org.brunocvcunha.sockettester.core.SocketTesterController.java Source code

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Here is the source code for org.brunocvcunha.sockettester.core.SocketTesterController.java

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/**
 * Copyright (C) 2015 Bruno Candido Volpato da Cunha (brunocvcunha@gmail.com)
 *
 * 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 org.brunocvcunha.sockettester.core;

import java.io.IOException;

import org.apache.log4j.Logger;
import org.brunocvcunha.sockettester.service.ISocketTesterService;
import org.brunocvcunha.sockettester.vo.SocketTesterVO;
import org.dom4j.Element;

/**
 * Core tester
 * 
 * @author Bruno Candido Volpato da Cunha
 * 
 */
public class SocketTesterController {

    private static Logger log = Logger.getLogger(SocketTesterController.class);

    public static SocketTesterVO validateEnvironmentNode(Element env) throws IOException {
        log.info("Validating environment node...");

        SocketTesterVO vo = new SocketTesterVO();
        vo.setType(env.elementText("type"));
        vo.setName(env.elementText("description"));
        vo.setHost(env.elementText("host"));
        vo.setPort(Integer.valueOf(env.elementText("port")));
        vo.setValid(SocketTesterHelper.isValidSocket(vo.getHost(), vo.getPort()));
        vo.setService(env.elementText("service"));

        if (vo.isValid()) {
            vo.setStatus("OK");
            vo.setValid(true);

            validate(vo);

        } else {
            vo.setStatus("Error establishing connection.");
        }

        return vo;
    }

    public static void validate(SocketTesterVO vo) {
        try {
            @SuppressWarnings("unchecked")
            Class<ISocketTesterService> serviceClass = (Class<ISocketTesterService>) Class
                    .forName("org.brunocvcunha.sockettester.service." + vo.getType() + "TesterService");
            ISocketTesterService service = serviceClass.newInstance();

            service.validate(vo);
        } catch (Exception e) {
            throw new RuntimeException("Error occurred validating socket " + vo, e);
        }
    }
}