public class org.apache.commons.net.ftp.FTPClient$NatServerResolverImpl implements org.apache.commons.net.ftp.FTPClient$HostnameResolver
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.net.ftp.FTPClient$NatServerResolverImpl
  super_class: java.lang.Object
{
  private org.apache.commons.net.ftp.FTPClient client;
    descriptor: Lorg/apache/commons/net/ftp/FTPClient;
    flags: (0x0002) ACC_PRIVATE

  public void <init>(org.apache.commons.net.ftp.FTPClient);
    descriptor: (Lorg/apache/commons/net/ftp/FTPClient;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.net.ftp.FTPClient$NatServerResolverImpl this
        start local 1 // org.apache.commons.net.ftp.FTPClient client
         0: .line 3826
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 3827
            aload 0 /* this */
            aload 1 /* client */
            putfield org.apache.commons.net.ftp.FTPClient$NatServerResolverImpl.client:Lorg/apache/commons/net/ftp/FTPClient;
         2: .line 3828
            return
        end local 1 // org.apache.commons.net.ftp.FTPClient client
        end local 0 // org.apache.commons.net.ftp.FTPClient$NatServerResolverImpl this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lorg/apache/commons/net/ftp/FTPClient$NatServerResolverImpl;
            0    3     1  client  Lorg/apache/commons/net/ftp/FTPClient;
    MethodParameters:
        Name  Flags
      client  

  public java.lang.String resolve(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=5, args_size=2
        start local 0 // org.apache.commons.net.ftp.FTPClient$NatServerResolverImpl this
        start local 1 // java.lang.String hostname
         0: .line 3832
            aload 1 /* hostname */
            astore 2 /* newHostname */
        start local 2 // java.lang.String newHostname
         1: .line 3833
            aload 2 /* newHostname */
            invokestatic java.net.InetAddress.getByName:(Ljava/lang/String;)Ljava/net/InetAddress;
            astore 3 /* host */
        start local 3 // java.net.InetAddress host
         2: .line 3835
            aload 3 /* host */
            invokevirtual java.net.InetAddress.isSiteLocalAddress:()Z
            ifeq 6
         3: .line 3836
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPClient$NatServerResolverImpl.client:Lorg/apache/commons/net/ftp/FTPClient;
            invokevirtual org.apache.commons.net.ftp.FTPClient.getRemoteAddress:()Ljava/net/InetAddress;
            astore 4 /* remote */
        start local 4 // java.net.InetAddress remote
         4: .line 3837
            aload 4 /* remote */
            invokevirtual java.net.InetAddress.isSiteLocalAddress:()Z
            ifne 6
         5: .line 3838
            aload 4 /* remote */
            invokevirtual java.net.InetAddress.getHostAddress:()Ljava/lang/String;
            astore 2 /* newHostname */
        end local 4 // java.net.InetAddress remote
         6: .line 3841
      StackMap locals: java.lang.String java.net.InetAddress
      StackMap stack:
            aload 2 /* newHostname */
            areturn
        end local 3 // java.net.InetAddress host
        end local 2 // java.lang.String newHostname
        end local 1 // java.lang.String hostname
        end local 0 // org.apache.commons.net.ftp.FTPClient$NatServerResolverImpl this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    7     0         this  Lorg/apache/commons/net/ftp/FTPClient$NatServerResolverImpl;
            0    7     1     hostname  Ljava/lang/String;
            1    7     2  newHostname  Ljava/lang/String;
            2    7     3         host  Ljava/net/InetAddress;
            4    6     4       remote  Ljava/net/InetAddress;
    Exceptions:
      throws java.net.UnknownHostException
    MethodParameters:
          Name  Flags
      hostname  
}
SourceFile: "FTPClient.java"
NestHost: org.apache.commons.net.ftp.FTPClient
InnerClasses:
  public abstract HostnameResolver = org.apache.commons.net.ftp.FTPClient$HostnameResolver of org.apache.commons.net.ftp.FTPClient
  public NatServerResolverImpl = org.apache.commons.net.ftp.FTPClient$NatServerResolverImpl of org.apache.commons.net.ftp.FTPClient