FileContentProvider.java

/**
 *  Copyright 2011 Oliver Buchtala
 *
 *	This file is part of ndogen.
 *
 *  ndogen 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.
 *
 *  ndogen 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 ndogen.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.ndogen.watch;

import java.io.IOException;

import org.ndogen.watch.task.ContentProvider;

public class FileContentProvider implements ContentProvider {
	
	private final String file;

	public FileContentProvider(String file) {
		this.file = file;
		
		if(!FileUtils.exists(file)) {
			throw new RuntimeException("Could not find file: " + file);
		}
	}

	@Override
	public String getContent() {
		String content;
		try {
			content = FileUtils.readFile(file);
		} catch (IOException e) {
			throw new RuntimeException(e);
		}
		return content;
	}

}