https://github.com/mabe02/lanterna: Java library for creating text-based terminal GUIs
  • Martin Berglund 
public class com.googlecode.lanterna.gui2.CheckBox extends com.googlecode.lanterna.gui2.AbstractInteractableComponent<com.googlecode.lanterna.gui2.CheckBox>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.googlecode.lanterna.gui2.CheckBox
  super_class: com.googlecode.lanterna.gui2.AbstractInteractableComponent
{
  private final java.util.List<com.googlecode.lanterna.gui2.CheckBox$Listener> listeners;
    descriptor: Ljava/util/List;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/List<Lcom/googlecode/lanterna/gui2/CheckBox$Listener;>;

  private java.lang.String label;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private boolean checked;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.googlecode.lanterna.gui2.CheckBox this
         0: .line 62
            aload 0 /* this */
            ldc ""
            invokespecial com.googlecode.lanterna.gui2.CheckBox.<init>:(Ljava/lang/String;)V
         1: .line 63
            return
        end local 0 // com.googlecode.lanterna.gui2.CheckBox this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/googlecode/lanterna/gui2/CheckBox;

  public void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.googlecode.lanterna.gui2.CheckBox this
        start local 1 // java.lang.String label
         0: .line 69
            aload 0 /* this */
            invokespecial com.googlecode.lanterna.gui2.AbstractInteractableComponent.<init>:()V
         1: .line 70
            aload 1 /* label */
            ifnonnull 3
         2: .line 71
            new java.lang.IllegalArgumentException
            dup
            ldc "Cannot create a CheckBox with null label"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 73
      StackMap locals: com.googlecode.lanterna.gui2.CheckBox java.lang.String
      StackMap stack:
            aload 1 /* label */
            ldc "\n"
            invokevirtual java.lang.String.contains:(Ljava/lang/CharSequence;)Z
            ifne 4
            aload 1 /* label */
            ldc "\r"
            invokevirtual java.lang.String.contains:(Ljava/lang/CharSequence;)Z
            ifeq 5
         4: .line 74
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "Multiline checkbox labels are not supported"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 76
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            new java.util.concurrent.CopyOnWriteArrayList
            dup
            invokespecial java.util.concurrent.CopyOnWriteArrayList.<init>:()V
            putfield com.googlecode.lanterna.gui2.CheckBox.listeners:Ljava/util/List;
         6: .line 77
            aload 0 /* this */
            aload 1 /* label */
            putfield com.googlecode.lanterna.gui2.CheckBox.label:Ljava/lang/String;
         7: .line 78
            aload 0 /* this */
            iconst_0
            putfield com.googlecode.lanterna.gui2.CheckBox.checked:Z
         8: .line 79
            return
        end local 1 // java.lang.String label
        end local 0 // com.googlecode.lanterna.gui2.CheckBox this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    9     0   this  Lcom/googlecode/lanterna/gui2/CheckBox;
            0    9     1  label  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      label  

  public synchronized com.googlecode.lanterna.gui2.CheckBox setChecked(boolean);
    descriptor: (Z)Lcom/googlecode/lanterna/gui2/CheckBox;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.googlecode.lanterna.gui2.CheckBox this
        start local 1 // boolean checked
         0: .line 87
            aload 0 /* this */
            iload 1 /* checked */
            putfield com.googlecode.lanterna.gui2.CheckBox.checked:Z
         1: .line 88
            aload 0 /* this */
            aload 0 /* this */
            iload 1 /* checked */
            invokedynamic run(Lcom/googlecode/lanterna/gui2/CheckBox;Z)Ljava/lang/Runnable;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()V
                  com/googlecode/lanterna/gui2/CheckBox.lambda$0(Z)V (7)
                  ()V
            invokevirtual com.googlecode.lanterna.gui2.CheckBox.runOnGUIThreadIfExistsOtherwiseRunDirect:(Ljava/lang/Runnable;)V
         2: .line 93
            aload 0 /* this */
            invokevirtual com.googlecode.lanterna.gui2.CheckBox.invalidate:()V
         3: .line 94
            aload 0 /* this */
            areturn
        end local 1 // boolean checked
        end local 0 // com.googlecode.lanterna.gui2.CheckBox this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    4     0     this  Lcom/googlecode/lanterna/gui2/CheckBox;
            0    4     1  checked  Z
    MethodParameters:
         Name  Flags
      checked  final

  public boolean isChecked();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.googlecode.lanterna.gui2.CheckBox this
         0: .line 102
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.CheckBox.checked:Z
            ireturn
        end local 0 // com.googlecode.lanterna.gui2.CheckBox this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/googlecode/lanterna/gui2/CheckBox;

  public com.googlecode.lanterna.gui2.Interactable$Result handleKeyStroke(com.googlecode.lanterna.input.KeyStroke);
    descriptor: (Lcom/googlecode/lanterna/input/KeyStroke;)Lcom/googlecode/lanterna/gui2/Interactable$Result;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.googlecode.lanterna.gui2.CheckBox this
        start local 1 // com.googlecode.lanterna.input.KeyStroke keyStroke
         0: .line 107
            aload 0 /* this */
            aload 1 /* keyStroke */
            invokevirtual com.googlecode.lanterna.gui2.CheckBox.isKeyboardActivationStroke:(Lcom/googlecode/lanterna/input/KeyStroke;)Z
            ifeq 5
         1: .line 108
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual com.googlecode.lanterna.gui2.CheckBox.isChecked:()Z
            ifeq 2
            iconst_0
            goto 3
      StackMap locals:
      StackMap stack: com.googlecode.lanterna.gui2.CheckBox
         2: iconst_1
      StackMap locals: com.googlecode.lanterna.gui2.CheckBox com.googlecode.lanterna.input.KeyStroke
      StackMap stack: com.googlecode.lanterna.gui2.CheckBox int
         3: invokevirtual com.googlecode.lanterna.gui2.CheckBox.setChecked:(Z)Lcom/googlecode/lanterna/gui2/CheckBox;
            pop
         4: .line 109
            getstatic com.googlecode.lanterna.gui2.Interactable$Result.HANDLED:Lcom/googlecode/lanterna/gui2/Interactable$Result;
            areturn
         5: .line 110
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* keyStroke */
            invokevirtual com.googlecode.lanterna.gui2.CheckBox.isMouseActivationStroke:(Lcom/googlecode/lanterna/input/KeyStroke;)Z
            ifeq 11
         6: .line 111
            aload 0 /* this */
            invokevirtual com.googlecode.lanterna.gui2.CheckBox.getBasePane:()Lcom/googlecode/lanterna/gui2/BasePane;
            aload 0 /* this */
            invokeinterface com.googlecode.lanterna.gui2.BasePane.setFocusedInteractable:(Lcom/googlecode/lanterna/gui2/Interactable;)V
         7: .line 112
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual com.googlecode.lanterna.gui2.CheckBox.isChecked:()Z
            ifeq 8
            iconst_0
            goto 9
      StackMap locals:
      StackMap stack: com.googlecode.lanterna.gui2.CheckBox
         8: iconst_1
      StackMap locals: com.googlecode.lanterna.gui2.CheckBox com.googlecode.lanterna.input.KeyStroke
      StackMap stack: com.googlecode.lanterna.gui2.CheckBox int
         9: invokevirtual com.googlecode.lanterna.gui2.CheckBox.setChecked:(Z)Lcom/googlecode/lanterna/gui2/CheckBox;
            pop
        10: .line 113
            getstatic com.googlecode.lanterna.gui2.Interactable$Result.HANDLED:Lcom/googlecode/lanterna/gui2/Interactable$Result;
            areturn
        11: .line 115
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* keyStroke */
            invokespecial com.googlecode.lanterna.gui2.AbstractInteractableComponent.handleKeyStroke:(Lcom/googlecode/lanterna/input/KeyStroke;)Lcom/googlecode/lanterna/gui2/Interactable$Result;
            areturn
        end local 1 // com.googlecode.lanterna.input.KeyStroke keyStroke
        end local 0 // com.googlecode.lanterna.gui2.CheckBox this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   12     0       this  Lcom/googlecode/lanterna/gui2/CheckBox;
            0   12     1  keyStroke  Lcom/googlecode/lanterna/input/KeyStroke;
    MethodParameters:
           Name  Flags
      keyStroke  

  public synchronized com.googlecode.lanterna.gui2.CheckBox setLabel(java.lang.String);
    descriptor: (Ljava/lang/String;)Lcom/googlecode/lanterna/gui2/CheckBox;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.googlecode.lanterna.gui2.CheckBox this
        start local 1 // java.lang.String label
         0: .line 124
            aload 1 /* label */
            ifnonnull 2
         1: .line 125
            new java.lang.IllegalArgumentException
            dup
            ldc "Cannot set CheckBox label to null"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 127
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* label */
            putfield com.googlecode.lanterna.gui2.CheckBox.label:Ljava/lang/String;
         3: .line 128
            aload 0 /* this */
            invokevirtual com.googlecode.lanterna.gui2.CheckBox.invalidate:()V
         4: .line 129
            aload 0 /* this */
            areturn
        end local 1 // java.lang.String label
        end local 0 // com.googlecode.lanterna.gui2.CheckBox this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lcom/googlecode/lanterna/gui2/CheckBox;
            0    5     1  label  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      label  

  public java.lang.String getLabel();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.googlecode.lanterna.gui2.CheckBox this
         0: .line 137
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.CheckBox.label:Ljava/lang/String;
            areturn
        end local 0 // com.googlecode.lanterna.gui2.CheckBox this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/googlecode/lanterna/gui2/CheckBox;

  public com.googlecode.lanterna.gui2.CheckBox addListener(com.googlecode.lanterna.gui2.CheckBox$Listener);
    descriptor: (Lcom/googlecode/lanterna/gui2/CheckBox$Listener;)Lcom/googlecode/lanterna/gui2/CheckBox;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.googlecode.lanterna.gui2.CheckBox this
        start local 1 // com.googlecode.lanterna.gui2.CheckBox$Listener listener
         0: .line 146
            aload 1 /* listener */
            ifnull 2
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.CheckBox.listeners:Ljava/util/List;
            aload 1 /* listener */
            invokeinterface java.util.List.contains:(Ljava/lang/Object;)Z
            ifne 2
         1: .line 147
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.CheckBox.listeners:Ljava/util/List;
            aload 1 /* listener */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         2: .line 149
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 1 // com.googlecode.lanterna.gui2.CheckBox$Listener listener
        end local 0 // com.googlecode.lanterna.gui2.CheckBox this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lcom/googlecode/lanterna/gui2/CheckBox;
            0    3     1  listener  Lcom/googlecode/lanterna/gui2/CheckBox$Listener;
    MethodParameters:
          Name  Flags
      listener  

  public com.googlecode.lanterna.gui2.CheckBox removeListener(com.googlecode.lanterna.gui2.CheckBox$Listener);
    descriptor: (Lcom/googlecode/lanterna/gui2/CheckBox$Listener;)Lcom/googlecode/lanterna/gui2/CheckBox;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.googlecode.lanterna.gui2.CheckBox this
        start local 1 // com.googlecode.lanterna.gui2.CheckBox$Listener listener
         0: .line 158
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.CheckBox.listeners:Ljava/util/List;
            aload 1 /* listener */
            invokeinterface java.util.List.remove:(Ljava/lang/Object;)Z
            pop
         1: .line 159
            aload 0 /* this */
            areturn
        end local 1 // com.googlecode.lanterna.gui2.CheckBox$Listener listener
        end local 0 // com.googlecode.lanterna.gui2.CheckBox this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lcom/googlecode/lanterna/gui2/CheckBox;
            0    2     1  listener  Lcom/googlecode/lanterna/gui2/CheckBox$Listener;
    MethodParameters:
          Name  Flags
      listener  

  protected com.googlecode.lanterna.gui2.CheckBox$CheckBoxRenderer createDefaultRenderer();
    descriptor: ()Lcom/googlecode/lanterna/gui2/CheckBox$CheckBoxRenderer;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.googlecode.lanterna.gui2.CheckBox this
         0: .line 164
            new com.googlecode.lanterna.gui2.CheckBox$DefaultCheckBoxRenderer
            dup
            invokespecial com.googlecode.lanterna.gui2.CheckBox$DefaultCheckBoxRenderer.<init>:()V
            areturn
        end local 0 // com.googlecode.lanterna.gui2.CheckBox this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/googlecode/lanterna/gui2/CheckBox;

  protected com.googlecode.lanterna.gui2.InteractableRenderer createDefaultRenderer();
    descriptor: ()Lcom/googlecode/lanterna/gui2/InteractableRenderer;
    flags: (0x1044) ACC_PROTECTED, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual com.googlecode.lanterna.gui2.CheckBox.createDefaultRenderer:()Lcom/googlecode/lanterna/gui2/CheckBox$CheckBoxRenderer;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  protected com.googlecode.lanterna.gui2.ComponentRenderer createDefaultRenderer();
    descriptor: ()Lcom/googlecode/lanterna/gui2/ComponentRenderer;
    flags: (0x1044) ACC_PROTECTED, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual com.googlecode.lanterna.gui2.CheckBox.createDefaultRenderer:()Lcom/googlecode/lanterna/gui2/CheckBox$CheckBoxRenderer;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void lambda$0(boolean);
    descriptor: (Z)V
    flags: (0x1002) ACC_PRIVATE, ACC_SYNTHETIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // com.googlecode.lanterna.gui2.CheckBox this
         0: .line 89
            aload 0 /* this */
            getfield com.googlecode.lanterna.gui2.CheckBox.listeners:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 3
            goto 3
      StackMap locals: com.googlecode.lanterna.gui2.CheckBox int top java.util.Iterator
      StackMap stack:
         1: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.googlecode.lanterna.gui2.CheckBox$Listener
            astore 2 /* listener */
        start local 2 // com.googlecode.lanterna.gui2.CheckBox$Listener listener
         2: .line 90
            aload 2 /* listener */
            iload 1
            invokeinterface com.googlecode.lanterna.gui2.CheckBox$Listener.onStatusChanged:(Z)V
        end local 2 // com.googlecode.lanterna.gui2.CheckBox$Listener listener
         3: .line 89
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         4: .line 92
            return
        end local 0 // com.googlecode.lanterna.gui2.CheckBox this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0      this  Lcom/googlecode/lanterna/gui2/CheckBox;
            2    3     2  listener  Lcom/googlecode/lanterna/gui2/CheckBox$Listener;
}
Signature: Lcom/googlecode/lanterna/gui2/AbstractInteractableComponent<Lcom/googlecode/lanterna/gui2/CheckBox;>;
SourceFile: "CheckBox.java"
NestMembers:
  com.googlecode.lanterna.gui2.CheckBox$CheckBoxRenderer  com.googlecode.lanterna.gui2.CheckBox$DefaultCheckBoxRenderer  com.googlecode.lanterna.gui2.CheckBox$Listener
InnerClasses:
  public abstract CheckBoxRenderer = com.googlecode.lanterna.gui2.CheckBox$CheckBoxRenderer of com.googlecode.lanterna.gui2.CheckBox
  public DefaultCheckBoxRenderer = com.googlecode.lanterna.gui2.CheckBox$DefaultCheckBoxRenderer of com.googlecode.lanterna.gui2.CheckBox
  public abstract Listener = com.googlecode.lanterna.gui2.CheckBox$Listener of com.googlecode.lanterna.gui2.CheckBox
  public final Result = com.googlecode.lanterna.gui2.Interactable$Result of com.googlecode.lanterna.gui2.Interactable
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles