public class sun.awt.image.FileImageSource extends sun.awt.image.InputStreamImageSource
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.awt.image.FileImageSource
  super_class: sun.awt.image.InputStreamImageSource
{
  java.lang.String imagefile;
    descriptor: Ljava/lang/String;
    flags: (0x0000) 

  public void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // sun.awt.image.FileImageSource this
        start local 1 // java.lang.String filename
         0: .line 36
            aload 0 /* this */
            invokespecial sun.awt.image.InputStreamImageSource.<init>:()V
         1: .line 37
            invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
            astore 2 /* security */
        start local 2 // java.lang.SecurityManager security
         2: .line 38
            aload 2 /* security */
            ifnull 4
         3: .line 39
            aload 2 /* security */
            aload 1 /* filename */
            invokevirtual java.lang.SecurityManager.checkRead:(Ljava/lang/String;)V
         4: .line 41
      StackMap locals: sun.awt.image.FileImageSource java.lang.String java.lang.SecurityManager
      StackMap stack:
            aload 0 /* this */
            aload 1 /* filename */
            putfield sun.awt.image.FileImageSource.imagefile:Ljava/lang/String;
         5: .line 42
            return
        end local 2 // java.lang.SecurityManager security
        end local 1 // java.lang.String filename
        end local 0 // sun.awt.image.FileImageSource this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Lsun/awt/image/FileImageSource;
            0    6     1  filename  Ljava/lang/String;
            2    6     2  security  Ljava/lang/SecurityManager;
    MethodParameters:
          Name  Flags
      filename  

  final boolean checkSecurity(java.lang.Object, boolean);
    descriptor: (Ljava/lang/Object;Z)Z
    flags: (0x0010) ACC_FINAL
    Code:
      stack=1, locals=3, args_size=3
        start local 0 // sun.awt.image.FileImageSource this
        start local 1 // java.lang.Object context
        start local 2 // boolean quiet
         0: .line 47
            iconst_1
            ireturn
        end local 2 // boolean quiet
        end local 1 // java.lang.Object context
        end local 0 // sun.awt.image.FileImageSource this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lsun/awt/image/FileImageSource;
            0    1     1  context  Ljava/lang/Object;
            0    1     2    quiet  Z
    MethodParameters:
         Name  Flags
      context  
      quiet    

  protected sun.awt.image.ImageDecoder getDecoder();
    descriptor: ()Lsun/awt/image/ImageDecoder;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // sun.awt.image.FileImageSource this
         0: .line 51
            aload 0 /* this */
            getfield sun.awt.image.FileImageSource.imagefile:Ljava/lang/String;
            ifnonnull 2
         1: .line 52
            aconst_null
            areturn
         2: .line 57
      StackMap locals:
      StackMap stack:
            new java.io.BufferedInputStream
            dup
            new java.io.FileInputStream
            dup
            aload 0 /* this */
            getfield sun.awt.image.FileImageSource.imagefile:Ljava/lang/String;
            invokespecial java.io.FileInputStream.<init>:(Ljava/lang/String;)V
            invokespecial java.io.BufferedInputStream.<init>:(Ljava/io/InputStream;)V
            astore 1 /* is */
        start local 1 // java.io.InputStream is
         3: .line 58
            goto 6
        end local 1 // java.io.InputStream is
      StackMap locals:
      StackMap stack: java.io.FileNotFoundException
         4: pop
         5: .line 59
            aconst_null
            areturn
        start local 1 // java.io.InputStream is
         6: .line 77
      StackMap locals: java.io.InputStream
      StackMap stack:
            aload 0 /* this */
            aload 1 /* is */
            invokevirtual sun.awt.image.FileImageSource.getDecoder:(Ljava/io/InputStream;)Lsun/awt/image/ImageDecoder;
            areturn
        end local 1 // java.io.InputStream is
        end local 0 // sun.awt.image.FileImageSource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lsun/awt/image/FileImageSource;
            3    4     1    is  Ljava/io/InputStream;
            6    7     1    is  Ljava/io/InputStream;
      Exception table:
        from    to  target  type
           2     3       4  Class java.io.FileNotFoundException
}
SourceFile: "FileImageSource.java"