public class sun.java2d.ScreenUpdateManager
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.java2d.ScreenUpdateManager
  super_class: java.lang.Object
{
  private static sun.java2d.ScreenUpdateManager theInstance;
    descriptor: Lsun/java2d/ScreenUpdateManager;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  protected void <init>();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.java2d.ScreenUpdateManager this
         0: .line 46
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 47
            return
        end local 0 // sun.java2d.ScreenUpdateManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/java2d/ScreenUpdateManager;

  public synchronized java.awt.Graphics2D createGraphics(sun.java2d.SurfaceData, sun.awt.windows.WComponentPeer, java.awt.Color, java.awt.Color, java.awt.Font);
    descriptor: (Lsun/java2d/SurfaceData;Lsun/awt/windows/WComponentPeer;Ljava/awt/Color;Ljava/awt/Color;Ljava/awt/Font;)Ljava/awt/Graphics2D;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=6, locals=6, args_size=6
        start local 0 // sun.java2d.ScreenUpdateManager this
        start local 1 // sun.java2d.SurfaceData sd
        start local 2 // sun.awt.windows.WComponentPeer peer
        start local 3 // java.awt.Color fgColor
        start local 4 // java.awt.Color bgColor
        start local 5 // java.awt.Font font
         0: .line 63
            new sun.java2d.SunGraphics2D
            dup
            aload 1 /* sd */
            aload 3 /* fgColor */
            aload 4 /* bgColor */
            aload 5 /* font */
            invokespecial sun.java2d.SunGraphics2D.<init>:(Lsun/java2d/SurfaceData;Ljava/awt/Color;Ljava/awt/Color;Ljava/awt/Font;)V
            areturn
        end local 5 // java.awt.Font font
        end local 4 // java.awt.Color bgColor
        end local 3 // java.awt.Color fgColor
        end local 2 // sun.awt.windows.WComponentPeer peer
        end local 1 // sun.java2d.SurfaceData sd
        end local 0 // sun.java2d.ScreenUpdateManager this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lsun/java2d/ScreenUpdateManager;
            0    1     1       sd  Lsun/java2d/SurfaceData;
            0    1     2     peer  Lsun/awt/windows/WComponentPeer;
            0    1     3  fgColor  Ljava/awt/Color;
            0    1     4  bgColor  Ljava/awt/Color;
            0    1     5     font  Ljava/awt/Font;
    MethodParameters:
         Name  Flags
      sd       
      peer     
      fgColor  
      bgColor  
      font     

  public sun.java2d.SurfaceData createScreenSurface(sun.awt.Win32GraphicsConfig, sun.awt.windows.WComponentPeer, int, boolean);
    descriptor: (Lsun/awt/Win32GraphicsConfig;Lsun/awt/windows/WComponentPeer;IZ)Lsun/java2d/SurfaceData;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=5
        start local 0 // sun.java2d.ScreenUpdateManager this
        start local 1 // sun.awt.Win32GraphicsConfig gc
        start local 2 // sun.awt.windows.WComponentPeer peer
        start local 3 // int bbNum
        start local 4 // boolean isResize
         0: .line 86
            aload 1 /* gc */
            aload 2 /* peer */
            iload 3 /* bbNum */
            invokevirtual sun.awt.Win32GraphicsConfig.createSurfaceData:(Lsun/awt/windows/WComponentPeer;I)Lsun/java2d/SurfaceData;
            areturn
        end local 4 // boolean isResize
        end local 3 // int bbNum
        end local 2 // sun.awt.windows.WComponentPeer peer
        end local 1 // sun.awt.Win32GraphicsConfig gc
        end local 0 // sun.java2d.ScreenUpdateManager this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lsun/java2d/ScreenUpdateManager;
            0    1     1        gc  Lsun/awt/Win32GraphicsConfig;
            0    1     2      peer  Lsun/awt/windows/WComponentPeer;
            0    1     3     bbNum  I
            0    1     4  isResize  Z
    MethodParameters:
          Name  Flags
      gc        
      peer      
      bbNum     
      isResize  

  public void dropScreenSurface(sun.java2d.SurfaceData);
    descriptor: (Lsun/java2d/SurfaceData;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=2, args_size=2
        start local 0 // sun.java2d.ScreenUpdateManager this
        start local 1 // sun.java2d.SurfaceData sd
         0: .line 96
            return
        end local 1 // sun.java2d.SurfaceData sd
        end local 0 // sun.java2d.ScreenUpdateManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/java2d/ScreenUpdateManager;
            0    1     1    sd  Lsun/java2d/SurfaceData;
    MethodParameters:
      Name  Flags
      sd    

  public sun.java2d.SurfaceData getReplacementScreenSurface(sun.awt.windows.WComponentPeer, sun.java2d.SurfaceData);
    descriptor: (Lsun/awt/windows/WComponentPeer;Lsun/java2d/SurfaceData;)Lsun/java2d/SurfaceData;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=4, args_size=3
        start local 0 // sun.java2d.ScreenUpdateManager this
        start local 1 // sun.awt.windows.WComponentPeer peer
        start local 2 // sun.java2d.SurfaceData oldsd
         0: .line 113
            aload 1 /* peer */
            invokevirtual sun.awt.windows.WComponentPeer.getSurfaceData:()Lsun/java2d/SurfaceData;
            astore 3 /* surfaceData */
        start local 3 // sun.java2d.SurfaceData surfaceData
         1: .line 114
            aload 3 /* surfaceData */
            ifnull 2
            aload 3 /* surfaceData */
            invokevirtual sun.java2d.SurfaceData.isValid:()Z
            ifeq 3
         2: .line 115
      StackMap locals: sun.java2d.SurfaceData
      StackMap stack:
            aload 3 /* surfaceData */
            areturn
         3: .line 117
      StackMap locals:
      StackMap stack:
            aload 1 /* peer */
            invokevirtual sun.awt.windows.WComponentPeer.replaceSurfaceData:()V
         4: .line 118
            aload 1 /* peer */
            invokevirtual sun.awt.windows.WComponentPeer.getSurfaceData:()Lsun/java2d/SurfaceData;
            areturn
        end local 3 // sun.java2d.SurfaceData surfaceData
        end local 2 // sun.java2d.SurfaceData oldsd
        end local 1 // sun.awt.windows.WComponentPeer peer
        end local 0 // sun.java2d.ScreenUpdateManager this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    5     0         this  Lsun/java2d/ScreenUpdateManager;
            0    5     1         peer  Lsun/awt/windows/WComponentPeer;
            0    5     2        oldsd  Lsun/java2d/SurfaceData;
            1    5     3  surfaceData  Lsun/java2d/SurfaceData;
    MethodParameters:
       Name  Flags
      peer   
      oldsd  

  public static synchronized sun.java2d.ScreenUpdateManager getInstance();
    descriptor: ()Lsun/java2d/ScreenUpdateManager;
    flags: (0x0029) ACC_PUBLIC, ACC_STATIC, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=0, args_size=0
         0: .line 127
            getstatic sun.java2d.ScreenUpdateManager.theInstance:Lsun/java2d/ScreenUpdateManager;
            ifnonnull 5
         1: .line 128
            invokestatic sun.java2d.windows.WindowsFlags.isD3DEnabled:()Z
            ifeq 4
         2: .line 129
            new sun.java2d.d3d.D3DScreenUpdateManager
            dup
            invokespecial sun.java2d.d3d.D3DScreenUpdateManager.<init>:()V
            putstatic sun.java2d.ScreenUpdateManager.theInstance:Lsun/java2d/ScreenUpdateManager;
         3: .line 130
            goto 5
         4: .line 131
      StackMap locals:
      StackMap stack:
            new sun.java2d.ScreenUpdateManager
            dup
            invokespecial sun.java2d.ScreenUpdateManager.<init>:()V
            putstatic sun.java2d.ScreenUpdateManager.theInstance:Lsun/java2d/ScreenUpdateManager;
         5: .line 134
      StackMap locals:
      StackMap stack:
            getstatic sun.java2d.ScreenUpdateManager.theInstance:Lsun/java2d/ScreenUpdateManager;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "ScreenUpdateManager.java"