Example usage for org.apache.commons.compress.utils SeekableInMemoryByteChannel SeekableInMemoryByteChannel

Introduction

In this page you can find the example usage for org.apache.commons.compress.utils SeekableInMemoryByteChannel SeekableInMemoryByteChannel.

Prototype

public SeekableInMemoryByteChannel(int size) 

Source Link

Document

Constructor taking a size of storage to be allocated.

Usage

From source file:com.swemel.sevenzip.Extract.java

public static void main(String[] args) throws IOException {
    String fileName = "D:\\incubator\\commpressors\\test_100K_2_b.7z";
    //    SevenZFile sevenZFile = new SevenZFile(new File("D:\\incubator\\commpressors\\test_100K_2_b.7z"));
    byte[] inputData = IOUtils.toByteArray(new FileInputStream(fileName)); // 7z archive contents

    SeekableInMemoryByteChannel inMemoryByteChannel = new SeekableInMemoryByteChannel(inputData);
    SevenZFile sevenZFile = new SevenZFile(inMemoryByteChannel);

    SevenZArchiveEntry entry;//from  w  w  w. j  av a2  s. c o  m
    Iterable<SevenZArchiveEntry> entrys = sevenZFile.getEntries();
    for (SevenZArchiveEntry entry1 : entrys) {
        String name = entry1.getName();
        System.out.println("name = " + name + "\t" + entry1.toString());
    }
    ArrayList<InputStream> strams = sevenZFile.getStrams();
    String str = IOUtils.toString(strams.get(10));
    System.out.println("str = " + str);
    //   entry = sevenZFile.getNextEntry();
    //   sevenZFile.read();  // read current entry's data
}

---

From source file:org.apache.james.mailbox.backup.ZipperTest.java

private SeekableInMemoryByteChannel toSeekableByteChannel(ByteArrayOutputStream output) {
    return new SeekableInMemoryByteChannel(output.toByteArray());
}

---