public class java.lang.Object
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: java.lang.Object
{
  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=0, locals=0, args_size=0
         0: .line 41
            invokestatic java.lang.Object.registerNatives:()V
         1: .line 42
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // java.lang.Object this
         0: .line 37
            return
        end local 0 // java.lang.Object this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/lang/Object;

  private static native void registerNatives();
    descriptor: ()V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE

  public final native java.lang.Class<?> getClass();
    descriptor: ()Ljava/lang/Class;
    flags: (0x0111) ACC_PUBLIC, ACC_FINAL, ACC_NATIVE
    Signature: ()Ljava/lang/Class<*>;

  public native int hashCode();
    descriptor: ()I
    flags: (0x0101) ACC_PUBLIC, ACC_NATIVE

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.lang.Object this
        start local 1 // java.lang.Object obj
         0: .line 149
            aload 0 /* this */
            aload 1 /* obj */
            if_acmpne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // java.lang.Object obj
        end local 0 // java.lang.Object this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/lang/Object;
            0    2     1   obj  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      obj   

  protected native java.lang.Object clone();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0104) ACC_PROTECTED, ACC_NATIVE
    Exceptions:
      throws java.lang.CloneNotSupportedException

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.Object this
         0: .line 236
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc "@"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            invokevirtual java.lang.Object.hashCode:()I
            invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // java.lang.Object this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/lang/Object;

  public final native void notify();
    descriptor: ()V
    flags: (0x0111) ACC_PUBLIC, ACC_FINAL, ACC_NATIVE

  public final native void notifyAll();
    descriptor: ()V
    flags: (0x0111) ACC_PUBLIC, ACC_FINAL, ACC_NATIVE

  public final native void wait(long);
    descriptor: (J)V
    flags: (0x0111) ACC_PUBLIC, ACC_FINAL, ACC_NATIVE
    Exceptions:
      throws java.lang.InterruptedException
    MethodParameters:
         Name  Flags
      timeout  

  public final void wait(long, int);
    descriptor: (JI)V
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // java.lang.Object this
        start local 1 // long timeout
        start local 3 // int nanos
         0: .line 447
            lload 1 /* timeout */
            lconst_0
            lcmp
            ifge 2
         1: .line 448
            new java.lang.IllegalArgumentException
            dup
            ldc "timeout value is negative"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 451
      StackMap locals:
      StackMap stack:
            iload 3 /* nanos */
            iflt 3
            iload 3 /* nanos */
            ldc 999999
            if_icmple 6
         3: .line 452
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
         4: .line 453
            ldc "nanosecond timeout value out of range"
         5: .line 452
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 456
      StackMap locals:
      StackMap stack:
            iload 3 /* nanos */
            ifle 8
         7: .line 457
            lload 1 /* timeout */
            lconst_1
            ladd
            lstore 1 /* timeout */
         8: .line 460
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            lload 1 /* timeout */
            invokevirtual java.lang.Object.wait:(J)V
         9: .line 461
            return
        end local 3 // int nanos
        end local 1 // long timeout
        end local 0 // java.lang.Object this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   10     0     this  Ljava/lang/Object;
            0   10     1  timeout  J
            0   10     3    nanos  I
    Exceptions:
      throws java.lang.InterruptedException
    MethodParameters:
         Name  Flags
      timeout  
      nanos    

  public final void wait();
    descriptor: ()V
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.Object this
         0: .line 502
            aload 0 /* this */
            lconst_0
            invokevirtual java.lang.Object.wait:(J)V
         1: .line 503
            return
        end local 0 // java.lang.Object this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/lang/Object;
    Exceptions:
      throws java.lang.InterruptedException

  protected void finalize();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // java.lang.Object this
         0: .line 555
            return
        end local 0 // java.lang.Object this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/lang/Object;
    Exceptions:
      throws java.lang.Throwable
}
SourceFile: "Object.java"