Example usage for org.apache.commons.compress.bzip2 CBZip2OutputStream close

Introduction

In this page you can find the example usage for org.apache.commons.compress.bzip2 CBZip2OutputStream close.

Prototype

public void close() throws IOException 

Source Link

Usage

From source file:ch.rgw.compress.CompEx.java

public static byte[] CompressBZ2(InputStream in) throws Exception {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    byte[] buf = new byte[8192];
    baos.write(buf, 0, 4); // Lnge des Originalstroms
    CBZip2OutputStream bzo = new CBZip2OutputStream(baos);
    int l;//from   w  ww .  java2  s.  c om
    int total = 0;
    ;
    while ((l = in.read(buf, 0, buf.length)) != -1) {
        bzo.write(buf, 0, l);
        total += l;
    }
    bzo.close();
    byte[] ret = baos.toByteArray();
    // Die hchstwertigen 3 Bit als Typmarker setzen
    total &= 0x1fffffff;
    total |= BZIP2;
    BinConverter.intToByteArray(total, ret, 0);
    return ret;
}

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