net.sasasin.sreader.batch.publish.HtmlPublisher.java Source code

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Here is the source code for net.sasasin.sreader.batch.publish.HtmlPublisher.java
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/*
 * SReader is RSS/Atom feed reader with full text.
 *
 * Copyright (C) 2011, Shinnosuke Suzuki <sasasin@sasasin.net>
 *
 * This program 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 3 of
 * the License, or any later version.
 *   
 * This program 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.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program.
 * If not, see <http://www.gnu.org/licenses/>.
 */
package net.sasasin.sreader.batch.publish;

import java.io.File;
import java.io.IOException;

import net.sasasin.sreader.commons.entity.ContentViewId;

import org.apache.commons.io.FileUtils;

public class HtmlPublisher extends AbstractPublisher {

    public static void main(String[] args) {
        new HtmlPublisher().run();
    }

    private StringBuilder s = new StringBuilder();

    @Override
    public void finalize() {
        s.append("</body><html>");
        try {
            FileUtils.writeStringToFile(
                    new File(System.getProperty("user.home") + File.separatorChar + "sreader.html"), s.toString());
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    @Override
    public void init() {
        s.append("<html>");
        s.append("<head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" /></head>");
        s.append("<body>");
    }

    @Override
    public void publish(ContentViewId content) {
        s.append("<hr>");
        // title with url
        s.append("<h1><a href='" + content.getUrl() + "'>" + content.getTitle() + "</a></h1>");
        s.append("<p>");
        // content full text
        s.append(content.getFullText().replaceAll("(?m)^", "<p>"));
    }

}