クラス org.objectweb.cjdbc.controller.authentication.PasswordAuthenticator

org.objectweb.cjdbc.controller.authentication.PasswordAuthenticatorのコラボレーション図

[凡例]すべてのメンバ一覧

---

説明

This class defines a PasswordAuthenticator

作者:

Marc Wick

バージョン:

1.0

PasswordAuthenticator.java の 38 行で定義されています。

Public メソッド
	PasswordAuthenticator (String username, String password)
Subject	authenticate (Object credentials) throws SecurityException
Static Public メソッド
Object	createCredentials (String username, String password)
Static Public 変数
final PasswordAuthenticator	NO_AUTHENICATION
スタティック変数
Trace	logger
Private 変数
String	username
String	password

---

コンストラクタとデストラクタ

org.objectweb.cjdbc.controller.authentication.PasswordAuthenticator.PasswordAuthenticator (  String  username, String  password )

Creates a new PasswordAuthenticator.java object 引数: username  username/loginname password  password PasswordAuthenticator.java の 61 行で定義されています。 { this.username = username; this.password = password; }

---

メソッド

Subject org.objectweb.cjdbc.controller.authentication.PasswordAuthenticator.authenticate (  Object  credentials  )  throws SecurityException

参照: javax.management.remote.JMXAuthenticator#authenticate(java.lang.Object) PasswordAuthenticator.java の 82 行で定義されています。 参照先 org.objectweb.cjdbc.controller.authentication.PasswordAuthenticator.logger, org.objectweb.cjdbc.controller.authentication.PasswordAuthenticator.password, と org.objectweb.cjdbc.controller.authentication.PasswordAuthenticator.username. { try { if (username == null && password == null) { // no authentication is required we return return new Subject(); } if (credentials == null) { throw new SecurityException("credentials are required"); } try { String[] credentialsArray = (String[]) credentials; if (username.equals(credentialsArray[0]) && password.equals(credentialsArray[1])) { // username and password are ok if (logger.isDebugEnabled()) { logger.debug("successfully authenitcated "); } return new Subject(); } } catch (Exception e) { // the credentials object makes problems, is was probably not created // with the createCredentials method throw new SecurityException("problems with credentials object : " + e.getMessage()); } // username and password do not match throw new SecurityException("invalid credentials"); } catch (SecurityException e) { logger.error(e.getMessage()); try { String clientId = java.rmi.server.RemoteServer.getClientHost(); logger.warn("refused unauthorized access for client " + clientId); } catch (Exception ex) { } throw e; } }

Object org.objectweb.cjdbc.controller.authentication.PasswordAuthenticator.createCredentials (  String  username, String  password )  [static]

create a credentials object with the supplied username and password 引数: username  username password  password 戻り値: credentials Object to be used for authentication, PasswordAuthenticator.java の 74 行で定義されています。 { return new String[]{username, password}; }

---

変数

Trace org.objectweb.cjdbc.controller.authentication.PasswordAuthenticator.logger [static, package]

初期値: Trace .getLogger("org.objectweb.cjdbc.controller.authentication") PasswordAuthenticator.java の 49 行で定義されています。 参照元 org.objectweb.cjdbc.controller.authentication.PasswordAuthenticator.authenticate().

final PasswordAuthenticator org.objectweb.cjdbc.controller.authentication.PasswordAuthenticator.NO_AUTHENICATION [static]

初期値: new PasswordAuthenticator( null, null) to enable subject delegation we use a dummy authentication even if none is configured PasswordAuthenticator.java の 46 行で定義されています。

String org.objectweb.cjdbc.controller.authentication.PasswordAuthenticator.password [private]

PasswordAuthenticator.java の 53 行で定義されています。 参照元 org.objectweb.cjdbc.controller.authentication.PasswordAuthenticator.authenticate().

String org.objectweb.cjdbc.controller.authentication.PasswordAuthenticator.username [private]

PasswordAuthenticator.java の 52 行で定義されています。 参照元 org.objectweb.cjdbc.controller.authentication.PasswordAuthenticator.authenticate().

---

このクラスの説明は次のファイルから生成されました:

• src/org/objectweb/cjdbc/controller/authentication/PasswordAuthenticator.java

---