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/*-
 *
 *  * Copyright 2015 Skymind,Inc.
 *  *
 *  *    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 org.deeplearning4j.util;

import java.io.*;

public class FileOperations {

    private FileOperations() {}



    public static OutputStream createAppendingOutputStream(File to) {
        try {
            return new BufferedOutputStream(new FileOutputStream(to, true));
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

    public static void appendTo(String data, File append) {
        try {
            BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(append, true));
            bos.write(data.getBytes());
            bos.flush();
            bos.close();
        } catch (IOException e) {
            throw new RuntimeException(e);
        }

    }

}