void actionPerformed(ActionEvent e)
+                    {
-				{
+                        BytecodeViewer.viewer.resourcePane.removeNode(tree, selPath);
-					BytecodeViewer.viewer.resourcePane.removeNode(tree, selPath);
+                    }
-				}
+                })));
-			});
-		}));
 	}
 }

src/main/java/the/bytecode/club/bytecodeviewer/gui/contextmenu/resourcelist/Expand.java

@@ -34,15 +34,13 @@ public class Expand extends ContextMenuItem
 	public Expand()
 	{
 		super(ContextMenuType.DIRECTORY, ((tree, selPath, result, menu) ->
-		{
+                menu.add(new AbstractAction(TranslatedStrings.EXPAND.toString())
-			menu.add(new AbstractAction(TranslatedStrings.EXPAND.toString())
+                {
-			{
+                    @Override
-				@Override
+                    public void actionPerformed(ActionEvent e)
-				public void actionPerformed(ActionEvent e)
+                    {
-				{
+                        BytecodeViewer.viewer.resourcePane.expandAll(tree, selPath, true);
-					BytecodeViewer.viewer.resourcePane.expandAll(tree, selPath, true);
+                    }
-				}
+                })));
-			});
-		}));
 	}
 }

src/main/java/the/bytecode/club/bytecodeviewer/gui/contextmenu/resourcelist/New.java

@@ -77,7 +77,6 @@ public class New extends ContextMenuItem
 				return;
 			
 			byte[] contents = new byte[0];
-			String resourcePath = newPath;
 
 			switch(fileType)
 			{
@@ -89,7 +88,7 @@ public class New extends ContextMenuItem
 					
 					//TODO santize newPath and remove extension if added
 					cn.name = newPath;
-					String oldResourcePath = resourcePath.replace(".", "/");
+					String oldResourcePath = newPath.replace(".", "/");
 					String newResourcePath = oldResourcePath + ".class";
 					
 					contents = ASMUtil.nodeToBytes(cn);
@@ -100,7 +99,7 @@ public class New extends ContextMenuItem
 					
 					break;
 				case FILE:
-					BytecodeViewer.resourceContainers.get(containerName).resourceFiles.put(resourcePath, contents);
+					BytecodeViewer.resourceContainers.get(containerName).resourceFiles.put(newPath, contents);
 					searchAndInsert(firstPath + separator +newPath, BytecodeViewer.resourceContainers.get(containerName).treeNode, separator);
 					break;
 			}
@@ -115,7 +114,7 @@ public class New extends ContextMenuItem
 	{
 		StringBuilder tempSpot = new StringBuilder();
 		
-		for(int counter = startsAt, maxCounter = max;counter < maxCounter; counter++)
+		for(int counter = startsAt; counter < max; counter++)
 		{
 			if(counter > startsAt)
 				tempSpot.append(separator);
@@ -129,7 +128,7 @@ public class New extends ContextMenuItem
 	{
 		StringBuilder tempSpot = new StringBuilder();
 		
-		for(int counter = startsAt, maxCounter = max;counter < maxCounter; counter++)
+		for(int counter = startsAt; counter < max; counter++)
 		{
 			if(counter > startsAt)
 				tempSpot.append(separator);
@@ -140,6 +139,7 @@ public class New extends ContextMenuItem
 	}
 	
 	//TODO this needs to be rewritten to support creating parent nodes that don't exist
+	@SuppressWarnings("unchecked")
 	public static boolean searchAndInsert(String path, DefaultMutableTreeNode treeNode, String separator)
 	{
 		Enumeration<TreeNode> children = treeNode.children();

src/main/java/the/bytecode/club/bytecodeviewer/gui/contextmenu/resourcelist/Open.java

@@ -34,15 +34,13 @@ public class Open extends ContextMenuItem
 	public Open()
 	{
 		super(ContextMenuType.RESOURCE, ((tree, selPath, result, menu) ->
-		{
+                menu.add(new AbstractAction(TranslatedStrings.OPEN_UNSTYLED.toString())
-			menu.add(new AbstractAction(TranslatedStrings.OPEN_UNSTYLED.toString())
+                {
-			{
+                    @Override
-				@Override
+                    public void actionPerformed(ActionEvent e)
-				public void actionPerformed(ActionEvent e)
+                    {
-				{
+                        BytecodeViewer.viewer.resourcePane.openPath(selPath);
-					BytecodeViewer.viewer.resourcePane.openPath(selPath);
+                    }
-				}
+                })));
-			});
-		}));
 	}
 }

src/main/java/the/bytecode/club/bytecodeviewer/gui/contextmenu/searchbox/Open.java

@@ -34,15 +34,13 @@ public class Open extends ContextMenuItem
 	public Open()
 	{
 		super(ContextMenuType.SEARCH_BOX_RESULT, ((tree, selPath, result, menu) ->
-		{
+                menu.add(new AbstractAction(TranslatedStrings.OPEN_UNSTYLED.toString())
-			menu.add(new AbstractAction(TranslatedStrings.OPEN_UNSTYLED.toString())
+                {
-			{
+                    @Override
-				@Override
+                    public void actionPerformed(ActionEvent e)
-				public void actionPerformed(ActionEvent e)
+                    {
-				{
+                        BytecodeViewer.viewer.workPane.addClassResource(result.container, result.resourceWorkingName);
-					BytecodeViewer.viewer.workPane.addClassResource(result.container, result.resourceWorkingName);
+                    }
-				}
+                })));
-			});
-		}));
 	}
 }

src/main/java/the/bytecode/club/bytecodeviewer/gui/hexviewer/BaseSwitchableSpinnerPanel.java

@@ -66,7 +66,6 @@ public class BaseSwitchableSpinnerPanel extends javax.swing.JPanel {
      * WARNING: Do NOT modify this code. The content of this method is always
      * regenerated by the Form Editor.
      */
-    @SuppressWarnings("unchecked")
     // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
     private void initComponents() {
 
@@ -79,29 +78,17 @@ public class BaseSwitchableSpinnerPanel extends javax.swing.JPanel {
 
         octalMenuItem.setText("OCT");
         octalMenuItem.setToolTipText("Octal");
-        octalMenuItem.addActionListener(new java.awt.event.ActionListener() {
+        octalMenuItem.addActionListener(this::octalMenuItemActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                octalMenuItemActionPerformed(evt);
-            }
-        });
         baseSwitchPopupMenu.add(octalMenuItem);
 
         decimalMenuItem.setText("DEC");
         decimalMenuItem.setToolTipText("Decimal");
-        decimalMenuItem.addActionListener(new java.awt.event.ActionListener() {
+        decimalMenuItem.addActionListener(this::decimalMenuItemActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                decimalMenuItemActionPerformed(evt);
-            }
-        });
         baseSwitchPopupMenu.add(decimalMenuItem);
 
         hexadecimalMenuItem.setText("HEX");
         hexadecimalMenuItem.setToolTipText("Hexadecimal");
-        hexadecimalMenuItem.addActionListener(new java.awt.event.ActionListener() {
+        hexadecimalMenuItem.addActionListener(this::hexadecimalMenuItemActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                hexadecimalMenuItemActionPerformed(evt);
-            }
-        });
         baseSwitchPopupMenu.add(hexadecimalMenuItem);
 
         setPreferredSize(new java.awt.Dimension(400, 300));
@@ -109,11 +96,7 @@ public class BaseSwitchableSpinnerPanel extends javax.swing.JPanel {
         baseSwitchButton.setText("DEC");
         baseSwitchButton.setToolTipText("Decimal");
         baseSwitchButton.setComponentPopupMenu(baseSwitchPopupMenu);
-        baseSwitchButton.addActionListener(new java.awt.event.ActionListener() {
+        baseSwitchButton.addActionListener(this::baseSwitchButtonActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                baseSwitchButtonActionPerformed(evt);
-            }
-        });
 
         spinner.setModel(new javax.swing.SpinnerNumberModel(0L, null, null, 1L));
 
@@ -302,9 +285,7 @@ public class BaseSwitchableSpinnerPanel extends javax.swing.JPanel {
             }
 
             JSpinner sourceSpinner = (JSpinner) (e.getSource());
-            SwingUtilities.invokeLater(() -> {
+            SwingUtilities.invokeLater(() -> textField.setText(getPositionAsString((Long) sourceSpinner.getValue())));
-                textField.setText(getPositionAsString((Long) sourceSpinner.getValue()));
-            });
         }
 
         @Override

src/main/java/the/bytecode/club/bytecodeviewer/gui/hexviewer/BinaryStatusPanel.java

@@ -35,11 +35,11 @@ public class BinaryStatusPanel extends javax.swing.JPanel implements BinaryStatu
     public static final String DECIMAL_CODE_TYPE_LABEL = "DEC";
     public static final String HEXADECIMAL_CODE_TYPE_LABEL = "HEX";
 
-    private StatusCursorPositionFormat cursorPositionFormat = new StatusCursorPositionFormat();
+    private final StatusCursorPositionFormat cursorPositionFormat = new StatusCursorPositionFormat();
-    private StatusDocumentSizeFormat documentSizeFormat = new StatusDocumentSizeFormat();
+    private final StatusDocumentSizeFormat documentSizeFormat = new StatusDocumentSizeFormat();
-    private int octalSpaceGroupSize = DEFAULT_OCTAL_SPACE_GROUP_SIZE;
+    private final int octalSpaceGroupSize = DEFAULT_OCTAL_SPACE_GROUP_SIZE;
-    private int decimalSpaceGroupSize = DEFAULT_DECIMAL_SPACE_GROUP_SIZE;
+    private final int decimalSpaceGroupSize = DEFAULT_DECIMAL_SPACE_GROUP_SIZE;
-    private int hexadecimalSpaceGroupSize = DEFAULT_HEXADECIMAL_SPACE_GROUP_SIZE;
+    private final int hexadecimalSpaceGroupSize = DEFAULT_HEXADECIMAL_SPACE_GROUP_SIZE;
 
     private EditOperation editOperation;
     private CodeAreaCaretPosition caretPosition;
@@ -164,32 +164,20 @@ public class BinaryStatusPanel extends javax.swing.JPanel implements BinaryStatu
         cursorPositionModeButtonGroup.add(octalCursorPositionModeRadioButtonMenuItem);
         octalCursorPositionModeRadioButtonMenuItem.setText("Show as octal");
         octalCursorPositionModeRadioButtonMenuItem.setName("octalCursorPositionModeRadioButtonMenuItem");
-        octalCursorPositionModeRadioButtonMenuItem.addActionListener(new java.awt.event.ActionListener() {
+        octalCursorPositionModeRadioButtonMenuItem.addActionListener(this::octalCursorPositionModeRadioButtonMenuItemActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                octalCursorPositionModeRadioButtonMenuItemActionPerformed(evt);
-            }
-        });
         cursorPositionCodeTypeMenu.add(octalCursorPositionModeRadioButtonMenuItem);
 
         cursorPositionModeButtonGroup.add(decimalCursorPositionModeRadioButtonMenuItem);
         decimalCursorPositionModeRadioButtonMenuItem.setSelected(true);
         decimalCursorPositionModeRadioButtonMenuItem.setText("Show as decimal");
         decimalCursorPositionModeRadioButtonMenuItem.setName("decimalCursorPositionModeRadioButtonMenuItem");
-        decimalCursorPositionModeRadioButtonMenuItem.addActionListener(new java.awt.event.ActionListener() {
+        decimalCursorPositionModeRadioButtonMenuItem.addActionListener(this::decimalCursorPositionModeRadioButtonMenuItemActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                decimalCursorPositionModeRadioButtonMenuItemActionPerformed(evt);
-            }
-        });
         cursorPositionCodeTypeMenu.add(decimalCursorPositionModeRadioButtonMenuItem);
 
         cursorPositionModeButtonGroup.add(hexadecimalCursorPositionModeRadioButtonMenuItem);
         hexadecimalCursorPositionModeRadioButtonMenuItem.setText("Show as hexadecimal");
         hexadecimalCursorPositionModeRadioButtonMenuItem.setName("hexadecimalCursorPositionModeRadioButtonMenuItem");
-        hexadecimalCursorPositionModeRadioButtonMenuItem.addActionListener(new java.awt.event.ActionListener() {
+        hexadecimalCursorPositionModeRadioButtonMenuItem.addActionListener(this::hexadecimalCursorPositionModeRadioButtonMenuItemActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                hexadecimalCursorPositionModeRadioButtonMenuItemActionPerformed(evt);
-            }
-        });
         cursorPositionCodeTypeMenu.add(hexadecimalCursorPositionModeRadioButtonMenuItem);
 
         positionPopupMenu.add(cursorPositionCodeTypeMenu);
@@ -197,11 +185,7 @@ public class BinaryStatusPanel extends javax.swing.JPanel implements BinaryStatu
         cursorPositionShowOffsetCheckBoxMenuItem.setSelected(true);
         cursorPositionShowOffsetCheckBoxMenuItem.setText("Show offset");
         cursorPositionShowOffsetCheckBoxMenuItem.setName("cursorPositionShowOffsetCheckBoxMenuItem");
-        cursorPositionShowOffsetCheckBoxMenuItem.addActionListener(new java.awt.event.ActionListener() {
+        cursorPositionShowOffsetCheckBoxMenuItem.addActionListener(this::cursorPositionShowOffsetCheckBoxMenuItemActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                cursorPositionShowOffsetCheckBoxMenuItemActionPerformed(evt);
-            }
-        });
         positionPopupMenu.add(cursorPositionShowOffsetCheckBoxMenuItem);
 
         jSeparator2.setName("jSeparator2");
@@ -209,21 +193,13 @@ public class BinaryStatusPanel extends javax.swing.JPanel implements BinaryStatu
 
         positionCopyMenuItem.setText("Copy");
         positionCopyMenuItem.setName("positionCopyMenuItem");
-        positionCopyMenuItem.addActionListener(new java.awt.event.ActionListener() {
+        positionCopyMenuItem.addActionListener(this::positionCopyMenuItemActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                positionCopyMenuItemActionPerformed(evt);
-            }
-        });
         positionPopupMenu.add(positionCopyMenuItem);
 
         positionGoToMenuItem.setText("Go To...");
         positionGoToMenuItem.setEnabled(false);
         positionGoToMenuItem.setName("positionGoToMenuItem");
-        positionGoToMenuItem.addActionListener(new java.awt.event.ActionListener() {
+        positionGoToMenuItem.addActionListener(this::positionGoToMenuItemActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                positionGoToMenuItemActionPerformed(evt);
-            }
-        });
         positionPopupMenu.add(positionGoToMenuItem);
 
         documentSizePopupMenu.setName("documentSizePopupMenu");
@@ -234,31 +210,19 @@ public class BinaryStatusPanel extends javax.swing.JPanel implements BinaryStatu
         documentSizeModeButtonGroup.add(octalDocumentSizeModeRadioButtonMenuItem);
         octalDocumentSizeModeRadioButtonMenuItem.setText("Show as octal");
         octalDocumentSizeModeRadioButtonMenuItem.setName("octalDocumentSizeModeRadioButtonMenuItem");
-        octalDocumentSizeModeRadioButtonMenuItem.addActionListener(new java.awt.event.ActionListener() {
+        octalDocumentSizeModeRadioButtonMenuItem.addActionListener(this::octalDocumentSizeModeRadioButtonMenuItemActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                octalDocumentSizeModeRadioButtonMenuItemActionPerformed(evt);
-            }
-        });
         documentSizeCodeTypeMenu.add(octalDocumentSizeModeRadioButtonMenuItem);
 
         documentSizeModeButtonGroup.add(decimalDocumentSizeModeRadioButtonMenuItem);
         decimalDocumentSizeModeRadioButtonMenuItem.setText("Show as decimal");
         decimalDocumentSizeModeRadioButtonMenuItem.setName("decimalDocumentSizeModeRadioButtonMenuItem");
-        decimalDocumentSizeModeRadioButtonMenuItem.addActionListener(new java.awt.event.ActionListener() {
+        decimalDocumentSizeModeRadioButtonMenuItem.addActionListener(this::decimalDocumentSizeModeRadioButtonMenuItemActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                decimalDocumentSizeModeRadioButtonMenuItemActionPerformed(evt);
-            }
-        });
         documentSizeCodeTypeMenu.add(decimalDocumentSizeModeRadioButtonMenuItem);
 
         documentSizeModeButtonGroup.add(hexadecimalDocumentSizeModeRadioButtonMenuItem);
         hexadecimalDocumentSizeModeRadioButtonMenuItem.setText("Show as hexadecimal");
         hexadecimalDocumentSizeModeRadioButtonMenuItem.setName("hexadecimalDocumentSizeModeRadioButtonMenuItem");
-        hexadecimalDocumentSizeModeRadioButtonMenuItem.addActionListener(new java.awt.event.ActionListener() {
+        hexadecimalDocumentSizeModeRadioButtonMenuItem.addActionListener(this::hexadecimalDocumentSizeModeRadioButtonMenuItemActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                hexadecimalDocumentSizeModeRadioButtonMenuItemActionPerformed(evt);
-            }
-        });
         documentSizeCodeTypeMenu.add(hexadecimalDocumentSizeModeRadioButtonMenuItem);
 
         documentSizePopupMenu.add(documentSizeCodeTypeMenu);
@@ -266,11 +230,7 @@ public class BinaryStatusPanel extends javax.swing.JPanel implements BinaryStatu
         documentSizeShowRelativeCheckBoxMenuItem.setSelected(true);
         documentSizeShowRelativeCheckBoxMenuItem.setText("Show relative size");
         documentSizeShowRelativeCheckBoxMenuItem.setName("documentSizeShowRelativeCheckBoxMenuItem");
-        documentSizeShowRelativeCheckBoxMenuItem.addActionListener(new java.awt.event.ActionListener() {
+        documentSizeShowRelativeCheckBoxMenuItem.addActionListener(this::documentSizeShowRelativeCheckBoxMenuItemActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                documentSizeShowRelativeCheckBoxMenuItemActionPerformed(evt);
-            }
-        });
         documentSizePopupMenu.add(documentSizeShowRelativeCheckBoxMenuItem);
 
         jSeparator1.setName("jSeparator1");
@@ -278,11 +238,7 @@ public class BinaryStatusPanel extends javax.swing.JPanel implements BinaryStatu
 
         documentSizeCopyMenuItem.setText("Copy");
         documentSizeCopyMenuItem.setName("documentSizeCopyMenuItem");
-        documentSizeCopyMenuItem.addActionListener(new java.awt.event.ActionListener() {
+        documentSizeCopyMenuItem.addActionListener(this::documentSizeCopyMenuItemActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                documentSizeCopyMenuItemActionPerformed(evt);
-            }
-        });
         documentSizePopupMenu.add(documentSizeCopyMenuItem);
 
         setName("Form");
@@ -627,7 +583,7 @@ public class BinaryStatusPanel extends javax.swing.JPanel implements BinaryStatu
             return "0";
         }
 
-        int spaceGroupSize = 0;
+        int spaceGroupSize;
         switch (codeType) {
             case OCTAL: {
                 spaceGroupSize = octalSpaceGroupSize;
@@ -660,7 +616,7 @@ public class BinaryStatusPanel extends javax.swing.JPanel implements BinaryStatu
             }
 
             int digit = (int) (remainder % base);
-            remainder = remainder / base;
+            remainder /= base;
             builder.insert(0, CodeAreaUtils.UPPER_HEX_CODES[digit]);
         }
 

src/main/java/the/bytecode/club/bytecodeviewer/gui/hexviewer/GoToBinaryPanel.java

@@ -1,7 +1,5 @@
 package the.bytecode.club.bytecodeviewer.gui.hexviewer;
 
-import java.util.ResourceBundle;
-import javax.annotation.Nonnull;
 import javax.annotation.ParametersAreNonnullByDefault;
 import org.exbin.bined.CodeAreaUtils;
 
@@ -18,10 +16,8 @@ public class GoToBinaryPanel extends javax.swing.JPanel {
     public GoToBinaryPanel() {
         initComponents();
 
-        baseSwitchableSpinnerPanel.setMinimum(0l);
+        baseSwitchableSpinnerPanel.setMinimum(0L);
-        baseSwitchableSpinnerPanel.addChangeListener((javax.swing.event.ChangeEvent evt) -> {
+        baseSwitchableSpinnerPanel.addChangeListener((javax.swing.event.ChangeEvent evt) -> updateTargetPosition());
-            updateTargetPosition();
-        });
     }
 
     /**
@@ -29,7 +25,6 @@ public class GoToBinaryPanel extends javax.swing.JPanel {
      * WARNING: Do NOT modify this code. The content of this method is always
      * regenerated by the Form Editor.
      */
-    @SuppressWarnings("unchecked")
     // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
     private void initComponents() {
 
@@ -55,27 +50,15 @@ public class GoToBinaryPanel extends javax.swing.JPanel {
         positionTypeButtonGroup.add(fromStartRadioButton);
         fromStartRadioButton.setSelected(true);
         fromStartRadioButton.setText("Position from start");
-        fromStartRadioButton.addItemListener(new java.awt.event.ItemListener() {
+        fromStartRadioButton.addItemListener(this::fromStartRadioButtonItemStateChanged);
-            public void itemStateChanged(java.awt.event.ItemEvent evt) {
-                fromStartRadioButtonItemStateChanged(evt);
-            }
-        });
 
         positionTypeButtonGroup.add(fromEndRadioButton);
         fromEndRadioButton.setText("Position from end");
-        fromEndRadioButton.addItemListener(new java.awt.event.ItemListener() {
+        fromEndRadioButton.addItemListener(this::fromEndRadioButtonItemStateChanged);
-            public void itemStateChanged(java.awt.event.ItemEvent evt) {
-                fromEndRadioButtonItemStateChanged(evt);
-            }
-        });
 
         positionTypeButtonGroup.add(fromCursorRadioButton);
         fromCursorRadioButton.setText("Position relative to cursor");
-        fromCursorRadioButton.addItemListener(new java.awt.event.ItemListener() {
+        fromCursorRadioButton.addItemListener(this::fromCursorRadioButtonItemStateChanged);
-            public void itemStateChanged(java.awt.event.ItemEvent evt) {
-                fromCursorRadioButtonItemStateChanged(evt);
-            }
-        });
 
         positionLabel.setText("Position");
 
@@ -250,22 +233,16 @@ public class GoToBinaryPanel extends javax.swing.JPanel {
         long absolutePosition = getTargetPosition();
         this.goToMode = goToMode;
         switch (goToMode) {
-            case FROM_START: {
+        case FROM_START:
-                setPositionValue(0l);
+        case FROM_END: {
-                baseSwitchableSpinnerPanel.setMinimum(0l);
+                setPositionValue(0L);
+                baseSwitchableSpinnerPanel.setMinimum(0L);
                 baseSwitchableSpinnerPanel.setMaximum(maxPosition);
                 baseSwitchableSpinnerPanel.revalidateSpinner();
                 break;
             }
-            case FROM_END: {
+        case FROM_CURSOR: {
-                setPositionValue(0l);
+                setPositionValue(0L);
-                baseSwitchableSpinnerPanel.setMinimum(0l);
-                baseSwitchableSpinnerPanel.setMaximum(maxPosition);
-                baseSwitchableSpinnerPanel.revalidateSpinner();
-                break;
-            }
-            case FROM_CURSOR: {
-                setPositionValue(0l);
                 baseSwitchableSpinnerPanel.setMinimum(-cursorPosition);
                 baseSwitchableSpinnerPanel.setMaximum(maxPosition - cursorPosition);
                 baseSwitchableSpinnerPanel.revalidateSpinner();
@@ -278,7 +255,7 @@ public class GoToBinaryPanel extends javax.swing.JPanel {
     }
 
     private long getPositionValue() {
-        return (Long) baseSwitchableSpinnerPanel.getValue();
+        return baseSwitchableSpinnerPanel.getValue();
     }
 
     private void setPositionValue(long value) {

src/main/java/the/bytecode/club/bytecodeviewer/gui/hexviewer/HexViewer.java

@@ -30,7 +30,6 @@ public class HexViewer extends JPanel {
     private boolean valuesPanelVisible = false;
 
     private final AbstractAction cycleCodeTypesAction;
-    private javax.swing.JToggleButton lineWrappingToggleButton;
     private JButton cycleCodeTypeButton;
     private BinaryStatusApi binaryStatus;
     private final AbstractAction goToAction;
@@ -114,18 +113,16 @@ public class HexViewer extends JPanel {
         cycleCodeTypeButton.setAction(cycleCodeTypesAction);
         updateCycleButtonState();
         toolBar.add(cycleCodeTypeButton);
-        lineWrappingToggleButton = new javax.swing.JToggleButton();
+        JToggleButton lineWrappingToggleButton = new JToggleButton();
         lineWrappingToggleButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/the/bytecode/club/bytecodeviewer/gui/hexviewer/resources/bined-linewrap.png")));
         lineWrappingToggleButton.setToolTipText("Toggle line wrapping");
-        lineWrappingToggleButton.addActionListener(new java.awt.event.ActionListener() {
+        lineWrappingToggleButton.addActionListener(evt -> {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
+            if (codeArea.getRowWrapping() == RowWrappingMode.WRAPPING) {
-                if (codeArea.getRowWrapping() == RowWrappingMode.WRAPPING) {
+                codeArea.setMaxBytesPerRow(16);
-                    codeArea.setMaxBytesPerRow(16);
+                codeArea.setRowWrapping(RowWrappingMode.NO_WRAPPING);
-                    codeArea.setRowWrapping(RowWrappingMode.NO_WRAPPING);
+            } else {
-                } else {
+                codeArea.setMaxBytesPerRow(0);
-                    codeArea.setMaxBytesPerRow(0);
+                codeArea.setRowWrapping(RowWrappingMode.WRAPPING);
-                    codeArea.setRowWrapping(RowWrappingMode.WRAPPING);
-                }
             }
         });
         toolBar.add(lineWrappingToggleButton);
@@ -137,15 +134,8 @@ public class HexViewer extends JPanel {
         codeArea.setComponentPopupMenu(new JPopupMenu() {
             @Override
             public void show(Component invoker, int x, int y) {
-                int clickedX = x;
-                int clickedY = y;
-                if (invoker instanceof JViewport) {
-                    clickedX += ((JViewport) invoker).getParent().getX();
-                    clickedY += ((JViewport) invoker).getParent().getY();
-                }
-
                 removeAll();
-                final JPopupMenu menu = createPopupMenu(clickedX, clickedY);
+                final JPopupMenu menu = createPopupMenu();
                 menu.show(invoker, x, y);
             }
         });
@@ -187,15 +177,9 @@ public class HexViewer extends JPanel {
 
     public void registerBinaryStatus(BinaryStatusApi binaryStatusApi) {
         this.binaryStatus = binaryStatusApi;
-        codeArea.addCaretMovedListener((CodeAreaCaretPosition caretPosition) -> {
+        codeArea.addCaretMovedListener((CodeAreaCaretPosition caretPosition) -> binaryStatus.setCursorPosition(caretPosition));
-            binaryStatus.setCursorPosition(caretPosition);
+        codeArea.addSelectionChangedListener(() -> binaryStatus.setSelectionRange(codeArea.getSelection()));
-        });
+        codeArea.addDataChangedListener(() -> binaryStatus.setCurrentDocumentSize(codeArea.getDataSize(), codeArea.getDataSize()));
-        codeArea.addSelectionChangedListener(() -> {
-            binaryStatus.setSelectionRange(codeArea.getSelection());
-        });
-        codeArea.addDataChangedListener(() -> {
-            binaryStatus.setCurrentDocumentSize(codeArea.getDataSize(), codeArea.getDataSize());
-        });
         binaryStatus.setCurrentDocumentSize(codeArea.getDataSize(), codeArea.getDataSize());
 
         codeArea.addEditModeChangedListener(binaryStatus::setEditMode);
@@ -207,7 +191,6 @@ public class HexViewer extends JPanel {
      *
      * @return down mask for meta keys
      */
-    @SuppressWarnings("deprecation")
     public static int getMetaMask() {
         try {
             switch (java.awt.Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()) {
@@ -226,7 +209,7 @@ public class HexViewer extends JPanel {
     }
 
     @Nonnull
-    private JPopupMenu createPopupMenu(int x, int y) {
+    private JPopupMenu createPopupMenu() {
         JPopupMenu menu = new JPopupMenu();
 
         JMenu viewMenu = new JMenu("View");
@@ -311,22 +294,18 @@ public class HexViewer extends JPanel {
         final JMenuItem copyMenuItem = new JMenuItem("Copy");
         copyMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_C, HexViewer.getMetaMask()));
         copyMenuItem.setEnabled(codeArea.hasSelection());
-        copyMenuItem.addActionListener((ActionEvent e) -> {
+        copyMenuItem.addActionListener((ActionEvent e) -> codeArea.copy());
-            codeArea.copy();
-        });
         menu.add(copyMenuItem);
 
         final JMenuItem selectAllMenuItem = new JMenuItem("Select All");
         selectAllMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_A, HexViewer.getMetaMask()));
-        selectAllMenuItem.addActionListener((ActionEvent e) -> {
+        selectAllMenuItem.addActionListener((ActionEvent e) -> codeArea.selectAll());
-            codeArea.selectAll();
-        });
         menu.add(selectAllMenuItem);
         menu.addSeparator();
 
         final JMenuItem goToMenuItem = new JMenuItem("Go To...");
         goToMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_G, HexViewer.getMetaMask()));
-        goToMenuItem.addActionListener(goToAction::actionPerformed);
+        goToMenuItem.addActionListener(goToAction);
         menu.add(goToMenuItem);
 
         return menu;

src/main/java/the/bytecode/club/bytecodeviewer/gui/hexviewer/OkCancelPanel.java

@@ -14,7 +14,6 @@ public class OkCancelPanel extends javax.swing.JPanel {
      * WARNING: Do NOT modify this code. The content of this method is always
      * regenerated by the Form Editor.
      */
-    @SuppressWarnings("unchecked")
     // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
     private void initComponents() {
 
@@ -22,18 +21,10 @@ public class OkCancelPanel extends javax.swing.JPanel {
         okButton = new javax.swing.JButton();
 
         cancelButton.setText("Cancel");
-        cancelButton.addActionListener(new java.awt.event.ActionListener() {
+        cancelButton.addActionListener(this::cancelButtonActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                cancelButtonActionPerformed(evt);
-            }
-        });
 
         okButton.setText("Ok");
-        okButton.addActionListener(new java.awt.event.ActionListener() {
+        okButton.addActionListener(this::okButtonActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                okButtonActionPerformed(evt);
-            }
-        });
 
         javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
         this.setLayout(layout);

src/main/java/the/bytecode/club/bytecodeviewer/gui/hexviewer/ValuesPanel.java

@@ -29,7 +29,7 @@ public class ValuesPanel extends javax.swing.JPanel {
     public static final int SWORD_MIN_VALUE = -32768;
     public static final int SWORD_MAX_VALUE = 32767;
     public static final int UWORD_MAX_VALUE = 65535;
-    public static final long UINT_MAX_VALUE = 4294967295l;
+    public static final long UINT_MAX_VALUE = 4294967295L;
     public static final BigInteger ULONG_MAX_VALUE = new BigInteger("4294967295");
     public static final BigInteger BIG_INTEGER_BYTE_MASK = BigInteger.valueOf(255);
     public static final String VALUE_OUT_OF_RANGE = "Value is out of range";
@@ -86,7 +86,6 @@ public class ValuesPanel extends javax.swing.JPanel {
      * WARNING: Do NOT modify this code. The content of this method is always
      * regenerated by the Form Editor.
      */
-    @SuppressWarnings("unchecked")
     // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
     private void initComponents() {
 
@@ -128,53 +127,21 @@ public class ValuesPanel extends javax.swing.JPanel {
 
         binaryLabel.setText("Binary");
 
-        binaryCheckBox0.addActionListener(new java.awt.event.ActionListener() {
+        binaryCheckBox0.addActionListener(this::binaryCheckBox0ActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                binaryCheckBox0ActionPerformed(evt);
-            }
-        });
 
-        binaryCheckBox1.addActionListener(new java.awt.event.ActionListener() {
+        binaryCheckBox1.addActionListener(this::binaryCheckBox1ActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                binaryCheckBox1ActionPerformed(evt);
-            }
-        });
 
-        binaryCheckBox2.addActionListener(new java.awt.event.ActionListener() {
+        binaryCheckBox2.addActionListener(this::binaryCheckBox2ActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                binaryCheckBox2ActionPerformed(evt);
-            }
-        });
 
-        binaryCheckBox3.addActionListener(new java.awt.event.ActionListener() {
+        binaryCheckBox3.addActionListener(this::binaryCheckBox3ActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                binaryCheckBox3ActionPerformed(evt);
-            }
-        });
 
-        binaryCheckBox4.addActionListener(new java.awt.event.ActionListener() {
+        binaryCheckBox4.addActionListener(this::binaryCheckBox4ActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                binaryCheckBox4ActionPerformed(evt);
-            }
-        });
 
-        binaryCheckBox5.addActionListener(new java.awt.event.ActionListener() {
+        binaryCheckBox5.addActionListener(this::binaryCheckBox5ActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                binaryCheckBox5ActionPerformed(evt);
-            }
-        });
 
-        binaryCheckBox6.addActionListener(new java.awt.event.ActionListener() {
+        binaryCheckBox6.addActionListener(this::binaryCheckBox6ActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                binaryCheckBox6ActionPerformed(evt);
-            }
-        });
 
-        binaryCheckBox7.addActionListener(new java.awt.event.ActionListener() {
+        binaryCheckBox7.addActionListener(this::binaryCheckBox7ActionPerformed);
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                binaryCheckBox7ActionPerformed(evt);
-            }
-        });
 
         byteLabel.setText("Byte");
 
@@ -254,39 +221,23 @@ public class ValuesPanel extends javax.swing.JPanel {
         bigEndianRadioButton.setSelected(true);
         bigEndianRadioButton.setText("BE");
         bigEndianRadioButton.setToolTipText("Big Endian");
-        bigEndianRadioButton.addChangeListener(new javax.swing.event.ChangeListener() {
+        bigEndianRadioButton.addChangeListener(this::bigEndianRadioButtonStateChanged);
-            public void stateChanged(javax.swing.event.ChangeEvent evt) {
-                bigEndianRadioButtonStateChanged(evt);
-            }
-        });
 
         endianButtonGroup.add(littleEndianRadioButton);
         littleEndianRadioButton.setText("LE");
         littleEndianRadioButton.setToolTipText("Little Endian");
-        littleEndianRadioButton.addChangeListener(new javax.swing.event.ChangeListener() {
+        littleEndianRadioButton.addChangeListener(this::littleEndianRadioButtonStateChanged);
-            public void stateChanged(javax.swing.event.ChangeEvent evt) {
-                littleEndianRadioButtonStateChanged(evt);
-            }
-        });
 
         integerSignButtonGroup.add(signedRadioButton);
         signedRadioButton.setSelected(true);
         signedRadioButton.setText("Sig");
         signedRadioButton.setToolTipText("Signed Integers");
-        signedRadioButton.addChangeListener(new javax.swing.event.ChangeListener() {
+        signedRadioButton.addChangeListener(this::signedRadioButtonStateChanged);
-            public void stateChanged(javax.swing.event.ChangeEvent evt) {
-                signedRadioButtonStateChanged(evt);
-            }
-        });
 
         integerSignButtonGroup.add(unsignedRadioButton);
         unsignedRadioButton.setText("Uns");
         unsignedRadioButton.setToolTipText("Unsigned Integers");
-        unsignedRadioButton.addChangeListener(new javax.swing.event.ChangeListener() {
+        unsignedRadioButton.addChangeListener(this::unsignedRadioButtonStateChanged);
-            public void stateChanged(javax.swing.event.ChangeEvent evt) {
-                unsignedRadioButtonStateChanged(evt);
-            }
-        });
 
         javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
         this.setLayout(layout);
@@ -482,7 +433,7 @@ public class ValuesPanel extends javax.swing.JPanel {
     private void byteTextFieldKeyReleased(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_byteTextFieldKeyReleased
         if (evt.getKeyCode() == KeyEvent.VK_ENTER && isEditable()) {
             try {
-                Integer intValue = Integer.valueOf(byteTextField.getText());
+                int intValue = Integer.parseInt(byteTextField.getText());
                 if (isSigned()) {
                     if (intValue < Byte.MIN_VALUE || intValue > Byte.MAX_VALUE) {
                         throw new NumberFormatException(VALUE_OUT_OF_RANGE);
@@ -493,7 +444,7 @@ public class ValuesPanel extends javax.swing.JPanel {
                     }
                 }
 
-                valuesCache[0] = intValue.byteValue();
+                valuesCache[0] = (byte) intValue;
                 modifyValues(1);
                 updateValues();
             } catch (NumberFormatException ex) {
@@ -505,7 +456,7 @@ public class ValuesPanel extends javax.swing.JPanel {
     private void wordTextFieldKeyReleased(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_wordTextFieldKeyReleased
         if (evt.getKeyCode() == KeyEvent.VK_ENTER && isEditable()) {
             try {
-                Integer intValue = Integer.valueOf(wordTextField.getText());
+                int intValue = Integer.parseInt(wordTextField.getText());
                 if (isSigned()) {
                     if (intValue < SWORD_MIN_VALUE || intValue > SWORD_MAX_VALUE) {
                         throw new NumberFormatException(VALUE_OUT_OF_RANGE);
@@ -534,7 +485,7 @@ public class ValuesPanel extends javax.swing.JPanel {
     private void intTextFieldKeyReleased(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_intTextFieldKeyReleased
         if (evt.getKeyCode() == KeyEvent.VK_ENTER && isEditable()) {
             try {
-                Long longValue = Long.valueOf(intTextField.getText());
+                long longValue = Long.parseLong(intTextField.getText());
                 if (isSigned()) {
                     if (longValue < Integer.MIN_VALUE || longValue > Integer.MAX_VALUE) {
                         throw new NumberFormatException(VALUE_OUT_OF_RANGE);
@@ -569,7 +520,7 @@ public class ValuesPanel extends javax.swing.JPanel {
             try {
                 ByteOrder byteOrder = getByteOrder();
                 if (isSigned()) {
-                    Long longValue = Long.valueOf(longTextField.getText());
+                    long longValue = Long.parseLong(longTextField.getText());
 
                     byteBuffer.rewind();
                     if (byteBuffer.order() != byteOrder) {
@@ -579,7 +530,7 @@ public class ValuesPanel extends javax.swing.JPanel {
                     byteBuffer.putLong(longValue);
                 } else {
                     BigInteger bigInteger = new BigInteger(longTextField.getText());
-                    if (bigInteger.compareTo(BigInteger.ZERO) == -1 || bigInteger.compareTo(ULONG_MAX_VALUE) == 1) {
+                    if (bigInteger.signum() == -1 || bigInteger.compareTo(ULONG_MAX_VALUE) > 0) {
                         throw new NumberFormatException(VALUE_OUT_OF_RANGE);
                     }
 
@@ -610,7 +561,7 @@ public class ValuesPanel extends javax.swing.JPanel {
         if (evt.getKeyCode() == KeyEvent.VK_ENTER && isEditable()) {
             try {
                 ByteOrder byteOrder = getByteOrder();
-                Float floatValue = Float.valueOf(floatTextField.getText());
+                float floatValue = Float.parseFloat(floatTextField.getText());
 
                 byteBuffer.rewind();
                 if (byteBuffer.order() != byteOrder) {
@@ -631,7 +582,7 @@ public class ValuesPanel extends javax.swing.JPanel {
         if (evt.getKeyCode() == KeyEvent.VK_ENTER && isEditable()) {
             try {
                 ByteOrder byteOrder = getByteOrder();
-                Double doubleValue = Double.valueOf(doubleTextField.getText());
+                double doubleValue = Double.parseDouble(doubleTextField.getText());
 
                 byteBuffer.rewind();
                 if (byteBuffer.order() != byteOrder) {
@@ -703,9 +654,7 @@ public class ValuesPanel extends javax.swing.JPanel {
             updateValues();
         };
         codeArea.addDataChangedListener(dataChangedListener);
-        caretMovedListener = (CodeAreaCaretPosition caretPosition) -> {
+        caretMovedListener = (CodeAreaCaretPosition caretPosition) -> updateValues();
-            updateValues();
-        };
         codeArea.addCaretMovedListener(caretMovedListener);
         updateEditMode();
         updateValues();
@@ -815,9 +764,7 @@ public class ValuesPanel extends javax.swing.JPanel {
         }
 
         private void scheduleNextStep(final ValuesPanelField valuesPanelField) {
-            SwingUtilities.invokeLater(() -> {
+            SwingUtilities.invokeLater(() -> updateValue(valuesPanelField));
-                updateValue(valuesPanelField);
-            });
         }
 
         public boolean isUpdateInProgress() {
@@ -913,11 +860,11 @@ public class ValuesPanel extends javax.swing.JPanel {
                 case INTEGER: {
                     long intValue = signed
                             ? (byteOrder == ByteOrder.LITTLE_ENDIAN
-                                    ? (values[0] & 0xffl) | ((values[1] & 0xffl) << 8) | ((values[2] & 0xffl) << 16) | (values[3] << 24)
+                                    ? (values[0] & 0xffL) | ((values[1] & 0xffL) << 8) | ((values[2] & 0xffL) << 16) | (values[3] << 24)
-                                    : (values[3] & 0xffl) | ((values[2] & 0xffl) << 8) | ((values[1] & 0xffl) << 16) | (values[0] << 24))
+                                    : (values[3] & 0xffL) | ((values[2] & 0xffL) << 8) | ((values[1] & 0xffL) << 16) | (values[0] << 24))
                             : (byteOrder == ByteOrder.LITTLE_ENDIAN
-                                    ? (values[0] & 0xffl) | ((values[1] & 0xffl) << 8) | ((values[2] & 0xffl) << 16) | ((values[3] & 0xffl) << 24)
+                                    ? (values[0] & 0xffL) | ((values[1] & 0xffL) << 8) | ((values[2] & 0xffL) << 16) | ((values[3] & 0xffL) << 24)
-                                    : (values[3] & 0xffl) | ((values[2] & 0xffl) << 8) | ((values[1] & 0xffl) << 16) | ((values[0] & 0xffl) << 24));
+                                    : (values[3] & 0xffL) | ((values[2] & 0xffL) << 8) | ((values[1] & 0xffL) << 16) | ((values[0] & 0xffL) << 24));
                     intTextField.setText(String.valueOf(intValue));
                     break;
                 }
@@ -931,11 +878,11 @@ public class ValuesPanel extends javax.swing.JPanel {
                         longTextField.setText(String.valueOf(byteBuffer.getLong()));
                     } else {
                         long longValue = byteOrder == ByteOrder.LITTLE_ENDIAN
-                                ? (values[0] & 0xffl) | ((values[1] & 0xffl) << 8) | ((values[2] & 0xffl) << 16) | ((values[3] & 0xffl) << 24)
+                                ? (values[0] & 0xffL) | ((values[1] & 0xffL) << 8) | ((values[2] & 0xffL) << 16) | ((values[3] & 0xffL) << 24)
-                                | ((values[4] & 0xffl) << 32) | ((values[5] & 0xffl) << 40) | ((values[6] & 0xffl) << 48)
+                                | ((values[4] & 0xffL) << 32) | ((values[5] & 0xffL) << 40) | ((values[6] & 0xffL) << 48)
-                                : (values[7] & 0xffl) | ((values[6] & 0xffl) << 8) | ((values[5] & 0xffl) << 16) | ((values[4] & 0xffl) << 24)
+                                : (values[7] & 0xffL) | ((values[6] & 0xffL) << 8) | ((values[5] & 0xffL) << 16) | ((values[4] & 0xffL) << 24)
-                                | ((values[3] & 0xffl) << 32) | ((values[2] & 0xffl) << 40) | ((values[1] & 0xffl) << 48);
+                                | ((values[3] & 0xffL) << 32) | ((values[2] & 0xffL) << 40) | ((values[1] & 0xffL) << 48);
-                        BigInteger bigInt1 = BigInteger.valueOf(values[byteOrder == ByteOrder.LITTLE_ENDIAN ? 7 : 0] & 0xffl);
+                        BigInteger bigInt1 = BigInteger.valueOf(values[byteOrder == ByteOrder.LITTLE_ENDIAN ? 7 : 0] & 0xffL);
                         BigInteger bigInt2 = bigInt1.shiftLeft(56);
                         BigInteger bigInt3 = bigInt2.add(BigInteger.valueOf(longValue));
                         longTextField.setText(bigInt3.toString());

src/main/java/the/bytecode/club/bytecodeviewer/gui/resourcelist/ResourceListPane.java

@@ -94,7 +94,7 @@ public class ResourceListPane extends TranslatedVisibleComponent implements File
     //used to remove resources from the resource list
     public void removeFile(ResourceContainer resourceContainer)
     {
-        BytecodeViewer.resourceContainers.remove(resourceContainer);
+        while (BytecodeViewer.resourceContainers.values().remove(resourceContainer));
         LazyNameUtil.removeName(resourceContainer.name);
     }
     
@@ -263,7 +263,6 @@ public class ResourceListPane extends TranslatedVisibleComponent implements File
         }
     }
 
-    @SuppressWarnings("rawtypes")
     public void removeNode(final JTree tree, final TreePath nodePath) {
         MutableTreeNode node = findNodeByPath(nodePath);
         if (node == null)
@@ -274,7 +273,6 @@ public class ResourceListPane extends TranslatedVisibleComponent implements File
         tree.updateUI();
     }
     
-    @SuppressWarnings("rawtypes")
     private MutableTreeNode findNodeByPath(TreePath path) {
         MutableTreeNode node = treeRoot;
         for (int pathStep = 1; pathStep < path.getPathCount(); pathStep++) {

src/main/java/the/bytecode/club/bytecodeviewer/gui/resourcesearch/PerformSearch.java

@@ -55,9 +55,7 @@ class PerformSearch extends BackgroundSearchThread
 		}
 		
 		for (ResourceContainer container : BytecodeViewer.resourceContainers.values())
-			container.resourceClasses.forEach((key,cn)->{
+			container.resourceClasses.forEach((key,cn)-> searchBoxPane.searchType.panel.search(container, key, cn, searchBoxPane.exact.isSelected()));
-				searchBoxPane.searchType.panel.search(container, key, cn, searchBoxPane.exact.isSelected());
-			});
 		
 		BytecodeViewer.viewer.searchBoxPane.search.setEnabled(true);
 		BytecodeViewer.viewer.searchBoxPane.search.setText(TranslatedStrings.SEARCH.toString());

src/main/java/the/bytecode/club/bytecodeviewer/gui/resourcesearch/SearchBoxPane.java

@@ -65,13 +65,12 @@ public class SearchBoxPane extends TranslatedVisibleComponent
     public final JComboBox<SearchType> typeBox;
     
     public SearchType searchType = null;
-    public final JComboBox searchRadiusBox;
+    public final JComboBox<SearchRadius> searchRadiusBox;
     public final JPopupMenu rightClickMenu = new JPopupMenu();
 
     public JButton search = new TranslatedJButton("Search", TranslatedComponents.SEARCH);
     public BackgroundSearchThread performSearchThread;
 
-    @SuppressWarnings("unchecked")
     public SearchBoxPane()
     {
         super("Search", TranslatedComponents.SEARCH);
@@ -82,20 +81,20 @@ public class SearchBoxPane extends TranslatedVisibleComponent
 
         searchRadiusOpt.add(new TranslatedJLabel("Search from ", TranslatedComponents.SEARCH_FROM), BorderLayout.WEST);
 
-        DefaultComboBoxModel model = new DefaultComboBoxModel();
+        DefaultComboBoxModel<SearchRadius> radiusModel = new DefaultComboBoxModel<>();
         
         for (final SearchRadius st : SEARCH_RADII)
-            model.addElement(st);
+            radiusModel.addElement(st);
 
-        searchRadiusBox = new JComboBox(model);
+        searchRadiusBox = new JComboBox<>(radiusModel);
         searchRadiusOpt.add(searchRadiusBox, BorderLayout.CENTER);
         searchOpts.add(searchRadiusOpt);
 
-        model = new DefaultComboBoxModel();
+        DefaultComboBoxModel<SearchType> typeModel = new DefaultComboBoxModel<>();
         for (final SearchType st : SEARCH_TYPES)
-            model.addElement(st);
+            typeModel.addElement(st);
 
-        typeBox = new JComboBox<SearchType>(model);
+        typeBox = new JComboBox<>(typeModel);
         final JPanel searchOptPanel = new JPanel();
 
         final ItemListener il = arg0 -> {

src/main/java/the/bytecode/club/bytecodeviewer/gui/resourceviewer/BytecodeViewPanel.java

@@ -80,8 +80,8 @@ public class BytecodeViewPanel extends JPanel
 			return true;
 		
 		SystemConsole errConsole = new SystemConsole(TranslatedStrings.JAVA_COMPILE_FAILED.toString());
-		errConsole.setText(TranslatedStrings.ERROR_COMPILING_CLASS.toString() + " " + viewer.resource.getResourceClassNode().name +
+		errConsole.setText(TranslatedStrings.ERROR_COMPILING_CLASS + " " + viewer.resource.getResourceClassNode().name +
-				nl + TranslatedStrings.COMPILER_TIP.toString() +
+				nl + TranslatedStrings.COMPILER_TIP +
 				nl + nl + TranslatedStrings.SUGGESTED_FIX_COMPILER_ERROR +
 				nl + nl);
 		

src/main/java/the/bytecode/club/bytecodeviewer/gui/resourceviewer/DecompilerSelectionPane.java

@@ -72,9 +72,9 @@ public class DecompilerSelectionPane
 	{
 		this.paneID = paneID;
 		if(paneID == 1)
-			this.menu = new TranslatedJMenu("Pane " + paneID, TranslatedComponents.PANE_1);
+			this.menu = new TranslatedJMenu("Pane " + 1, TranslatedComponents.PANE_1);
 		else if(paneID == 2)
-			this.menu = new TranslatedJMenu("Pane " + paneID, TranslatedComponents.PANE_2);
+			this.menu = new TranslatedJMenu("Pane " + 2, TranslatedComponents.PANE_2);
 		else
 			this.menu = new TranslatedJMenu("Pane " + paneID, TranslatedComponents.PANE_3);
 		

src/main/java/the/bytecode/club/bytecodeviewer/gui/resourceviewer/TabbedPane.java

@@ -91,8 +91,8 @@ public class TabbedPane extends JPanel
         
         //define the right click pop-up menu
         JPopupMenu rightClickMenu = new JPopupMenu();
-        JMenuItem closeAllTabs = new JMenuItem(TranslatedStrings.CLOSE_ALL_BUT_THIS.toString() + ": " + name);
+        JMenuItem closeAllTabs = new JMenuItem(TranslatedStrings.CLOSE_ALL_BUT_THIS + ": " + name);
-        JMenuItem closeTab = new JMenuItem(TranslatedStrings.CLOSE_TAB.toString() + ": " + name);
+        JMenuItem closeTab = new JMenuItem(TranslatedStrings.CLOSE_TAB + ": " + name);
     
         rightClickMenu.add(closeAllTabs);
         rightClickMenu.add(closeTab);

src/main/java/the/bytecode/club/bytecodeviewer/gui/resourceviewer/Workspace.java

@@ -119,8 +119,8 @@ public class Workspace extends TranslatedVisibleComponent
                         if (c != null && bounds.intersects(c.getBounds()))
                         {
                             popUp.setVisible(true);
-                            closeAllTabs.setText(TranslatedStrings.CLOSE_TAB.toString() + ": " + ((TabbedPane) c).tabName);
+                            closeAllTabs.setText(TranslatedStrings.CLOSE_TAB + ": " + ((TabbedPane) c).tabName);
-                            closeTab.setText(TranslatedStrings.CLOSE_TAB.toString() + ": " + ((TabbedPane) c).tabName);
+                            closeTab.setText(TranslatedStrings.CLOSE_TAB + ": " + ((TabbedPane) c).tabName);
                         }
                         else
                         {

src/main/java/the/bytecode/club/bytecodeviewer/gui/resourceviewer/viewer/ComponentViewer.java

@@ -33,7 +33,7 @@ import the.bytecode.club.bytecodeviewer.resources.Resource;
 
 public class ComponentViewer extends ResourceViewer
 {
-	private Component component;
+	private final Component component;
 	private static final String containerName = "internalComponent.";
 	
 	public ComponentViewer(String title, Component component)

src/main/java/the/bytecode/club/bytecodeviewer/gui/resourceviewer/viewer/synchronizedscroll/MethodData.java

@@ -1,6 +1,7 @@
 package the.bytecode.club.bytecodeviewer.gui.resourceviewer.viewer.synchronizedscroll;
 
 import java.util.Arrays;
+import java.util.Objects;
 import org.objectweb.asm.Type;
 
 /***************************************************************************
@@ -30,14 +31,16 @@ public class MethodData
 	public String name, desc;
 
 	@Override
-	public boolean equals(final Object o)
+	public boolean equals(Object o) {
-	{
+		if (this == o) return true;
-		return equals((MethodData) o);
+		if (!(o instanceof MethodData)) return false;
+		MethodData that = (MethodData) o;
+		return Objects.equals(name, that.name) && Objects.equals(desc, that.desc);
 	}
 
-	public boolean equals(final MethodData md)
+	@Override
-	{
+	public int hashCode() {
-		return this.name.equals(md.name) && this.desc.equals(md.desc);
+		return Objects.hash(name, desc);
 	}
 
 	public String constructPattern()

src/main/java/the/bytecode/club/bytecodeviewer/gui/util/BytecodeViewPanelUpdater.java

@@ -119,7 +119,7 @@ public class BytecodeViewPanelUpdater implements Runnable
                     {
                         try {
                             Thread.sleep(1);
-                        } catch (Exception e) {}
+                        } catch (Exception ignored) {}
                     }
                 }
             }

src/main/java/the/bytecode/club/bytecodeviewer/obfuscators/mapping/RemappingSignatureAdapter.java

@@ -68,7 +68,7 @@ public class RemappingSignatureAdapter extends SignatureVisitor {
     @Override
     public void visitInnerClassType(String name) {
         String remappedOuter = remapper.mapType(className) + '$';
-        className = className + '$' + name;
+        className += '$' + name;
         String remappedName = remapper.mapType(className);
         int index = remappedName.startsWith(remappedOuter) ? remappedOuter
                 .length() : remappedName.lastIndexOf('$') + 1;

src/main/java/the/bytecode/club/bytecodeviewer/plugin/PluginManager.java

@@ -55,7 +55,7 @@ public final class PluginManager
 {
     private static final Map<String, PluginLaunchStrategy> launchStrategies = new HashMap<>();
     private static final PluginFileFilter filter = new PluginFileFilter();
-    private static List<Plugin> pluginInstances = new ArrayList<>();
+    private static final List<Plugin> pluginInstances = new ArrayList<>();
     
     //TODO this system needs to be redone, currently it will conflict if more than one plugin is ran at the same time
     // the solution is to tie the plugin object into the plugin console,
@@ -155,8 +155,8 @@ public final class PluginManager
             return;
         }
         
-        final String name = (activePlugin == null || activePlugin.activeContainer == null)
+        final String name = activePlugin.activeContainer == null
-                ? ("#" + (activeTabbedException.getTabbedPane().getTabCount() + 1)) : activePlugin.activeContainer.name;
+                ? "#" + (activeTabbedException.getTabbedPane().getTabCount() + 1) : activePlugin.activeContainer.name;
         
         ExceptionUI existingUI = exceptionTabs.get(name);
         

src/main/java/the/bytecode/club/bytecodeviewer/plugin/PluginWriter.java

@@ -231,7 +231,7 @@ public class PluginWriter extends JFrame
 					
 					//auto append extension
 					if (!path.endsWith("." + ext))
-						path = path + "." + ext;
+						path += "." + ext;
 					
 					if (!DialogUtils.canOverwriteFile(path))
 						return;

src/main/java/the/bytecode/club/bytecodeviewer/plugin/preinstalled/AllatoriStringDecrypter.java

@@ -226,7 +226,7 @@ public class AllatoriStringDecrypter extends Plugin
 	{
 		InsnList iList = decryptermethodnode.instructions;
 		
-		AbstractInsnNode insn = null, removeInsn = null;
+		AbstractInsnNode insn = null, removeInsn;
 		for (AbstractInsnNode i : iList.toArray())
 		{
 			if (i instanceof MethodInsnNode)
@@ -292,7 +292,7 @@ public class AllatoriStringDecrypter extends Plugin
 	
 	public static class AllatoriStringDecrypterOptionsFrame extends JFrame
 	{
-		private JTextField textField;
+		private final JTextField textField;
 		
 		public AllatoriStringDecrypterOptionsFrame()
 		{

src/main/java/the/bytecode/club/bytecodeviewer/resources/ExternalResources.java

@@ -62,9 +62,7 @@ public class ExternalResources
 			return Configuration.java;
 		
 		//check CLI for java
-		testCommand(new String[]{"java", "-version"}, "java version", ()->{
+		testCommand(new String[]{"java", "-version"}, "java version", ()-> Configuration.java = "java");
-			Configuration.java = "java";
-		});
 		if(!Configuration.java.isEmpty())
 			return Configuration.java;
 		
@@ -137,9 +135,7 @@ public class ExternalResources
 			return Configuration.python2;
 		
 		//check if 'python' command is bound as python 2.X
-		testCommand(new String[]{"python", "--version"}, "python 2", ()->{
+		testCommand(new String[]{"python", "--version"}, "python 2", ()-> Configuration.python2 = "python");
-			Configuration.python2 = "python";
-		});
 		if(!Configuration.python2.isEmpty())
 			return Configuration.python2;
 		
@@ -178,17 +174,13 @@ public class ExternalResources
 		
 		
 		//check if 'python3' command is bound as python 3.X
-		testCommand(new String[]{"python3", "--version"}, "python 3", ()->{
+		testCommand(new String[]{"python3", "--version"}, "python 3", ()-> Configuration.python3 = "python3");
-			Configuration.python3 = "python3";
-		});
 		if(!Configuration.python3.isEmpty())
 			return Configuration.python3;
 		
 		
 		//check if 'python' command is bound as python 3.X
-		testCommand(new String[]{"python", "--version"}, "python 3", ()->{
+		testCommand(new String[]{"python", "--version"}, "python 3", ()-> Configuration.python3 = "python");
-			Configuration.python3 = "python";
-		});
 		if(!Configuration.python3.isEmpty())
 			return Configuration.python3;
 		

src/main/java/the/bytecode/club/bytecodeviewer/resources/exporting/impl/APKExport.java

@@ -104,9 +104,9 @@ public class APKExport implements Exporter
 				final File file = fc.getSelectedFile();
 				String output = file.getAbsolutePath();
 				
-				//auto appened .apk
+				//auto append .apk
 				if (!output.endsWith(".apk"))
-					output = output + ".apk";
+					output += ".apk";
 				
 				final File file2 = new File(output);
 				if (!DialogUtils.canOverwriteFile(file2))

src/main/java/the/bytecode/club/bytecodeviewer/resources/exporting/impl/DexExport.java

@@ -65,7 +65,7 @@ public class DexExport implements Exporter
 				
 				//auto append .dex
 				if (!output.endsWith(".dex"))
-					output = output + ".dex";
+					output += ".dex";
 				
 				File outputPath = new File(output);
 				if (!DialogUtils.canOverwriteFile(outputPath))

src/main/java/the/bytecode/club/bytecodeviewer/resources/exporting/impl/RunnableJarExporter.java

@@ -59,7 +59,7 @@ public class RunnableJarExporter implements Exporter
 				
 				//auto append .jar
 				if (!path.endsWith(".jar"))
-					path = path + ".jar";
+					path += ".jar";
 				
 				if (!DialogUtils.canOverwriteFile(path))
 					return;

src/main/java/the/bytecode/club/bytecodeviewer/resources/importing/ImportResource.java

@@ -54,7 +54,6 @@ public class ImportResource implements Runnable
 				if (file.isDirectory())
 				{
 					Import.DIRECTORY.getImporter().open(file);
-					continue;
 				}
 				//everything else import as a resource
 				else if(!importKnownFile(file))

src/main/java/the/bytecode/club/bytecodeviewer/translation/Language.java

@@ -132,7 +132,7 @@ public enum Language
 			try {
 				TranslatedStrings str = TranslatedStrings.valueOf(text.key);
 				str.setText(text.value);
-			} catch (IllegalArgumentException e) { }
+			} catch (IllegalArgumentException ignored) { }
 			
 			//check if translation key has been assigned to a component,
 			//on fail print an error alerting the devs

src/main/java/the/bytecode/club/bytecodeviewer/util/Enjarify.java

@@ -82,7 +82,7 @@ public class Enjarify {
                     
                     try {
                         Thread.sleep(500);
-                    } catch (InterruptedException e) { }
+                    } catch (InterruptedException ignored) { }
                 }
             }, "Enjarify Fail Safe Thread").start();
             

src/main/java/the/bytecode/club/bytecodeviewer/util/MiscUtils.java

@@ -54,7 +54,7 @@ import static the.bytecode.club.bytecodeviewer.BytecodeViewer.gson;
 
 public class MiscUtils
 {
-    private static CharsetEncoder asciiEncoder = StandardCharsets.US_ASCII.newEncoder(); // or "ISO-8859-1" for ISO Latin 1
+    private static final CharsetEncoder asciiEncoder = StandardCharsets.US_ASCII.newEncoder(); // or "ISO-8859-1" for ISO Latin 1
     private static final String AB = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
     private static final String AN = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
     private static final Random rnd = new Random();
@@ -186,7 +186,7 @@ public class MiscUtils
     public static String append(File file, String extension) {
         String path = file.getAbsolutePath();
         if (!path.endsWith(extension))
-            path = path + extension;
+            path += extension;
         return path;
     }
     

src/main/java/the/bytecode/club/bytecodeviewer/util/SeqAndCount.java

@@ -37,26 +37,26 @@ class SeqAndCount
 	
 	public SeqAndCount incrSeq()
 	{
-		seq = seq + 1;
+		seq++;
 		return this;
 	}
 	
 	public SeqAndCount incrCount()
 	{
-		count = count + 1;
+		count++;
 		return this;
 	}
 	
 	public SeqAndCount decrCount()
 	{
-		count = count - 1;
+		count--;
 		return this;
 	}
 	
 	public SeqAndCount incrSeqAndCount()
 	{
-		seq = seq + 1;
+		seq++;
-		count = count + 1;
+		count++;
 		return this;
 	}
 	

src/main/resources/translations/html/intro.english.draft.html

@@ -1,4 +1,4 @@
-<html>
+<html lang="en">
 <h2>About</h2>
 
 Bytecode Viewer (BCV) is an easy to use Java & Android Reverse Engineering Suite!<br>

src/main/resources/translations/html/intro.english.html

@@ -1,4 +1,4 @@
-<html>
+<html lang="en">
 <h2>About</h2>
 
 Bytecode Viewer (BCV) was designed to be extremely user and beginner friendly, because of this almost everything

src/main/resources/translations/html/intro.german.html

@@ -1,4 +1,4 @@
-<html>
+<html lang="de">
 <h2>Über uns</h2>
 
 Der Bytecode Viewer (BCV) wurde extrem benutzer- und einsteigerfreundlich gestaltet, deshalb ist fast alles

src/main/resources/translations/html/intro.mandarin.html

@@ -1,9 +1,9 @@
-<html>
+<html lang="zh">
 <h2>关于</h2>
 
 Bytecode Viewer (BCV)被设计成对用户和初学者非常友好，因此，几乎所有的东西都可以通过界面、设置、工具等方式进行访问。
 
-<br>将Jar/APK/Class文件拖到资源列表中。</br>
+<br><br>将Jar/APK/Class文件拖到资源列表中。
 
 <h2>设置</h2>
 <ul>