Examples of AuthConfigProvider

javax.security.auth.message.config.AuthConfigProvider
This interface is implemented by objects that can be used to obtain authentication context configuration objects i.e., ClientAuthConfig or ServerAuthConfig objects. Authentication context configuration objects serve as sources of the authentication context objects, i.e, ClientAuthContext or ServerAuthContext objects, for a specific message layer and messaging context.

Authentication context objects encapsulate the initialization, configuration, and invocation of authentication modules, i.e., ClientAuthModule or ServerAuthModule objects, for a specific message exchange within a specific message layer and messaging context.

Callers do not directly operate on authentication modules. Instead, they rely on a ClientAuthContext or ServerAuthContext to manage the invocation of modules. A caller obtains an instance of ClientAuthContext or ServerAuthContext by calling the respective getAuthContext method on a ClientAuthConfig or ServerAuthConfig object obtained from an AuthConfigProvider.

The following represents a typical sequence of calls for obtaining a client authentication context object, and then using it to secure a request.
1. AuthConfigProvider provider;
2. ClientAuthConfig config = provider.getClientAuthConfig(layer,appID,cbh);
3. String operation = config.getOperation(authParam);
4. ClientAuthContext context = config.getAuthContext(operation,properties);
5. context.secureRequest(authParam,subject,...);
Every implementation of this interface must offer a public, single argument constructor with the following signature:
```
 public AuthConfigProviderImpl(Map properties);
```
where the properties argument may be null, and where all values and keys occuring in a non-null properties argument must be of type String.

An AuthConfigFactory may be used to obtain the ConfigProvider for a specific message layer and application context identifier.
@author Anil Saldhana @author Charlie Lai, Ron Monzillo (Javadoc for JSR-196) @since May 12, 2006 @version $Revision: 45179 $

Examples of javax.security.auth.message.config.AuthConfigProvider

    public String registerConfigProvider(String className,
           Map properties, 
           String layer, String appContext, 
           String description) { 
        //XXX do we need doPrivilege here
        AuthConfigProvider provider =
            _constructProvider(className, properties, null);
        return _register(provider,properties,
            layer,appContext,description,true);
    }

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Examples of javax.security.auth.message.config.AuthConfigProvider

    }


    private static AuthConfigProvider _constructProvider
    (String className, Map properties, AuthConfigFactory factory) {
        //XXX do we need doPrivilege here
        AuthConfigProvider provider = null;
  if (className != null) {
      try {
    ClassLoader loader = 
        Thread.currentThread().getContextClassLoader();
    Class c = Class.forName(className, true, loader);

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Examples of javax.security.auth.message.config.AuthConfigProvider

        List<RegistrationListener> listeners = null;
        wLock.lock();
  try {
      prevRegisContext = id2RegisContextMap.get(regisID);
            boolean wasRegistered = id2ProviderMap.containsKey(regisID);
            AuthConfigProvider prevProvider = id2ProviderMap.get(regisID);
      id2ProviderMap.put(regisID, provider);
      id2RegisContextMap.put(regisID, rc);


            if (wasRegistered) {
                List<String> prevRegisIDs = provider2IdsMap.get(prevProvider);

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Examples of javax.security.auth.message.config.AuthConfigProvider

        String[] dIds = decomposeRegisID(regisID);
        wLock.lock();
  try {   
      rc = id2RegisContextMap.remove(regisID);
            rvalue = id2ProviderMap.containsKey(regisID);
      AuthConfigProvider provider = id2ProviderMap.remove(regisID);
            List<String> regisIDs = provider2IdsMap.get(provider);
            if (regisIDs != null) {
                regisIDs.remove(regisID);
            }
            if (regisIDs == null || regisIDs.size() == 0) {

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Examples of javax.security.auth.message.config.AuthConfigProvider

                }
            }


            if (((pid != null && pid.length() > 0) || nullConfigProvider) &&
                    (!hasExactMatchAuthProvider())) {
                AuthConfigProvider configProvider =
                        ((nullConfigProvider)? null :
                        new GFServerConfigProvider(new HashMap(), null));
                String jmacProviderRegisID = factory.registerConfigProvider(
                        configProvider,
                        GFServerConfigProvider.HTTPSERVLET, appContext,

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Examples of javax.security.auth.message.config.AuthConfigProvider

    protected AuthConfig getAuthConfig(boolean isServer) throws AuthException {


  ConfigData d = null;
  AuthConfig c = null;
  boolean disabled = false;
  AuthConfigProvider lastP = null;


  try {
      rLock.lock();
      disabled = (!listenerWrapper.isEnabled());
      if (!disabled) {
                d = listenerWrapper.getConfigData();
    if (d != null) {
        c = (isServer ? d.sConfig : d.cConfig);
        lastP = d.provider;
    }
      }
      
  } finally {
      rLock.unlock();
      if (disabled || c != null || (d != null && lastP == null)) {
    return c;
      }
  } 




  // d == null || (d != null && lastP != null && c == null)
  if (d == null) {
      try {
    wLock.lock();
                if (listenerWrapper.getConfigData()== null) {
                    AuthConfigProvider nextP =
                        factory.getConfigProvider(layer,appCtxt,this.getRegistrationListener());
                    if (nextP != null) {
                        listenerWrapper.setConfigData(new ConfigData(nextP,getAuthConfig(nextP,isServer)));
                    } else {
                        listenerWrapper.setConfigData(new ConfigData());

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Examples of javax.security.auth.message.config.AuthConfigProvider

     * Check if there is a provider register for a given layer and appCtxt.
     */
    protected boolean hasExactMatchAuthProvider() {
        boolean exactMatch = false;
        // XXX this may need to be optimized
        AuthConfigProvider p = 
                factory.getConfigProvider(layer, appCtxt, null);
        if (p != null) {
            String[] IDs = factory.getRegistrationIDs(p);
            for (String i : IDs) {
                RegistrationContext c = factory.getRegistrationContext(i);

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Examples of javax.security.auth.message.config.AuthConfigProvider

     */
    @Override
    public AuthConfigProvider
            getConfigProvider(String layer, String appContext,
      RegistrationListener listener) {
        AuthConfigProvider provider = null;
        if (listener == null) {
            rLock.lock();
            try {
                provider = getConfigProviderUnderLock(layer,appContext,null);
            } finally {

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Examples of javax.security.auth.message.config.AuthConfigProvider

      SecurityManager sm = System.getSecurityManager();
      if (sm != null) {
        sm.checkPermission(AuthConfigFactory.providerRegistrationSecurityPermission);
      }
      //XXX do we need doPrivilege here      
        AuthConfigProvider provider =
            _constructProvider(className, properties, null);
        return _register(provider,properties,
            layer,appContext,description,true);
    }

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Examples of javax.security.auth.message.config.AuthConfigProvider

    }


    private AuthConfigProvider
  getConfigProviderUnderLock(String layer, String appContext, 
            RegistrationListener listener) {
  AuthConfigProvider provider = null;
        String regisID = getRegistrationID(layer, appContext);
        String matchedID = null;
        boolean providerFound = false;
        if (id2ProviderMap.containsKey(regisID)) {
            provider = id2ProviderMap.get(regisID);

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