ResourceUtils.java

/*******************************************************************************
 * Copyright (c) 2016 Red Hat, Inc.
 * Distributed under license by Red Hat, Inc. All rights reserved.
 * This program is made available under the terms of the
 * Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributor:
 *     Red Hat, Inc. - initial API and implementation
 ******************************************************************************/
package org.jboss.tools.forge.ui.bot.test.util;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.nio.MappedByteBuffer;
import java.nio.channels.FileChannel;
import java.nio.charset.Charset;

public class ResourceUtils {

	public static String readFile(String path) throws IOException {
		  FileInputStream stream = new FileInputStream(new File(path));
		  try {
		    FileChannel fc = stream.getChannel();
		    MappedByteBuffer bb = fc.map(FileChannel.MapMode.READ_ONLY, 0, fc.size());
		    /* Instead of using default, pass in a decoder. */
		    return Charset.defaultCharset().decode(bb).toString();
		  }
		  finally {
		    stream.close();
		  }
	}
	
}