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// Portions Copyright [2018-2019] [Payara Foundation and/or its affiliates]

/*
 * ServerContainerCallbackHandler.java
 *
 * Created on September 14, 2004, 12:56 PM
 */

package com.sun.enterprise.security.jaspic.callback;

import java.io.IOException;

import javax.security.auth.callback.Callback;
import javax.security.auth.callback.UnsupportedCallbackException;
import javax.security.auth.message.callback.CallerPrincipalCallback;
import javax.security.auth.message.callback.CertStoreCallback;
import javax.security.auth.message.callback.GroupPrincipalCallback;
import javax.security.auth.message.callback.PasswordValidationCallback;
import javax.security.auth.message.callback.PrivateKeyCallback;
import javax.security.auth.message.callback.SecretKeyCallback;
import javax.security.auth.message.callback.TrustStoreCallback;

/**
 * Callback Handler for ServerContainer
 * 
 * @author Harpreet Singh
 * @author Shing Wai Chan
 */
final class ServerContainerCallbackHandler extends BaseContainerCallbackHandler {

    ServerContainerCallbackHandler() {
    }

    protected void handleSupportedCallbacks(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
        for (Callback callback : callbacks) {
            processCallback(callback);
        }
    }

    protected boolean isSupportedCallback(Callback callback) {
        return callback instanceof CertStoreCallback 
                || callback instanceof PasswordValidationCallback
                || callback instanceof CallerPrincipalCallback 
                || callback instanceof GroupPrincipalCallback
                || callback instanceof SecretKeyCallback 
                || callback instanceof PrivateKeyCallback
                || callback instanceof TrustStoreCallback; 
    }
}