class java.net.Inet4AddressImpl implements java.net.InetAddressImpl
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: java.net.Inet4AddressImpl
  super_class: java.lang.Object
{
  private java.net.InetAddress anyLocalAddress;
    descriptor: Ljava/net/InetAddress;
    flags: (0x0002) ACC_PRIVATE

  private java.net.InetAddress loopbackAddress;
    descriptor: Ljava/net/InetAddress;
    flags: (0x0002) ACC_PRIVATE

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.net.Inet4AddressImpl this
         0: .line 33
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // java.net.Inet4AddressImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/net/Inet4AddressImpl;

  public native java.lang.String getLocalHostName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0101) ACC_PUBLIC, ACC_NATIVE
    Exceptions:
      throws java.net.UnknownHostException

  public native java.net.InetAddress[] lookupAllHostAddr(java.lang.String);
    descriptor: (Ljava/lang/String;)[Ljava/net/InetAddress;
    flags: (0x0101) ACC_PUBLIC, ACC_NATIVE
    Exceptions:
      throws java.net.UnknownHostException
    MethodParameters:
          Name  Flags
      hostname  

  public native java.lang.String getHostByAddr(byte[]);
    descriptor: ([B)Ljava/lang/String;
    flags: (0x0101) ACC_PUBLIC, ACC_NATIVE
    Exceptions:
      throws java.net.UnknownHostException
    MethodParameters:
      Name  Flags
      addr  

  private native boolean isReachable0(byte[], int, byte[], int);
    descriptor: ([BI[BI)Z
    flags: (0x0102) ACC_PRIVATE, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      addr     
      timeout  
      ifaddr   
      ttl      

  public synchronized java.net.InetAddress anyLocalAddress();
    descriptor: ()Ljava/net/InetAddress;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.net.Inet4AddressImpl this
         0: .line 41
            aload 0 /* this */
            getfield java.net.Inet4AddressImpl.anyLocalAddress:Ljava/net/InetAddress;
            ifnonnull 3
         1: .line 42
            aload 0 /* this */
            new java.net.Inet4Address
            dup
            invokespecial java.net.Inet4Address.<init>:()V
            putfield java.net.Inet4AddressImpl.anyLocalAddress:Ljava/net/InetAddress;
         2: .line 43
            aload 0 /* this */
            getfield java.net.Inet4AddressImpl.anyLocalAddress:Ljava/net/InetAddress;
            invokevirtual java.net.InetAddress.holder:()Ljava/net/InetAddress$InetAddressHolder;
            ldc "0.0.0.0"
            putfield java.net.InetAddress$InetAddressHolder.hostName:Ljava/lang/String;
         3: .line 45
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.net.Inet4AddressImpl.anyLocalAddress:Ljava/net/InetAddress;
            areturn
        end local 0 // java.net.Inet4AddressImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljava/net/Inet4AddressImpl;

  public synchronized java.net.InetAddress loopbackAddress();
    descriptor: ()Ljava/net/InetAddress;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // java.net.Inet4AddressImpl this
         0: .line 49
            aload 0 /* this */
            getfield java.net.Inet4AddressImpl.loopbackAddress:Ljava/net/InetAddress;
            ifnonnull 3
         1: .line 50
            iconst_4
            newarray 8
            dup
            iconst_0
            bipush 127
            bastore
            dup
            iconst_3
            iconst_1
            bastore
            astore 1 /* loopback */
        start local 1 // byte[] loopback
         2: .line 51
            aload 0 /* this */
            new java.net.Inet4Address
            dup
            ldc "localhost"
            aload 1 /* loopback */
            invokespecial java.net.Inet4Address.<init>:(Ljava/lang/String;[B)V
            putfield java.net.Inet4AddressImpl.loopbackAddress:Ljava/net/InetAddress;
        end local 1 // byte[] loopback
         3: .line 53
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.net.Inet4AddressImpl.loopbackAddress:Ljava/net/InetAddress;
            areturn
        end local 0 // java.net.Inet4AddressImpl this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Ljava/net/Inet4AddressImpl;
            2    3     1  loopback  [B

  public boolean isReachable(java.net.InetAddress, int, java.net.NetworkInterface, int);
    descriptor: (Ljava/net/InetAddress;ILjava/net/NetworkInterface;I)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=8, args_size=5
        start local 0 // java.net.Inet4AddressImpl this
        start local 1 // java.net.InetAddress addr
        start local 2 // int timeout
        start local 3 // java.net.NetworkInterface netif
        start local 4 // int ttl
         0: .line 57
            aconst_null
            astore 5 /* ifaddr */
        start local 5 // byte[] ifaddr
         1: .line 58
            aload 3 /* netif */
            ifnull 10
         2: .line 62
            aload 3 /* netif */
            invokevirtual java.net.NetworkInterface.getInetAddresses:()Ljava/util/Enumeration;
            astore 6 /* it */
        start local 6 // java.util.Enumeration it
         3: .line 63
            aconst_null
            astore 7 /* inetaddr */
        start local 7 // java.net.InetAddress inetaddr
         4: .line 64
            goto 6
         5: .line 66
      StackMap locals: byte[] java.util.Enumeration java.net.InetAddress
      StackMap stack:
            aload 6 /* it */
            invokeinterface java.util.Enumeration.nextElement:()Ljava/lang/Object;
            checkcast java.net.InetAddress
            astore 7 /* inetaddr */
         6: .line 64
      StackMap locals:
      StackMap stack:
            aload 7 /* inetaddr */
            instanceof java.net.Inet4Address
            ifne 8
         7: .line 65
            aload 6 /* it */
            invokeinterface java.util.Enumeration.hasMoreElements:()Z
            ifne 5
         8: .line 67
      StackMap locals:
      StackMap stack:
            aload 7 /* inetaddr */
            instanceof java.net.Inet4Address
            ifeq 10
         9: .line 68
            aload 7 /* inetaddr */
            invokevirtual java.net.InetAddress.getAddress:()[B
            astore 5 /* ifaddr */
        end local 7 // java.net.InetAddress inetaddr
        end local 6 // java.util.Enumeration it
        10: .line 70
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* addr */
            invokevirtual java.net.InetAddress.getAddress:()[B
            iload 2 /* timeout */
            aload 5 /* ifaddr */
            iload 4 /* ttl */
            invokevirtual java.net.Inet4AddressImpl.isReachable0:([BI[BI)Z
            ireturn
        end local 5 // byte[] ifaddr
        end local 4 // int ttl
        end local 3 // java.net.NetworkInterface netif
        end local 2 // int timeout
        end local 1 // java.net.InetAddress addr
        end local 0 // java.net.Inet4AddressImpl this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   11     0      this  Ljava/net/Inet4AddressImpl;
            0   11     1      addr  Ljava/net/InetAddress;
            0   11     2   timeout  I
            0   11     3     netif  Ljava/net/NetworkInterface;
            0   11     4       ttl  I
            1   11     5    ifaddr  [B
            3   10     6        it  Ljava/util/Enumeration<Ljava/net/InetAddress;>;
            4   10     7  inetaddr  Ljava/net/InetAddress;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      addr     
      timeout  
      netif    
      ttl      
}
SourceFile: "Inet4AddressImpl.java"
InnerClasses:
  InetAddressHolder = java.net.InetAddress$InetAddressHolder of java.net.InetAddress