beans.LogSmtp.java Source code

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Here is the source code for beans.LogSmtp.java

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/*
 * Copyright (c) 2013 GigaSpaces Technologies Ltd. All rights reserved
 *
 * 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 beans;

import ch.qos.logback.classic.spi.ILoggingEvent;
import ch.qos.logback.core.AppenderBase;
import org.apache.commons.io.FileUtils;
import server.ApplicationContext;

import java.io.*;

/**
 * User: guym
 * Date: 12/16/12
 * Time: 10:11 AM
 */
public class LogSmtp extends AppenderBase<ILoggingEvent> {

    @Override
    protected void append(ILoggingEvent eventObject) {
        try {
            if (ApplicationContext.get().conf().sendErrorEmails) {
                GsMailer.GsMailConfiguration mail = new GsMailer.GsMailConfiguration();
                // TODO : move configuration to configuration files.
                // TODO : add dev mode support
                mail.setSubject("Error occured");
                mail.addRecipient(GsMailer.RecipientType.TO, "guym@gigaspaces.com", "Guy Mograbi");
                mail.setBodyText(eventObject.getFormattedMessage());
                mail.setFrom("it@gigaspaces.com", "gigaspaces");
                ApplicationContext.get().getMailer().send(mail);
            }
        } catch (Exception e) {
            Writer writer = new StringWriter();
            e.printStackTrace(new PrintWriter(writer));
            // if we write errors to log here, we will end up here again.. infinite loop.. :(
            File file = new File("appender_problems_" + System.currentTimeMillis() + ".error");
            try {
                FileUtils.writeStringToFile(file, writer.toString());
            } catch (IOException e1) {
                System.out.println("unable to print appender errors.");
            }

        }

    }
}