Java UnsupportedCallbackException类代码示例

import javax.security.auth.callback.UnsupportedCallbackException; //导入依赖的package包/类
@Override
protected void handleUsernameTokenPrincipal(UsernameTokenPrincipalCallback callback) throws IOException,
		UnsupportedCallbackException {
	UserDetails user = loadUserDetails(callback.getPrincipal().getName());
	WSUsernameTokenPrincipal principal = callback.getPrincipal();
	UsernamePasswordAuthenticationToken authRequest = new UsernamePasswordAuthenticationToken(
			principal, principal.getPassword(), user.getAuthorities());
	if (logger.isDebugEnabled()) {
		logger.debug("Authentication success: " + authRequest.toString());
	}
	SecurityContextHolder.getContext().setAuthentication(authRequest);
	if (user instanceof IUser) {
		HttpSession session=ContextHolder.getHttpSession();
		session.setAttribute(ContextHolder.LOGIN_USER_SESSION_KEY, user);
		session.setAttribute(ContextHolder.USER_LOGIN_WAY_KEY,IWebservice.WS_LOGIN_WAY);
	}
}
 

import javax.security.auth.callback.UnsupportedCallbackException; //导入依赖的package包/类
public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {

		WSPasswordCallback pwcb = (WSPasswordCallback) callbacks[0];
		String id = pwcb.getIdentifier();
		int usage = pwcb.getUsage();

		if (usage == WSPasswordCallback.USERNAME_TOKEN) {

			if ("admin".equals(id)) {
				pwcb.setPassword("admin");
			} else if ("[email protected]".equals(id)) {
				pwcb.setPassword("admin123");
			}

		} else if (usage == WSPasswordCallback.SIGNATURE || usage == WSPasswordCallback.DECRYPT) {

			if ("wso2carbon".equals(id)) {
				pwcb.setPassword("wso2carbon");
			}
		}
	}
 

import javax.security.auth.callback.UnsupportedCallbackException; //导入依赖的package包/类
public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
    for (Callback c: callbacks) {
        if (c instanceof NameCallback) {
            ((NameCallback) c).setName(username);
        } else if (c instanceof PasswordCallback) {
            ((PasswordCallback) c).setPassword(password.toCharArray());
        }
        else if (c instanceof KeyChoiceCallback) {
            KeyChoiceCallback kcc = (KeyChoiceCallback)c;
            try {
                int idx = kcc.lookupKey(key);
                kcc.setSelectedIndex(idx);
            }
            catch (IllegalArgumentException e) {
                throw new MissingCredsException(kcc);
            }
        }
        else {
            throw new UnsupportedCallbackException(c);
        }
    }
}
 

import javax.security.auth.callback.UnsupportedCallbackException; //导入依赖的package包/类
public void handle(Callback[] callbacks)
        throws UnsupportedCallbackException {
    boolean didSetName = false;
    boolean didSetPassword = false;
    for (Callback cb : callbacks)
        if (cb instanceof NameCallback) {
            ((NameCallback) cb).setName(u);
            didSetName = true;
        } else if (cb instanceof PasswordCallback) {
            ((PasswordCallback) cb).setPassword(p);
            didSetPassword = true;
        } else {
            throw new UnsupportedCallbackException(cb,
                    "Unsupported Callback type: "
                    + cb.getClass().getName());
        }
    if (!didSetName)
        throw new IllegalStateException(
                "Supplied Callbacks does not include a NameCallback");
    if (!didSetPassword)
        throw new IllegalStateException("Supplied Callbacks "
                + "does not include a PasswordCallback");
}
 

import javax.security.auth.callback.UnsupportedCallbackException; //导入依赖的package包/类
@Override
public void handle(final Callback[] callbacks) throws UnsupportedCallbackException {
    Arrays.stream(callbacks).filter(callback -> {
        if (callback.getClass().equals(NameCallback.class)) {
            ((NameCallback) callback).setName(this.userName);
            return false;
        }
        if (callback.getClass().equals(PasswordCallback.class)) {
            ((PasswordCallback) callback).setPassword(this.password.toCharArray());
            return false;
        }
        return true;
    }).findFirst().ifPresent(callback -> {
        throw new RuntimeException(new UnsupportedCallbackException(callback, "Unrecognized Callback"));
    });
}
 

import javax.security.auth.callback.UnsupportedCallbackException; //导入依赖的package包/类
@Override
protected Document process(Document document) throws WSSecurityException {
    WSSecurityEngine secEngine = new WSSecurityEngine();

    WSHandlerResult results = secEngine.processSecurityHeader(document, null, 
        new CallbackHandler() {
            public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
                for (Callback callback : callbacks) {
                    if (callback instanceof WSPasswordCallback) {
                        ((WSPasswordCallback)callback).setPassword(getCertPassword());
                    }
                }
            }
        }, getCrypto());

    return document;
}
 

import javax.security.auth.callback.UnsupportedCallbackException; //导入依赖的package包/类
@Override
public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
    if (callbacks != null) {
        for (Callback callback : callbacks) {
            if (callback instanceof NameCallback) {
                ((NameCallback) callback).setName(username);
            } else if (callback instanceof PasswordCallback) {
                ((PasswordCallback) callback).setPassword(password);
            } else {
                throw new UnsupportedCallbackException(callback);

            }
        }
        clearCredentials();
    }
}
 

import javax.security.auth.callback.UnsupportedCallbackException; //导入依赖的package包/类
/**
 * Retrieve or display the information requested in the provided Callbacks.
 * 
 * @param callbacks
 *            an array of <code>Callback</code> objects provided by an
 *            underlying security service which contains the information
 *            requested to be retrieved or displayed.
 * 
 * @throws IOException
 *             if an input or output error occurs.
 * 
 * @throws UnsupportedCallbackException
 *             if the implementation of this method does not support one or
 *             more of the Callbacks specified in the <code>callbacks</code>
 *             parameter.
 */
@Override
public void handle(Callback[] callbacks) throws IOException,
        UnsupportedCallbackException {
    for (Callback callback : callbacks) {
        if (callback instanceof NameCallback) {
            ((NameCallback) callback).setName(wsProxyInfo
                    .getUserCredentials().getUser());
        } else if (callback instanceof PasswordCallback) {
            ((PasswordCallback) callback).setPassword(wsProxyInfo
                    .getUserCredentials().getPassword().toCharArray());
        } else {
            throw new UnsupportedCallbackException(callback,
                    "Unrecognized Callback");
        }
    }
}
 

import javax.security.auth.callback.UnsupportedCallbackException; //导入依赖的package包/类
public void handle(Callback[] callbacks)
        throws IOException, UnsupportedCallbackException {
    System.out.println("Callback Handler - handle called");
    for (int i = 0; i < callbacks.length; i++) {
        if (callbacks[i] instanceof NameCallback) {
            NameCallback nameCallback = (NameCallback) callbacks[i];
            nameCallback.setName(name);
        } else if (callbacks[i] instanceof PasswordCallback) {
            PasswordCallback passwordCallback = (PasswordCallback) callbacks[i];
            passwordCallback.setPassword(password.toCharArray());
        } else {
            throw new UnsupportedCallbackException(callbacks[i],
                    "The submitted Callback is unsupported");
        }
    }
}
 

import javax.security.auth.callback.UnsupportedCallbackException; //导入依赖的package包/类
static SaslClient createSaslClient(final String user, final String password) throws SaslException {
    return Sasl.createSaslClient(new String[]{"PLAIN"}, user, null, null, null,
            new CallbackHandler() {
                @Override
                public void handle(final Callback[] callbacks)
                        throws IOException, UnsupportedCallbackException {
                    for (final Callback callback : callbacks) {
                        if (callback instanceof PasswordCallback) {
                            ((PasswordCallback) callback).setPassword(password.toCharArray());
                        } else if (callback instanceof NameCallback) {
                            ((NameCallback) callback).setName(user);
                        }
                    }
                }
            });
}
 

import javax.security.auth.callback.UnsupportedCallbackException; //导入依赖的package包/类
public void handle(Callback[] callbacks) throws IOException,
        UnsupportedCallbackException {
    for (Callback callback : callbacks) {
        if (callback instanceof NameCallback) {
            NameCallback ncb = (NameCallback) callback;
            ncb.setName(username);
        } else if (callback instanceof PasswordCallback) {
            PasswordCallback pwcb = (PasswordCallback) callback;
            pwcb.setPassword(password.toCharArray());
        } else {
            throw new UnsupportedCallbackException(
                    callback,
                    "We got a "
                            + callback.getClass().getCanonicalName()
                            + ", but only NameCallback and PasswordCallback is supported");
        }
    }
}
 

import javax.security.auth.callback.UnsupportedCallbackException; //导入依赖的package包/类
public void handle(Callback[] callbacks) throws
        UnsupportedCallbackException, IOException {
    for (int i=0; i<callbacks.length; i++) {
        Callback callBack = callbacks[i];

        if (callBack instanceof NameCallback) {
            getAnswer();
            ((NameCallback)callBack).setName(username);
        } else if (callBack instanceof PasswordCallback) {
            getAnswer();
            ((PasswordCallback)callBack).setPassword(password);
            if (password != null) Arrays.fill(password, ' ');
        } else {
            throw new UnsupportedCallbackException(callBack,
                    "Call back not supported");
        }
    }
}
 

import javax.security.auth.callback.UnsupportedCallbackException; //导入依赖的package包/类
/**
 * Retrieve the information requested in the provided Callbacks.  This
 * implementation only recognizes <code>NameCallback</code> and
 * <code>PasswordCallback</code> instances.
 *
 * @param callbacks The set of callbacks to be processed
 *
 * @exception IOException if an input/output error occurs
 * @exception UnsupportedCallbackException if the login method requests
 *  an unsupported callback type
 */
public void handle(Callback callbacks[])
    throws IOException, UnsupportedCallbackException {

    for (int i = 0; i < callbacks.length; i++) {

        if (callbacks[i] instanceof NameCallback) {
            if (realm.getDebug() >= 3)
                realm.log("Returning username " + username);
            ((NameCallback) callbacks[i]).setName(username);
        } else if (callbacks[i] instanceof PasswordCallback) {
            if (realm.getDebug() >= 3)
                realm.log("Returning password " + password);
            ((PasswordCallback) callbacks[i]).setPassword
                (password.toCharArray());
        } else {
            throw new UnsupportedCallbackException(callbacks[i]);
        }


    }

}
 

import javax.security.auth.callback.UnsupportedCallbackException; //导入依赖的package包/类
@Override
public ExchangeSession openSession(ExchangeLogin login) {
    ApiKeyCallback apiKey = new ApiKeyCallback();
    ApiSecretCallback apiSecret = new ApiSecretCallback();
    PasswordCallback password = new PasswordCallback("GDAX passphrase", false);

    Callback[] callbacks = new Callback[]{
            apiKey,
            apiSecret,
            password
    };
    CallbackHandler callbackHandler = login.getCallbackHandler();
    try {
        callbackHandler.handle(callbacks);
    } catch (IOException | UnsupportedCallbackException e) {
        throw new RuntimeException(e);
    }

    String apiKeyTxt = apiKey.getApiKey();
    char[] passphrase = password.getPassword();
    SecretKeySpec keySpec = new SecretKeySpec(apiSecret.getSecretData(), "HmacSHA256");
    return new GdaxExchangeSession(this, apiKeyTxt, keySpec, passphrase);
}
 

import javax.security.auth.callback.UnsupportedCallbackException; //导入依赖的package包/类
@Override
public CallbackHandler getCallbackHandler() {
    return callbacks -> {
        for (Callback cb : callbacks) {
            if (cb instanceof ApiKeyCallback) {
                ((ApiKeyCallback) cb).setApiKey(apiKey);
            } else if (cb instanceof ApiSecretCallback) {
                ((ApiSecretCallback) cb).setSecretData(apiSecret);
            } else if (cb instanceof PasswordCallback) {
                ((PasswordCallback) cb).setPassword(passphrase);
            } else {
                throw new UnsupportedCallbackException(cb);
            }
        }
    };
}