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/**
 * Copyright 2017 Goldman Sachs.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package com.gs.obevo.util.vfs;

import java.nio.charset.Charset;

/**
 * Interface to determine how the Charset is determined for the given input types.
 *
 * The common implementation either goes w/ a standard charset or derives it based on the bytes.
 *
 * Instances to this class should be accessed via {@link CharsetStrategyFactory}.
 */
public interface CharsetStrategy {
    Charset determineCharset(byte[] bytes);
}