public class com.microsoft.sqlserver.jdbc.KerbCallback implements javax.security.auth.callback.CallbackHandler
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.microsoft.sqlserver.jdbc.KerbCallback
  super_class: java.lang.Object
{
  private final com.microsoft.sqlserver.jdbc.SQLServerConnection con;
    descriptor: Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private java.lang.String usernameRequested;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  void <init>(com.microsoft.sqlserver.jdbc.SQLServerConnection);
    descriptor: (Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.microsoft.sqlserver.jdbc.KerbCallback this
        start local 1 // com.microsoft.sqlserver.jdbc.SQLServerConnection con
         0: .line 27
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 25
            aload 0 /* this */
            aconst_null
            putfield com.microsoft.sqlserver.jdbc.KerbCallback.usernameRequested:Ljava/lang/String;
         2: .line 28
            aload 0 /* this */
            aload 1 /* con */
            putfield com.microsoft.sqlserver.jdbc.KerbCallback.con:Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
         3: .line 29
            return
        end local 1 // com.microsoft.sqlserver.jdbc.SQLServerConnection con
        end local 0 // com.microsoft.sqlserver.jdbc.KerbCallback this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/microsoft/sqlserver/jdbc/KerbCallback;
            0    4     1   con  Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
    MethodParameters:
      Name  Flags
      con   

  private static java.lang.String getAnyOf(javax.security.auth.callback.Callback, java.util.Properties, java.lang.String[]);
    descriptor: (Ljavax/security/auth/callback/Callback;Ljava/util/Properties;[Ljava/lang/String;)Ljava/lang/String;
    flags: (0x008a) ACC_PRIVATE, ACC_STATIC, ACC_VARARGS
    Code:
      stack=6, locals=8, args_size=3
        start local 0 // javax.security.auth.callback.Callback callback
        start local 1 // java.util.Properties properties
        start local 2 // java.lang.String[] names
         0: .line 33
            aload 2 /* names */
            dup
            astore 6
            arraylength
            istore 5
            iconst_0
            istore 4
            goto 6
      StackMap locals: javax.security.auth.callback.Callback java.util.Properties java.lang.String[] top int int java.lang.String[]
      StackMap stack:
         1: aload 6
            iload 4
            aaload
            astore 3 /* name */
        start local 3 // java.lang.String name
         2: .line 34
            aload 1 /* properties */
            aload 3 /* name */
            invokevirtual java.util.Properties.getProperty:(Ljava/lang/String;)Ljava/lang/String;
            astore 7 /* val */
        start local 7 // java.lang.String val
         3: .line 35
            aload 7 /* val */
            ifnull 5
            aload 7 /* val */
            invokevirtual java.lang.String.trim:()Ljava/lang/String;
            invokevirtual java.lang.String.isEmpty:()Z
            ifne 5
         4: .line 36
            aload 7 /* val */
            areturn
        end local 7 // java.lang.String val
        end local 3 // java.lang.String name
         5: .line 33
      StackMap locals:
      StackMap stack:
            iinc 4 1
      StackMap locals:
      StackMap stack:
         6: iload 4
            iload 5
            if_icmplt 1
         7: .line 39
            new javax.security.auth.callback.UnsupportedCallbackException
            dup
            aload 0 /* callback */
         8: .line 40
            new java.lang.StringBuilder
            dup
            ldc "Cannot get any of properties: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* names */
            invokestatic java.util.Arrays.toString:([Ljava/lang/Object;)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " from con properties"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         9: .line 39
            invokespecial javax.security.auth.callback.UnsupportedCallbackException.<init>:(Ljavax/security/auth/callback/Callback;Ljava/lang/String;)V
            athrow
        end local 2 // java.lang.String[] names
        end local 1 // java.util.Properties properties
        end local 0 // javax.security.auth.callback.Callback callback
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   10     0    callback  Ljavax/security/auth/callback/Callback;
            0   10     1  properties  Ljava/util/Properties;
            0   10     2       names  [Ljava/lang/String;
            2    5     3        name  Ljava/lang/String;
            3    5     7         val  Ljava/lang/String;
    Exceptions:
      throws javax.security.auth.callback.UnsupportedCallbackException
    MethodParameters:
            Name  Flags
      callback    
      properties  
      names       

  public java.lang.String getUsernameRequested();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.microsoft.sqlserver.jdbc.KerbCallback this
         0: .line 49
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbCallback.usernameRequested:Ljava/lang/String;
            areturn
        end local 0 // com.microsoft.sqlserver.jdbc.KerbCallback this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/microsoft/sqlserver/jdbc/KerbCallback;

  public void handle(javax.security.auth.callback.Callback[]);
    descriptor: ([Ljavax/security/auth/callback/Callback;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=7, args_size=2
        start local 0 // com.microsoft.sqlserver.jdbc.KerbCallback this
        start local 1 // javax.security.auth.callback.Callback[] callbacks
         0: .line 54
            aload 1 /* callbacks */
            dup
            astore 5
            arraylength
            istore 4
            iconst_0
            istore 3
            goto 16
      StackMap locals: com.microsoft.sqlserver.jdbc.KerbCallback javax.security.auth.callback.Callback[] top int int javax.security.auth.callback.Callback[]
      StackMap stack:
         1: aload 5
            iload 3
            aaload
            astore 2 /* callback */
        start local 2 // javax.security.auth.callback.Callback callback
         2: .line 55
            aload 2 /* callback */
            instanceof javax.security.auth.callback.NameCallback
            ifeq 8
         3: .line 56
            aload 0 /* this */
            aload 2 /* callback */
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbCallback.con:Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
            getfield com.microsoft.sqlserver.jdbc.SQLServerConnection.activeConnectionProperties:Ljava/util/Properties;
            iconst_2
            anewarray java.lang.String
            dup
            iconst_0
            ldc "user"
            aastore
            dup
            iconst_1
         4: .line 57
            getstatic com.microsoft.sqlserver.jdbc.SQLServerDriverStringProperty.USER:Lcom/microsoft/sqlserver/jdbc/SQLServerDriverStringProperty;
            invokevirtual com.microsoft.sqlserver.jdbc.SQLServerDriverStringProperty.name:()Ljava/lang/String;
            aastore
         5: .line 56
            invokestatic com.microsoft.sqlserver.jdbc.KerbCallback.getAnyOf:(Ljavax/security/auth/callback/Callback;Ljava/util/Properties;[Ljava/lang/String;)Ljava/lang/String;
            putfield com.microsoft.sqlserver.jdbc.KerbCallback.usernameRequested:Ljava/lang/String;
         6: .line 58
            aload 2 /* callback */
            checkcast javax.security.auth.callback.NameCallback
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbCallback.usernameRequested:Ljava/lang/String;
            invokevirtual javax.security.auth.callback.NameCallback.setName:(Ljava/lang/String;)V
         7: .line 59
            goto 15
      StackMap locals: com.microsoft.sqlserver.jdbc.KerbCallback javax.security.auth.callback.Callback[] javax.security.auth.callback.Callback int int javax.security.auth.callback.Callback[]
      StackMap stack:
         8: aload 2 /* callback */
            instanceof javax.security.auth.callback.PasswordCallback
            ifeq 14
         9: .line 60
            aload 2 /* callback */
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.KerbCallback.con:Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
            getfield com.microsoft.sqlserver.jdbc.SQLServerConnection.activeConnectionProperties:Ljava/util/Properties;
            iconst_2
            anewarray java.lang.String
            dup
            iconst_0
            ldc "password"
            aastore
            dup
            iconst_1
        10: .line 61
            getstatic com.microsoft.sqlserver.jdbc.SQLServerDriverStringProperty.PASSWORD:Lcom/microsoft/sqlserver/jdbc/SQLServerDriverStringProperty;
            invokevirtual com.microsoft.sqlserver.jdbc.SQLServerDriverStringProperty.name:()Ljava/lang/String;
            aastore
        11: .line 60
            invokestatic com.microsoft.sqlserver.jdbc.KerbCallback.getAnyOf:(Ljavax/security/auth/callback/Callback;Ljava/util/Properties;[Ljava/lang/String;)Ljava/lang/String;
            astore 6 /* password */
        start local 6 // java.lang.String password
        12: .line 62
            aload 2 /* callback */
            checkcast javax.security.auth.callback.PasswordCallback
            aload 6 /* password */
            invokevirtual java.lang.String.toCharArray:()[C
            invokevirtual javax.security.auth.callback.PasswordCallback.setPassword:([C)V
        end local 6 // java.lang.String password
        13: .line 64
            goto 15
        14: .line 65
      StackMap locals:
      StackMap stack:
            new javax.security.auth.callback.UnsupportedCallbackException
            dup
            aload 2 /* callback */
            new java.lang.StringBuilder
            dup
            ldc "Unrecognized Callback type: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* callback */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial javax.security.auth.callback.UnsupportedCallbackException.<init>:(Ljavax/security/auth/callback/Callback;Ljava/lang/String;)V
            athrow
        end local 2 // javax.security.auth.callback.Callback callback
        15: .line 54
      StackMap locals: com.microsoft.sqlserver.jdbc.KerbCallback javax.security.auth.callback.Callback[] top int int javax.security.auth.callback.Callback[]
      StackMap stack:
            iinc 3 1
      StackMap locals:
      StackMap stack:
        16: iload 3
            iload 4
            if_icmplt 1
        17: .line 68
            return
        end local 1 // javax.security.auth.callback.Callback[] callbacks
        end local 0 // com.microsoft.sqlserver.jdbc.KerbCallback this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   18     0       this  Lcom/microsoft/sqlserver/jdbc/KerbCallback;
            0   18     1  callbacks  [Ljavax/security/auth/callback/Callback;
            2   15     2   callback  Ljavax/security/auth/callback/Callback;
           12   13     6   password  Ljava/lang/String;
    Exceptions:
      throws java.io.IOException, javax.security.auth.callback.UnsupportedCallbackException
    MethodParameters:
           Name  Flags
      callbacks  
}
SourceFile: "KerbCallback.java"