public class org.postgresql.gss.GSSCallbackHandler implements javax.security.auth.callback.CallbackHandler
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.postgresql.gss.GSSCallbackHandler
  super_class: java.lang.Object
{
  private final java.lang.String user;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.String password;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.postgresql.gss.GSSCallbackHandler this
        start local 1 // java.lang.String user
        start local 2 // java.lang.String password
         0: .line 22
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 23
            aload 0 /* this */
            aload 1 /* user */
            putfield org.postgresql.gss.GSSCallbackHandler.user:Ljava/lang/String;
         2: .line 24
            aload 0 /* this */
            aload 2 /* password */
            putfield org.postgresql.gss.GSSCallbackHandler.password:Ljava/lang/String;
         3: .line 25
            return
        end local 2 // java.lang.String password
        end local 1 // java.lang.String user
        end local 0 // org.postgresql.gss.GSSCallbackHandler this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lorg/postgresql/gss/GSSCallbackHandler;
            0    4     1      user  Ljava/lang/String;
            0    4     2  password  Ljava/lang/String;
    MethodParameters:
          Name  Flags
      user      
      password  

  public void handle(javax.security.auth.callback.Callback[]);
    descriptor: ([Ljavax/security/auth/callback/Callback;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=7, args_size=2
        start local 0 // org.postgresql.gss.GSSCallbackHandler this
        start local 1 // javax.security.auth.callback.Callback[] callbacks
         0: .line 28
            aload 1 /* callbacks */
            dup
            astore 5
            arraylength
            istore 4
            iconst_0
            istore 3
            goto 25
      StackMap locals: org.postgresql.gss.GSSCallbackHandler 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 29
            aload 2 /* callback */
            instanceof javax.security.auth.callback.TextOutputCallback
            ifeq 13
         3: .line 30
            aload 2 /* callback */
            checkcast javax.security.auth.callback.TextOutputCallback
            astore 6 /* toc */
        start local 6 // javax.security.auth.callback.TextOutputCallback toc
         4: .line 31
            aload 6 /* toc */
            invokevirtual javax.security.auth.callback.TextOutputCallback.getMessageType:()I
            tableswitch { // 0 - 2
                    0: 5
                    1: 9
                    2: 7
              default: 11
          }
         5: .line 33
      StackMap locals: org.postgresql.gss.GSSCallbackHandler javax.security.auth.callback.Callback[] javax.security.auth.callback.Callback int int javax.security.auth.callback.Callback[] javax.security.auth.callback.TextOutputCallback
      StackMap stack:
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "INFO: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 6 /* toc */
            invokevirtual javax.security.auth.callback.TextOutputCallback.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         6: .line 34
            goto 24
         7: .line 36
      StackMap locals:
      StackMap stack:
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "ERROR: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 6 /* toc */
            invokevirtual javax.security.auth.callback.TextOutputCallback.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         8: .line 37
            goto 24
         9: .line 39
      StackMap locals:
      StackMap stack:
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "WARNING: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 6 /* toc */
            invokevirtual javax.security.auth.callback.TextOutputCallback.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
        10: .line 40
            goto 24
        11: .line 42
      StackMap locals:
      StackMap stack:
            new java.io.IOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Unsupported message type: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 6 /* toc */
            invokevirtual javax.security.auth.callback.TextOutputCallback.getMessageType:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        end local 6 // javax.security.auth.callback.TextOutputCallback toc
        12: .line 44
      StackMap locals:
      StackMap stack:
            goto 24
      StackMap locals:
      StackMap stack:
        13: aload 2 /* callback */
            instanceof javax.security.auth.callback.NameCallback
            ifeq 17
        14: .line 45
            aload 2 /* callback */
            checkcast javax.security.auth.callback.NameCallback
            astore 6 /* nc */
        start local 6 // javax.security.auth.callback.NameCallback nc
        15: .line 46
            aload 6 /* nc */
            aload 0 /* this */
            getfield org.postgresql.gss.GSSCallbackHandler.user:Ljava/lang/String;
            invokevirtual javax.security.auth.callback.NameCallback.setName:(Ljava/lang/String;)V
        end local 6 // javax.security.auth.callback.NameCallback nc
        16: .line 47
            goto 24
      StackMap locals:
      StackMap stack:
        17: aload 2 /* callback */
            instanceof javax.security.auth.callback.PasswordCallback
            ifeq 23
        18: .line 48
            aload 2 /* callback */
            checkcast javax.security.auth.callback.PasswordCallback
            astore 6 /* pc */
        start local 6 // javax.security.auth.callback.PasswordCallback pc
        19: .line 49
            aload 0 /* this */
            getfield org.postgresql.gss.GSSCallbackHandler.password:Ljava/lang/String;
            ifnonnull 21
        20: .line 50
            new java.io.IOException
            dup
            ldc "No cached kerberos ticket found and no password supplied."
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        21: .line 52
      StackMap locals: javax.security.auth.callback.PasswordCallback
      StackMap stack:
            aload 6 /* pc */
            aload 0 /* this */
            getfield org.postgresql.gss.GSSCallbackHandler.password:Ljava/lang/String;
            invokevirtual java.lang.String.toCharArray:()[C
            invokevirtual javax.security.auth.callback.PasswordCallback.setPassword:([C)V
        end local 6 // javax.security.auth.callback.PasswordCallback pc
        22: .line 53
            goto 24
        23: .line 54
      StackMap locals:
      StackMap stack:
            new javax.security.auth.callback.UnsupportedCallbackException
            dup
            aload 2 /* callback */
            ldc "Unrecognized Callback"
            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
        24: .line 28
      StackMap locals: org.postgresql.gss.GSSCallbackHandler javax.security.auth.callback.Callback[] top int int javax.security.auth.callback.Callback[]
      StackMap stack:
            iinc 3 1
      StackMap locals:
      StackMap stack:
        25: iload 3
            iload 4
            if_icmplt 1
        26: .line 57
            return
        end local 1 // javax.security.auth.callback.Callback[] callbacks
        end local 0 // org.postgresql.gss.GSSCallbackHandler this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   27     0       this  Lorg/postgresql/gss/GSSCallbackHandler;
            0   27     1  callbacks  [Ljavax/security/auth/callback/Callback;
            2   24     2   callback  Ljavax/security/auth/callback/Callback;
            4   12     6        toc  Ljavax/security/auth/callback/TextOutputCallback;
           15   16     6         nc  Ljavax/security/auth/callback/NameCallback;
           19   22     6         pc  Ljavax/security/auth/callback/PasswordCallback;
    Exceptions:
      throws java.io.IOException, javax.security.auth.callback.UnsupportedCallbackException
    MethodParameters:
           Name  Flags
      callbacks  
}
SourceFile: "GSSCallbackHandler.java"