org.dice_research.ldcbench.utils.tar

Interface FileHandler

All Known Implementing Classes:

SimpleWritingFileHandler

public interface FileHandler

This simple interface is used by the TarFileReader to forward the processing of single files to a different class.

Author:

Michael Röder (michael.roeder@uni-paderborn.de)

Method Summary

Modifier and Type	Method and Description
void	handleStream(InputStream in, String name, long size) This method is called for processing a single file within a tar file.

Method Detail

handleStream

void handleStream(InputStream in,
                  String name,
                  long size)
           throws IOException

This method is called for processing a single file within a tar file. The processing class receives the input stream, from which the content of the file can be read, the name of the file within the tar archive and the size of the file (in bytes). Note that the method is not allowed to read more bytes than the given numbe of bytes.

Parameters:

in - the input stream, from which the content of the file can be read

name - the name of the file within the tar archive

size - the size of the file (in bytes). At the same time, this is the maximum number of bytes the method is allowed to read from the given stream

Throws:

IOException - if an IO error occurs when reading from the given stream