public abstract class java.lang.Number implements java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: java.lang.Number
  super_class: java.lang.Object
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -8742448824652078965

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Number this
         0: .line 55
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // java.lang.Number this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/lang/Number;

  public abstract int intValue();
    descriptor: ()I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract long longValue();
    descriptor: ()J
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract float floatValue();
    descriptor: ()F
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract double doubleValue();
    descriptor: ()D
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public byte byteValue();
    descriptor: ()B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Number this
         0: .line 99
            aload 0 /* this */
            invokevirtual java.lang.Number.intValue:()I
            i2b
            ireturn
        end local 0 // java.lang.Number this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/lang/Number;

  public short shortValue();
    descriptor: ()S
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Number this
         0: .line 113
            aload 0 /* this */
            invokevirtual java.lang.Number.intValue:()I
            i2s
            ireturn
        end local 0 // java.lang.Number this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/lang/Number;
}
SourceFile: "Number.java"