de.knowwe.selesup.sofa.ArticleSofa.java Source code

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Here is the source code for de.knowwe.selesup.sofa.ArticleSofa.java

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/*
 * Copyright (C) 2013 denkbares GmbH
 *
 * This 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 (at your option) any
 * later version.
 *
 * This software 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 software; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA, or see the FSF
 * site: http://www.fsf.org.
 */
package de.knowwe.selesup.sofa;

import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.Charset;

import org.apache.commons.io.IOUtils;

import de.knowwe.core.kdom.Article;

/**
 * Implementation of the {@link Sofa} interface, that encapsulates a {@link Article}.
 *
 * @author Sebastian Furth (denkbares GmbH)
 * @created 29.08.14
 */
public class ArticleSofa implements Sofa {

    private final Article article;

    public ArticleSofa(Article article) {
        if (article == null) {
            throw new NullPointerException();
        }
        this.article = article;
    }

    @Override
    public String getName() {
        return article.getTitle();
    }

    @Override
    public String getType() {
        return Article.class.getSimpleName();
    }

    @Override
    public InputStream getInputStream() throws IOException {
        return IOUtils.toInputStream(article.getText(), Charset.forName("UTF-8"));
    }
}