public class sun.net.www.protocol.http.spnego.NegotiateCallbackHandler implements javax.security.auth.callback.CallbackHandler
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.net.www.protocol.http.spnego.NegotiateCallbackHandler
  super_class: java.lang.Object
{
  private java.lang.String username;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private char[] password;
    descriptor: [C
    flags: (0x0002) ACC_PRIVATE

  private boolean answered;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private final sun.net.www.protocol.http.HttpCallerInfo hci;
    descriptor: Lsun/net/www/protocol/http/HttpCallerInfo;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(sun.net.www.protocol.http.HttpCallerInfo);
    descriptor: (Lsun/net/www/protocol/http/HttpCallerInfo;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.net.www.protocol.http.spnego.NegotiateCallbackHandler this
        start local 1 // sun.net.www.protocol.http.HttpCallerInfo hci
         0: .line 58
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 59
            aload 0 /* this */
            aload 1 /* hci */
            putfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.hci:Lsun/net/www/protocol/http/HttpCallerInfo;
         2: .line 60
            return
        end local 1 // sun.net.www.protocol.http.HttpCallerInfo hci
        end local 0 // sun.net.www.protocol.http.spnego.NegotiateCallbackHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/net/www/protocol/http/spnego/NegotiateCallbackHandler;
            0    3     1   hci  Lsun/net/www/protocol/http/HttpCallerInfo;
    MethodParameters:
      Name  Flags
      hci   

  private void getAnswer();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=9, locals=3, args_size=1
        start local 0 // sun.net.www.protocol.http.spnego.NegotiateCallbackHandler this
         0: .line 63
            aload 0 /* this */
            getfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.answered:Z
            ifne 18
         1: .line 64
            aload 0 /* this */
            iconst_1
            putfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.answered:Z
         2: .line 66
            aload 0 /* this */
            getfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.hci:Lsun/net/www/protocol/http/HttpCallerInfo;
            getfield sun.net.www.protocol.http.HttpCallerInfo.authenticator:Ljava/net/Authenticator;
            ifnull 5
         3: .line 67
            aload 0 /* this */
            getfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.hci:Lsun/net/www/protocol/http/HttpCallerInfo;
            getfield sun.net.www.protocol.http.HttpCallerInfo.authenticator:Ljava/net/Authenticator;
            astore 1 /* auth */
        start local 1 // java.net.Authenticator auth
         4: .line 68
            goto 9
        end local 1 // java.net.Authenticator auth
         5: .line 69
      StackMap locals:
      StackMap stack:
            getstatic sun.security.jgss.LoginConfigImpl.HTTP_USE_GLOBAL_CREDS:Z
            ifeq 7
         6: .line 70
            invokestatic java.net.Authenticator.getDefault:()Ljava/net/Authenticator;
            goto 8
      StackMap locals:
      StackMap stack:
         7: aconst_null
         8: .line 69
      StackMap locals:
      StackMap stack: java.net.Authenticator
            astore 1 /* auth */
        start local 1 // java.net.Authenticator auth
         9: .line 73
      StackMap locals: java.net.Authenticator
      StackMap stack:
            aload 1 /* auth */
            ifnull 18
        10: .line 75
            aload 1 /* auth */
        11: .line 76
            aload 0 /* this */
            getfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.hci:Lsun/net/www/protocol/http/HttpCallerInfo;
            getfield sun.net.www.protocol.http.HttpCallerInfo.host:Ljava/lang/String;
            aload 0 /* this */
            getfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.hci:Lsun/net/www/protocol/http/HttpCallerInfo;
            getfield sun.net.www.protocol.http.HttpCallerInfo.addr:Ljava/net/InetAddress;
            aload 0 /* this */
            getfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.hci:Lsun/net/www/protocol/http/HttpCallerInfo;
            getfield sun.net.www.protocol.http.HttpCallerInfo.port:I
            aload 0 /* this */
            getfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.hci:Lsun/net/www/protocol/http/HttpCallerInfo;
            getfield sun.net.www.protocol.http.HttpCallerInfo.protocol:Ljava/lang/String;
        12: .line 77
            aload 0 /* this */
            getfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.hci:Lsun/net/www/protocol/http/HttpCallerInfo;
            getfield sun.net.www.protocol.http.HttpCallerInfo.prompt:Ljava/lang/String;
            aload 0 /* this */
            getfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.hci:Lsun/net/www/protocol/http/HttpCallerInfo;
            getfield sun.net.www.protocol.http.HttpCallerInfo.scheme:Ljava/lang/String;
            aload 0 /* this */
            getfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.hci:Lsun/net/www/protocol/http/HttpCallerInfo;
            getfield sun.net.www.protocol.http.HttpCallerInfo.url:Ljava/net/URL;
            aload 0 /* this */
            getfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.hci:Lsun/net/www/protocol/http/HttpCallerInfo;
            getfield sun.net.www.protocol.http.HttpCallerInfo.authType:Ljava/net/Authenticator$RequestorType;
        13: .line 75
            invokevirtual java.net.Authenticator.requestPasswordAuthenticationInstance:(Ljava/lang/String;Ljava/net/InetAddress;ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/net/URL;Ljava/net/Authenticator$RequestorType;)Ljava/net/PasswordAuthentication;
        14: .line 74
            astore 2 /* passAuth */
        start local 2 // java.net.PasswordAuthentication passAuth
        15: .line 83
            aload 2 /* passAuth */
            ifnull 18
        16: .line 84
            aload 0 /* this */
            aload 2 /* passAuth */
            invokevirtual java.net.PasswordAuthentication.getUserName:()Ljava/lang/String;
            putfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.username:Ljava/lang/String;
        17: .line 85
            aload 0 /* this */
            aload 2 /* passAuth */
            invokevirtual java.net.PasswordAuthentication.getPassword:()[C
            putfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.password:[C
        end local 2 // java.net.PasswordAuthentication passAuth
        end local 1 // java.net.Authenticator auth
        18: .line 89
      StackMap locals:
      StackMap stack:
            return
        end local 0 // sun.net.www.protocol.http.spnego.NegotiateCallbackHandler this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   19     0      this  Lsun/net/www/protocol/http/spnego/NegotiateCallbackHandler;
            4    5     1      auth  Ljava/net/Authenticator;
            9   18     1      auth  Ljava/net/Authenticator;
           15   18     2  passAuth  Ljava/net/PasswordAuthentication;

  public void handle(javax.security.auth.callback.Callback[]);
    descriptor: ([Ljavax/security/auth/callback/Callback;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // sun.net.www.protocol.http.spnego.NegotiateCallbackHandler this
        start local 1 // javax.security.auth.callback.Callback[] callbacks
         0: .line 93
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         1: goto 16
         2: .line 94
      StackMap locals: int
      StackMap stack:
            aload 1 /* callbacks */
            iload 2 /* i */
            aaload
            astore 3 /* callBack */
        start local 3 // javax.security.auth.callback.Callback callBack
         3: .line 96
            aload 3 /* callBack */
            instanceof javax.security.auth.callback.NameCallback
            ifeq 7
         4: .line 97
            aload 0 /* this */
            invokevirtual sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.getAnswer:()V
         5: .line 98
            aload 3 /* callBack */
            checkcast javax.security.auth.callback.NameCallback
            aload 0 /* this */
            getfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.username:Ljava/lang/String;
            invokevirtual javax.security.auth.callback.NameCallback.setName:(Ljava/lang/String;)V
         6: .line 99
            goto 15
      StackMap locals: javax.security.auth.callback.Callback
      StackMap stack:
         7: aload 3 /* callBack */
            instanceof javax.security.auth.callback.PasswordCallback
            ifeq 12
         8: .line 100
            aload 0 /* this */
            invokevirtual sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.getAnswer:()V
         9: .line 101
            aload 3 /* callBack */
            checkcast javax.security.auth.callback.PasswordCallback
            aload 0 /* this */
            getfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.password:[C
            invokevirtual javax.security.auth.callback.PasswordCallback.setPassword:([C)V
        10: .line 102
            aload 0 /* this */
            getfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.password:[C
            ifnull 15
            aload 0 /* this */
            getfield sun.net.www.protocol.http.spnego.NegotiateCallbackHandler.password:[C
            bipush 32
            invokestatic java.util.Arrays.fill:([CC)V
        11: .line 103
            goto 15
        12: .line 104
      StackMap locals:
      StackMap stack:
            new javax.security.auth.callback.UnsupportedCallbackException
            dup
            aload 3 /* callBack */
        13: .line 105
            ldc "Call back not supported"
        14: .line 104
            invokespecial javax.security.auth.callback.UnsupportedCallbackException.<init>:(Ljavax/security/auth/callback/Callback;Ljava/lang/String;)V
            athrow
        end local 3 // javax.security.auth.callback.Callback callBack
        15: .line 93
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
        16: iload 2 /* i */
            aload 1 /* callbacks */
            arraylength
            if_icmplt 2
        end local 2 // int i
        17: .line 108
            return
        end local 1 // javax.security.auth.callback.Callback[] callbacks
        end local 0 // sun.net.www.protocol.http.spnego.NegotiateCallbackHandler this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   18     0       this  Lsun/net/www/protocol/http/spnego/NegotiateCallbackHandler;
            0   18     1  callbacks  [Ljavax/security/auth/callback/Callback;
            1   17     2          i  I
            3   15     3   callBack  Ljavax/security/auth/callback/Callback;
    Exceptions:
      throws javax.security.auth.callback.UnsupportedCallbackException, java.io.IOException
    MethodParameters:
           Name  Flags
      callbacks  
}
SourceFile: "NegotiateCallbackHandler.java"
InnerClasses:
  public final RequestorType = java.net.Authenticator$RequestorType of java.net.Authenticator