com.liferay.tool.datamanipulator.thread.HandlerThread.java Source code

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Here is the source code for com.liferay.tool.datamanipulator.thread.HandlerThread.java

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/**
 * Copyright (c) 2014-present Yg0R2. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.tool.datamanipulator.thread;

import javax.servlet.http.HttpSession;

import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.servlet.PortalSessionThreadLocal;
import com.liferay.portal.kernel.security.auth.PrincipalThreadLocal;
import com.liferay.portal.kernel.security.permission.PermissionThreadLocal;

import com.liferay.tool.datamanipulator.context.RequestContext;
import com.liferay.tool.datamanipulator.handler.BaseHandler;
import com.liferay.tool.datamanipulator.handler.util.HandlerUtil;
import org.apache.commons.lang.time.DurationFormatUtils;

/**
 * @author Yg0R2
 */
public class HandlerThread extends Thread {

    public HandlerThread(ThreadGroup threadGroup, BaseHandler handler, RequestContext requestContext) {

        super(threadGroup, new HandlerThread(handler, requestContext));

        _handler = handler;
        _requestContext = requestContext;
    }

    public HandlerThread(BaseHandler handler, RequestContext requestContext) {
        _handler = handler;
        _requestContext = requestContext;
    }

    @Override
    public void run() {
        HttpSession httpSession = _requestContext.getSession();
        httpSession.setMaxInactiveInterval(-1);

        //PermissionThreadLocal.setIndexEnabled(false);
        PermissionThreadLocal.setPermissionChecker(_requestContext.getPermissionChecker());

        PrincipalThreadLocal.setName(_requestContext.getUserId());

        PortalSessionThreadLocal.setHttpSession(httpSession);

        String threadName = this.getName();

        long startTime = System.currentTimeMillis();

        StringBuilder startSB = new StringBuilder(5);
        startSB.append(threadName);
        startSB.append(": Started generating '");
        startSB.append(HandlerUtil.getHandlerDisplayName(_handler.getClass()));
        startSB.append("' entries at ");
        startSB.append(new java.util.Date(startTime));

        _log.info(startSB.toString());

        try {
            _handler.proceed(_requestContext);
        } catch (Exception e) {
            _log.error(e, e);
        }

        long endTime = System.currentTimeMillis();

        StringBuilder finishSB = new StringBuilder(5);
        finishSB.append(threadName);
        finishSB.append(": Finished generating '");
        finishSB.append(HandlerUtil.getHandlerDisplayName(_handler.getClass()));
        finishSB.append("' entries at ");
        finishSB.append(new java.util.Date(endTime));

        _log.info(finishSB.toString());

        StringBuilder tookSB = new StringBuilder(4);
        tookSB.append(threadName);
        tookSB.append(": The generation process took ");
        tookSB.append(DurationFormatUtils.formatDurationWords(endTime - startTime, true, true));

        _log.info(tookSB.toString());
    }

    private static Log _log = LogFactoryUtil.getLog(HandlerThread.class);

    private BaseHandler _handler;
    private RequestContext _requestContext;

}