FsReaderVolume.java example

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b1-pack-master
/*
 * Copyright 2011 b1.org
 *
 * 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.b1.pack.cli;

import org.b1.pack.api.reader.ReaderVolume;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;

public class FsReaderVolume extends ReaderVolume {

    private final File file;

    public FsReaderVolume(File file) {
        this.file = file;
    }

    @Override
    public String getName() {
        return file.getName();
    }

    @Override
    public Long getSize() {
        return file.length();
    }

    @Override
    public InputStream getInputStream() throws IOException {
        return new FileInputStream(file);
    }
}