http://www.eclipse.org/platform: Core Compare Support (Eclipse Foundation) 
Copyright (c) 2008, 2011 IBM Corporation and others.
This program and the accompanying materials
are made available under the terms of the Eclipse Public License 2.0
which accompanies this distribution, and is available at
https://www.eclipse.org/legal/epl-2.0/
SPDX-License-Identifier: EPL-2.0
Contributors:
   IBM Corporation - initial API and implementation

/*******************************************************************************
 * Copyright (c) 2008, 2011 IBM Corporation and others.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *    IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.compare.internal.core.patch;

import java.io.InputStreamReader;

public class Utilities {

	public static String getCharset(Object resource) {
		if (resource instanceof InputStreamReader) {
			return ((InputStreamReader) resource).getEncoding();
		}
		return null;
	}
}