fr.javatic.gradle.jbossController.SimpleCallbackHandler.groovy Maven / Gradle / Ivy

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Gradle plugin which allow deployment and configuration of JBoss AS 7.x (or EAP 6.x)

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/*
 * Copyright 2014 Yann Le Moigne
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package fr.javatic.gradle.jbossController

import javax.security.auth.callback.*
import javax.security.sasl.RealmCallback

class SimpleCallbackHandler implements CallbackHandler {
    private String username
    private String password

    SimpleCallbackHandler(String username, String password) {
        this.username = username
        this.password = password
    }

    public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
        for (Callback current : callbacks) {
            if (current instanceof NameCallback) {
                NameCallback ncb = (NameCallback) current;
                ncb.setName(username);
            } else if (current instanceof PasswordCallback) {
                PasswordCallback pcb = (PasswordCallback) current;
                pcb.setPassword(password.toCharArray());
            } else if (current instanceof RealmCallback) {
                RealmCallback rcb = (RealmCallback) current;
                rcb.setText(rcb.getDefaultText());
            } else {
                throw new UnsupportedCallbackException(current);
            }
        }
    }
}