https://tomcat.apache.org/: Tomcat Servlet Engine Core Classes and Standard implementations 
public class org.apache.catalina.authenticator.SingleSignOnEntry implements java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.catalina.authenticator.SingleSignOnEntry
  super_class: java.lang.Object
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

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

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

  private transient java.security.Principal principal;
    descriptor: Ljava/security/Principal;
    flags: (0x0082) ACC_PRIVATE, ACC_TRANSIENT

  private final java.util.Map<org.apache.catalina.authenticator.SingleSignOnSessionKey, org.apache.catalina.authenticator.SingleSignOnSessionKey> sessionKeys;
    descriptor: Ljava/util/Map;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Map<Lorg/apache/catalina/authenticator/SingleSignOnSessionKey;Lorg/apache/catalina/authenticator/SingleSignOnSessionKey;>;

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

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

  public void <init>(java.security.Principal, java.lang.String, java.lang.String, java.lang.String);
    descriptor: (Ljava/security/Principal;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=5
        start local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
        start local 1 // java.security.Principal principal
        start local 2 // java.lang.String authType
        start local 3 // java.lang.String username
        start local 4 // java.lang.String password
         0: .line 75
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 49
            aload 0 /* this */
            aconst_null
            putfield org.apache.catalina.authenticator.SingleSignOnEntry.authType:Ljava/lang/String;
         2: .line 51
            aload 0 /* this */
            aconst_null
            putfield org.apache.catalina.authenticator.SingleSignOnEntry.password:Ljava/lang/String;
         3: .line 54
            aload 0 /* this */
            aconst_null
            putfield org.apache.catalina.authenticator.SingleSignOnEntry.principal:Ljava/security/Principal;
         4: .line 56
            aload 0 /* this */
         5: .line 57
            new java.util.concurrent.ConcurrentHashMap
            dup
            invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
            putfield org.apache.catalina.authenticator.SingleSignOnEntry.sessionKeys:Ljava/util/Map;
         6: .line 59
            aload 0 /* this */
            aconst_null
            putfield org.apache.catalina.authenticator.SingleSignOnEntry.username:Ljava/lang/String;
         7: .line 61
            aload 0 /* this */
            iconst_0
            putfield org.apache.catalina.authenticator.SingleSignOnEntry.canReauthenticate:Z
         8: .line 78
            aload 0 /* this */
            aload 1 /* principal */
            aload 2 /* authType */
            aload 3 /* username */
            aload 4 /* password */
            invokevirtual org.apache.catalina.authenticator.SingleSignOnEntry.updateCredentials:(Ljava/security/Principal;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
         9: .line 79
            return
        end local 4 // java.lang.String password
        end local 3 // java.lang.String username
        end local 2 // java.lang.String authType
        end local 1 // java.security.Principal principal
        end local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   10     0       this  Lorg/apache/catalina/authenticator/SingleSignOnEntry;
            0   10     1  principal  Ljava/security/Principal;
            0   10     2   authType  Ljava/lang/String;
            0   10     3   username  Ljava/lang/String;
            0   10     4   password  Ljava/lang/String;
    MethodParameters:
           Name  Flags
      principal  
      authType   
      username   
      password   

  public void addSession(org.apache.catalina.authenticator.SingleSignOn, java.lang.String, org.apache.catalina.Session);
    descriptor: (Lorg/apache/catalina/authenticator/SingleSignOn;Ljava/lang/String;Lorg/apache/catalina/Session;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=6, args_size=4
        start local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
        start local 1 // org.apache.catalina.authenticator.SingleSignOn sso
        start local 2 // java.lang.String ssoId
        start local 3 // org.apache.catalina.Session session
         0: .line 93
            new org.apache.catalina.authenticator.SingleSignOnSessionKey
            dup
            aload 3 /* session */
            invokespecial org.apache.catalina.authenticator.SingleSignOnSessionKey.<init>:(Lorg/apache/catalina/Session;)V
            astore 4 /* key */
        start local 4 // org.apache.catalina.authenticator.SingleSignOnSessionKey key
         1: .line 94
            aload 0 /* this */
            getfield org.apache.catalina.authenticator.SingleSignOnEntry.sessionKeys:Ljava/util/Map;
            aload 4 /* key */
            aload 4 /* key */
            invokeinterface java.util.Map.putIfAbsent:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.catalina.authenticator.SingleSignOnSessionKey
            astore 5 /* currentKey */
        start local 5 // org.apache.catalina.authenticator.SingleSignOnSessionKey currentKey
         2: .line 95
            aload 5 /* currentKey */
            ifnonnull 4
         3: .line 97
            aload 3 /* session */
            aload 1 /* sso */
            aload 2 /* ssoId */
            invokevirtual org.apache.catalina.authenticator.SingleSignOn.getSessionListener:(Ljava/lang/String;)Lorg/apache/catalina/SessionListener;
            invokeinterface org.apache.catalina.Session.addSessionListener:(Lorg/apache/catalina/SessionListener;)V
         4: .line 99
      StackMap locals: org.apache.catalina.authenticator.SingleSignOnSessionKey org.apache.catalina.authenticator.SingleSignOnSessionKey
      StackMap stack:
            return
        end local 5 // org.apache.catalina.authenticator.SingleSignOnSessionKey currentKey
        end local 4 // org.apache.catalina.authenticator.SingleSignOnSessionKey key
        end local 3 // org.apache.catalina.Session session
        end local 2 // java.lang.String ssoId
        end local 1 // org.apache.catalina.authenticator.SingleSignOn sso
        end local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    5     0        this  Lorg/apache/catalina/authenticator/SingleSignOnEntry;
            0    5     1         sso  Lorg/apache/catalina/authenticator/SingleSignOn;
            0    5     2       ssoId  Ljava/lang/String;
            0    5     3     session  Lorg/apache/catalina/Session;
            1    5     4         key  Lorg/apache/catalina/authenticator/SingleSignOnSessionKey;
            2    5     5  currentKey  Lorg/apache/catalina/authenticator/SingleSignOnSessionKey;
    MethodParameters:
         Name  Flags
      sso      
      ssoId    
      session  

  public void removeSession(org.apache.catalina.Session);
    descriptor: (Lorg/apache/catalina/Session;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
        start local 1 // org.apache.catalina.Session session
         0: .line 108
            new org.apache.catalina.authenticator.SingleSignOnSessionKey
            dup
            aload 1 /* session */
            invokespecial org.apache.catalina.authenticator.SingleSignOnSessionKey.<init>:(Lorg/apache/catalina/Session;)V
            astore 2 /* key */
        start local 2 // org.apache.catalina.authenticator.SingleSignOnSessionKey key
         1: .line 109
            aload 0 /* this */
            getfield org.apache.catalina.authenticator.SingleSignOnEntry.sessionKeys:Ljava/util/Map;
            aload 2 /* key */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 110
            return
        end local 2 // org.apache.catalina.authenticator.SingleSignOnSessionKey key
        end local 1 // org.apache.catalina.Session session
        end local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lorg/apache/catalina/authenticator/SingleSignOnEntry;
            0    3     1  session  Lorg/apache/catalina/Session;
            1    3     2      key  Lorg/apache/catalina/authenticator/SingleSignOnSessionKey;
    MethodParameters:
         Name  Flags
      session  

  public java.util.Set<org.apache.catalina.authenticator.SingleSignOnSessionKey> findSessions();
    descriptor: ()Ljava/util/Set;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
         0: .line 119
            aload 0 /* this */
            getfield org.apache.catalina.authenticator.SingleSignOnEntry.sessionKeys:Ljava/util/Map;
            invokeinterface java.util.Map.keySet:()Ljava/util/Set;
            areturn
        end local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/catalina/authenticator/SingleSignOnEntry;
    Signature: ()Ljava/util/Set<Lorg/apache/catalina/authenticator/SingleSignOnSessionKey;>;

  public java.lang.String getAuthType();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
         0: .line 129
            aload 0 /* this */
            getfield org.apache.catalina.authenticator.SingleSignOnEntry.authType:Ljava/lang/String;
            areturn
        end local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/catalina/authenticator/SingleSignOnEntry;

  public boolean getCanReauthenticate();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
         0: .line 140
            aload 0 /* this */
            getfield org.apache.catalina.authenticator.SingleSignOnEntry.canReauthenticate:Z
            ireturn
        end local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/catalina/authenticator/SingleSignOnEntry;

  public java.lang.String getPassword();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
         0: .line 151
            aload 0 /* this */
            getfield org.apache.catalina.authenticator.SingleSignOnEntry.password:Ljava/lang/String;
            areturn
        end local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/catalina/authenticator/SingleSignOnEntry;

  public java.security.Principal getPrincipal();
    descriptor: ()Ljava/security/Principal;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
         0: .line 161
            aload 0 /* this */
            getfield org.apache.catalina.authenticator.SingleSignOnEntry.principal:Ljava/security/Principal;
            areturn
        end local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/catalina/authenticator/SingleSignOnEntry;

  public java.lang.String getUsername();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
         0: .line 172
            aload 0 /* this */
            getfield org.apache.catalina.authenticator.SingleSignOnEntry.username:Ljava/lang/String;
            areturn
        end local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/catalina/authenticator/SingleSignOnEntry;

  public synchronized void updateCredentials(java.security.Principal, java.lang.String, java.lang.String, java.lang.String);
    descriptor: (Ljava/security/Principal;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=5, args_size=5
        start local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
        start local 1 // java.security.Principal principal
        start local 2 // java.lang.String authType
        start local 3 // java.lang.String username
        start local 4 // java.lang.String password
         0: .line 189
            aload 0 /* this */
            aload 1 /* principal */
            putfield org.apache.catalina.authenticator.SingleSignOnEntry.principal:Ljava/security/Principal;
         1: .line 190
            aload 0 /* this */
            aload 2 /* authType */
            putfield org.apache.catalina.authenticator.SingleSignOnEntry.authType:Ljava/lang/String;
         2: .line 191
            aload 0 /* this */
            aload 3 /* username */
            putfield org.apache.catalina.authenticator.SingleSignOnEntry.username:Ljava/lang/String;
         3: .line 192
            aload 0 /* this */
            aload 4 /* password */
            putfield org.apache.catalina.authenticator.SingleSignOnEntry.password:Ljava/lang/String;
         4: .line 193
            aload 0 /* this */
            ldc "BASIC"
            aload 2 /* authType */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 6
         5: .line 194
            ldc "FORM"
            aload 2 /* authType */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 6
            iconst_0
            goto 7
      StackMap locals:
      StackMap stack: org.apache.catalina.authenticator.SingleSignOnEntry
         6: iconst_1
         7: .line 193
      StackMap locals: org.apache.catalina.authenticator.SingleSignOnEntry java.security.Principal java.lang.String java.lang.String java.lang.String
      StackMap stack: org.apache.catalina.authenticator.SingleSignOnEntry int
            putfield org.apache.catalina.authenticator.SingleSignOnEntry.canReauthenticate:Z
         8: .line 195
            return
        end local 4 // java.lang.String password
        end local 3 // java.lang.String username
        end local 2 // java.lang.String authType
        end local 1 // java.security.Principal principal
        end local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    9     0       this  Lorg/apache/catalina/authenticator/SingleSignOnEntry;
            0    9     1  principal  Ljava/security/Principal;
            0    9     2   authType  Ljava/lang/String;
            0    9     3   username  Ljava/lang/String;
            0    9     4   password  Ljava/lang/String;
    MethodParameters:
           Name  Flags
      principal  
      authType   
      username   
      password   

  private void writeObject(java.io.ObjectOutputStream);
    descriptor: (Ljava/io/ObjectOutputStream;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
        start local 1 // java.io.ObjectOutputStream out
         0: .line 199
            aload 1 /* out */
            invokevirtual java.io.ObjectOutputStream.defaultWriteObject:()V
         1: .line 200
            aload 0 /* this */
            getfield org.apache.catalina.authenticator.SingleSignOnEntry.principal:Ljava/security/Principal;
            instanceof java.io.Serializable
            ifeq 5
         2: .line 201
            aload 1 /* out */
            iconst_1
            invokevirtual java.io.ObjectOutputStream.writeBoolean:(Z)V
         3: .line 202
            aload 1 /* out */
            aload 0 /* this */
            getfield org.apache.catalina.authenticator.SingleSignOnEntry.principal:Ljava/security/Principal;
            invokevirtual java.io.ObjectOutputStream.writeObject:(Ljava/lang/Object;)V
         4: .line 203
            goto 6
         5: .line 204
      StackMap locals:
      StackMap stack:
            aload 1 /* out */
            iconst_0
            invokevirtual java.io.ObjectOutputStream.writeBoolean:(Z)V
         6: .line 206
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.io.ObjectOutputStream out
        end local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/catalina/authenticator/SingleSignOnEntry;
            0    7     1   out  Ljava/io/ObjectOutputStream;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      out   

  private void readObject(java.io.ObjectInputStream);
    descriptor: (Ljava/io/ObjectInputStream;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
        start local 1 // java.io.ObjectInputStream in
         0: .line 210
            aload 1 /* in */
            invokevirtual java.io.ObjectInputStream.defaultReadObject:()V
         1: .line 211
            aload 1 /* in */
            invokevirtual java.io.ObjectInputStream.readBoolean:()Z
            istore 2 /* hasPrincipal */
        start local 2 // boolean hasPrincipal
         2: .line 212
            iload 2 /* hasPrincipal */
            ifeq 4
         3: .line 213
            aload 0 /* this */
            aload 1 /* in */
            invokevirtual java.io.ObjectInputStream.readObject:()Ljava/lang/Object;
            checkcast java.security.Principal
            putfield org.apache.catalina.authenticator.SingleSignOnEntry.principal:Ljava/security/Principal;
         4: .line 215
      StackMap locals: int
      StackMap stack:
            return
        end local 2 // boolean hasPrincipal
        end local 1 // java.io.ObjectInputStream in
        end local 0 // org.apache.catalina.authenticator.SingleSignOnEntry this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    5     0          this  Lorg/apache/catalina/authenticator/SingleSignOnEntry;
            0    5     1            in  Ljava/io/ObjectInputStream;
            2    5     2  hasPrincipal  Z
    Exceptions:
      throws java.io.IOException, java.lang.ClassNotFoundException
    MethodParameters:
      Name  Flags
      in    
}
SourceFile: "SingleSignOnEntry.java"