Package org.jboss.shrinkwrap.impl.base.io.tar

Class TarBzOutputStream

  • All Implemented Interfaces:
    java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable
    public class TarBzOutputStream
extends TarOutputStreamImpl
    Outputs tar.bz2 files. Added functionality that it doesn't need to know the size of an entry. If an entry has zero size when it is put in the Tar, then it buffers it until it's closed and it knows the size.

    • Constructor Detail

      • TarBzOutputStream

        public TarBzOutputStream​(java.io.OutputStream out)
                  throws java.io.IOException
        Throws:
        java.io.IOException

    • Method Detail

      • finish

        public void finish()
            throws java.io.IOException
        Description copied from class: TarOutputStreamImpl
        Ends the TAR archive without closing the underlying OutputStream. The result is that the EOF record of nulls is written.
        Overrides:
        finish in class TarOutputStreamImpl
        Throws:
        java.io.IOException

      • close

        public void close()
           throws java.io.IOException
        Description copied from class: TarOutputStreamImpl
        Ends the TAR archive and closes the underlying OutputStream. This means that finish() is called followed by calling the TarBuffer's close().
        Specified by:
        close in interface java.lang.AutoCloseable
        Specified by:
        close in interface java.io.Closeable
        Overrides:
        close in class TarOutputStreamImpl
        Throws:
        java.io.IOException

      • putNextEntry

        public void putNextEntry​(TarEntry entry)
                  throws java.io.IOException
        Description copied from class: TarOutputStreamImpl
        Put an entry on the output stream. This writes the entry's header record and positions the output stream for writing the contents of the entry. Once this method is called, the stream is ready for calls to write() to write the entry's contents. Once the contents are written, closeEntry() MUST be called to ensure that all buffered data is completely written to the output stream.
        Overrides:
        putNextEntry in class TarOutputStreamImpl
        Parameters:
        entry - The TarEntry to be written to the archive.
        Throws:
        java.io.IOException

      • closeEntry

        public void closeEntry()
                throws java.io.IOException
        Description copied from class: TarOutputStreamImpl
        Close an entry. This method MUST be called for all file entries that contain data. The reason is that we must buffer data written to the stream in order to satisfy the buffer's record based writes. Thus, there may be data fragments still being assembled that must be written to the output stream before this entry is closed and the next entry written.
        Overrides:
        closeEntry in class TarOutputStreamImpl
        Throws:
        java.io.IOException

      • write

        public void write​(int b)
           throws java.io.IOException
        Description copied from class: TarOutputStreamImpl
        Writes a byte to the current tar archive entry. This method simply calls read( byte[], int, int ).
        Overrides:
        write in class TarOutputStreamImpl
        Parameters:
        b - The byte written.
        Throws:
        java.io.IOException

      • write

        public void write​(byte[] b)
           throws java.io.IOException
        Description copied from class: TarOutputStreamImpl
        Writes bytes to the current tar archive entry. This method simply calls read( byte[], int, int ).
        Overrides:
        write in class TarOutputStreamImpl
        Parameters:
        b - The buffer to write to the archive.
        Throws:
        java.io.IOException

      • write

        public void write​(byte[] b,
                  int start,
                  int length)
           throws java.io.IOException
        Description copied from class: TarOutputStreamImpl
        Writes bytes to the current tar archive entry. This method is aware of the current entry and will throw an exception if you attempt to write bytes past the length specified for the current entry. The method is also (painfully) aware of the record buffering required by TarBuffer, and manages buffers that are not a multiple of recordsize in length, including assembling records from small buffers. This method simply calls read( byte[], int, int ).
        Overrides:
        write in class TarOutputStreamImpl
        Parameters:
        b - The buffer to write to the archive.
        start - The offset in the buffer from which to get bytes.
        length - The number of bytes to write.
        Throws:
        java.io.IOException

      • flush

        public void flush()
           throws java.io.IOException
        Specified by:
        flush in interface java.io.Flushable
        Overrides:
        flush in class java.io.FilterOutputStream
        Throws:
        java.io.IOException
        See Also:
        FilterOutputStream.flush()