io.github.blindio.prospero.core.browserdrivers.phantomjs.TarBZip2UnArchiver.java Source code

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Here is the source code for io.github.blindio.prospero.core.browserdrivers.phantomjs.TarBZip2UnArchiver.java

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/*******************************************************************************
 * Copyright 2014 S. Thorson Little
 * 
 * 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 io.github.blindio.prospero.core.browserdrivers.phantomjs;

import io.github.blindio.prospero.core.exceptions.ProsperoIOException;

import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.IOException;

import org.apache.commons.compress.archivers.ArchiveInputStream;
import org.apache.commons.compress.archivers.tar.TarArchiveInputStream;
import org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream;

public class TarBZip2UnArchiver extends AbstractUnarchiver {

    public void extract() {
        /** create a TarArchiveInputStream object. **/

        try {
            FileInputStream fin = new FileInputStream(getSourceFile());
            BufferedInputStream in = new BufferedInputStream(fin);
            BZip2CompressorInputStream bzIn = new BZip2CompressorInputStream(in);
            ArchiveInputStream arcIn = new TarArchiveInputStream(bzIn);

            extract(arcIn);
        } catch (IOException ioe) {
            throw new ProsperoIOException(ioe);
        }
    }

}