co.turnus.ui.util.HtmlUtil.java Source code

Introduction

Here is the source code for co.turnus.ui.util.HtmlUtil.java

Source

/* 
 * TURNUS, the co-exploration framework
 * 
 * Copyright (C) 2015 EPFL SCI STI MM
 *
 * This file is part of TURNUS.
 *
 * TURNUS is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * TURNUS 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with TURNUS.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * Additional permission under GNU GPL version 3 section 7
 * 
 * If you modify this Program, or any covered work, by linking or combining it
 * with Eclipse (or a modified version of Eclipse or an Eclipse plugin or 
 * an Eclipse library), containing parts covered by the terms of the 
 * Eclipse Public License (EPL), the licensors of this Program grant you 
 * additional permission to convey the resulting work.  Corresponding Source 
 * for a non-source form of such a combination shall include the source code 
 * for the parts of Eclipse libraries used as well as that of the  covered work.
 * 
 */
package co.turnus.ui.util;

import java.io.InputStream;

import org.apache.commons.io.IOUtils;

import co.turnus.util.TurnusLogger;

public class HtmlUtil {

    public static String fileToString(String htmlResourceName) {
        try {
            InputStream is = new HtmlUtil().getClass().getClassLoader().getResource("/html/" + htmlResourceName)
                    .openStream();
            return IOUtils.toString(is, "UTF-8");
        } catch (Exception e) {
            TurnusLogger.warning("The html resource %s cannot be loaded", htmlResourceName);
        }

        return "";
    }

    public static String appendStyle(String htmlContent, String name) {
        StringBuffer b = new StringBuffer();
        b.append("<style>");
        b.append(fileToString(name + ".css"));
        b.append("</style>");
        b.append(htmlContent);
        return b.toString();
    }

}