import de.measite.smack.Sasl; //导入依赖的package包/类
public SaslClient createSaslClient(String[] mechanisms, String authorizationId, String protocol,
                                   String serverName, Map<String, ?> props, CallbackHandler cbh)
throws SaslException
{
    for (int i = 0; i < mechanisms.length; i++)
    {
        if (mechanisms[i].equals(MECHANISM))
        {
            if (cbh == null)
            {
                throw new SaslException("CallbackHandler must not be null");
            }

            String[] mechs = {"CRAM-MD5"};
            return Sasl.createSaslClient(mechs, authorizationId, protocol, serverName, props, cbh);
        }
    }
    return null;
}
 

import de.measite.smack.Sasl; //导入依赖的package包/类
public void authenticate(String apiKeyAndSessionKey, String host, String sessionSecret)
                throws IOException, XMPPException {

        if(apiKeyAndSessionKey==null || sessionSecret==null)
                throw new IllegalStateException("Invalid parameters!");
        
        String[] keyArray = apiKeyAndSessionKey.split("\\|");
        
        if(keyArray==null || keyArray.length != 2)
                throw new IllegalStateException("Api key or session key is not present!");
        
        this.apiKey = keyArray[0];
        this.sessionKey = keyArray[1];
        this.sessionSecret = sessionSecret;
        
        this.authenticationId = sessionKey;
        this.password = sessionSecret;
        this.hostname = host;

        String[] mechanisms = { "DIGEST-MD5" };
        Map<String, String> props = new HashMap<String, String>();
        sc = Sasl.createSaslClient(mechanisms, null, "xmpp", host, props, this);
        authenticate();
}
 

import de.measite.smack.Sasl; //导入依赖的package包/类
public Object getNegotiatedProperty(String propName)
{
    if (completed)
    {
        if (propName.equals(Sasl.QOP))
        {
            return "auth";
        }
        else
        {
            return null;
        }
    }
    else 
    {
        throw new IllegalStateException("PLAIN: authentication not " +
        "completed");
    }
}
 

import de.measite.smack.Sasl; //导入依赖的package包/类
/**
 * Builds and sends the <tt>auth</tt> stanza to the server. Note that this
 * method of authentication is not recommended, since it is very inflexable.
 * Use {@link #authenticate(String, String, CallbackHandler)} whenever
 * possible.
 * 
 * @param username
 *            the username of the user being authenticated.
 * @param host
 *            the hostname where the user account resides.
 * @param password
 *            the password for this account.
 * @throws IOException
 *             If a network error occurs while authenticating.
 * @throws XMPPException
 *             If a protocol error occurs or the user is not authenticated.
 */
public void authenticate(String username, String host, String password)
		throws IOException, XMPPException {
	// Since we were not provided with a CallbackHandler, we will use our
	// own with the given
	// information

	// Set the authenticationID as the username, since they must be the same
	// in this case.
	this.authenticationId = username;
	this.password = password;
	this.hostname = host;

	String[] mechanisms = { getName() };
	Map<String, String> props = new HashMap<String, String>();
	sc = Sasl.createSaslClient(mechanisms, username, "xmpp", host, props,
			this);
	authenticate();
}
 

import de.measite.smack.Sasl; //导入依赖的package包/类
public void authenticate(String apiKeyAndSessionKey, String host,
		String sessionSecret) throws IOException, XMPPException {

	if (apiKeyAndSessionKey == null || sessionSecret == null)
		throw new IllegalStateException("Invalid parameters!");

	String[] keyArray = apiKeyAndSessionKey.split("\\|");

	if (keyArray == null || keyArray.length != 2)
		throw new IllegalStateException(
				"Api key or session key is not present!");

	this.apiKey = keyArray[0];
	this.sessionKey = keyArray[1];
	this.sessionSecret = sessionSecret;

	this.authenticationId = sessionKey;
	this.password = sessionSecret;
	this.hostname = host;

	String[] mechanisms = { "DIGEST-MD5" };
	Map<String, String> props = new HashMap<String, String>();
	sc = Sasl.createSaslClient(mechanisms, null, "xmpp", host, props, this);
	authenticate();
}
 

import de.measite.smack.Sasl; //导入依赖的package包/类
public SaslClient createSaslClient(String[] mechanisms,
		String authorizationId, String protocol, String serverName,
		Map<String, ?> props, CallbackHandler cbh) throws SaslException {
	for (int i = 0; i < mechanisms.length; i++) {
		if (mechanisms[i].equals(MECHANISM)) {
			if (cbh == null) {
				throw new SaslException("CallbackHandler must not be null");
			}

			String[] mechs = { "CRAM-MD5" };
			return Sasl.createSaslClient(mechs, authorizationId, protocol,
					serverName, props, cbh);
		}
	}
	return null;
}
 

import de.measite.smack.Sasl; //导入依赖的package包/类
/**
 * Builds and sends the <tt>auth</tt> stanza to the server. Note that this method of
 * authentication is not recommended, since it is very inflexable.  Use
 * {@link #authenticate(String, String, CallbackHandler)} whenever possible.
 *
 * @param username the username of the user being authenticated.
 * @param host     the hostname where the user account resides.
 * @param password the password for this account.
 * @throws IOException If a network error occurs while authenticating.
 * @throws XMPPException If a protocol error occurs or the user is not authenticated.
 */
public void authenticate(String username, String host, String password) throws IOException, XMPPException {
    //Since we were not provided with a CallbackHandler, we will use our own with the given
    //information

    //Set the authenticationID as the username, since they must be the same in this case.
    this.authenticationId = username;
    this.password = password;
    this.hostname = host;

    String[] mechanisms = { getName() };
    Map<String,String> props = new HashMap<String,String>();
    sc = Sasl.createSaslClient(mechanisms, username, "xmpp", host, props, this);
    authenticate();
}
 

import de.measite.smack.Sasl; //导入依赖的package包/类
public Object getNegotiatedProperty(String propName) {
	if (completed) {
		if (propName.equals(Sasl.QOP)) {
			return "auth";
		} else {
			return null;
		}
	} else {
		throw new IllegalStateException("PLAIN: authentication not "
				+ "completed");
	}
}
 

import de.measite.smack.Sasl; //导入依赖的package包/类
/**
 * Builds and sends the <tt>auth</tt> stanza to the server. Note that this method of
 * authentication is not recommended, since it is very inflexable.  Use
 * {@link #authenticate(String, String, org.apache.harmony.javax.security.auth.callback.CallbackHandler)} whenever possible.
 *
 * @param username the username of the user being authenticated.
 * @param host     the hostname where the user account resides.
 * @param password the password for this account.
 * @throws java.io.IOException If a network error occurs while authenticating.
 * @throws XMPPException If a protocol error occurs or the user is not authenticated.
 */
public void authenticate(String username, String host, String password) throws IOException, XMPPException {
    //Since we were not provided with a CallbackHandler, we will use our own with the given
    //information

    //Set the authenticationID as the username, since they must be the same in this case.
    this.authenticationId = username;
    this.password = password;
    this.hostname = host;

    String[] mechanisms = { getName() };
    Map<String,String> props = new HashMap<String,String>();
    sc = Sasl.createSaslClient(mechanisms, username, "xmpp", host, props, this);
    authenticate();
}
 

import de.measite.smack.Sasl; //导入依赖的package包/类
@Override
public void authenticate(String apiKey, String host, String accessToken) throws IOException, XMPPException {
    if (apiKey == null || accessToken == null) {
        throw new IllegalArgumentException("Invalid parameters");
    }

    this.apiKey = apiKey;
    this.accessToken = accessToken;
    this.hostname = host;

    String[] mechanisms = { "DIGEST-MD5" };
    Map<String, String> props = new HashMap<String, String>();
    this.sc = Sasl.createSaslClient(mechanisms, null, "xmpp", host, props, this);
    authenticate();
}
 

import de.measite.smack.Sasl; //导入依赖的package包/类
public void authenticate(String username, String host, String password) throws IOException,
        XMPPException {
    authenticationId = username;
    this.password = password;
    hostname = host;
    String mechanisms[] = { getName() };
    java.util.Map props = new HashMap();
    sc = Sasl.createSaslClient(mechanisms, null, "xmpp", host, props, this);
    super.authenticate();
}
 

import de.measite.smack.Sasl; //导入依赖的package包/类
@Override
   public void authenticate(String username, String host, String password) throws IOException, XMPPException {
//Since we were not provided with a CallbackHandler, we will use our own with the given
//information

//Set the authenticationID as the username, since they must be the same in this case.
this.authenticationId = username;
this.password = password;
this.hostname = host;

String[] mechanisms = {"PLAIN" };
Map<String, String> props = new HashMap<String, String>();
sc = Sasl.createSaslClient(mechanisms, username, "xmpp", host, props, this);
authenticate();
   }
 

import de.measite.smack.Sasl; //导入依赖的package包/类
/**
 * Builds and sends the <tt>auth</tt> stanza to the server.
 * This overrides from the abstract class because the initial token
 * needed for GSSAPI is binary, and not safe to put in a string, thus
 * getAuthenticationText() cannot be used.
 *
 * @param username the username of the user being authenticated.
 * @param host     the hostname where the user account resides.
 * @param cbh      the CallbackHandler (not used with GSSAPI)
 * @throws IOException If a network error occures while authenticating.
 */
public void authenticate(String username, String host, CallbackHandler cbh) throws IOException, XMPPException {
    String[] mechanisms = { getName() };
    Map props = new HashMap();
    props.put(Sasl.SERVER_AUTH,"TRUE");
    sc = Sasl.createSaslClient(mechanisms, username, "xmpp", host, props, cbh);
    authenticate();
}
 

import de.measite.smack.Sasl; //导入依赖的package包/类
/**
 * Builds and sends the <tt>auth</tt> stanza to the server.
 * This overrides from the abstract class because the initial token
 * needed for GSSAPI is binary, and not safe to put in a string, thus
 * getAuthenticationText() cannot be used.
 *
 * @param username the username of the user being authenticated.
 * @param host     the hostname where the user account resides.
 * @param cbh      the CallbackHandler (not used with GSSAPI)
 * @throws IOException If a network error occures while authenticating.
 */
public void authenticate(String username, String host, CallbackHandler cbh) throws IOException, XMPPException {
    String[] mechanisms = { getName() };
    Map<String,String> props = new HashMap<String,String>();
    props.put(Sasl.SERVER_AUTH,"TRUE");
    sc = Sasl.createSaslClient(mechanisms, username, "xmpp", host, props, cbh);
    authenticate();
}