de.schlichtherle.truezip.fs
Class FsStatistics.CountingReadOnlyFile

java.lang.Object
  de.schlichtherle.truezip.rof.AbstractReadOnlyFile
      de.schlichtherle.truezip.rof.DecoratingReadOnlyFile
          de.schlichtherle.truezip.fs.FsStatistics.CountingReadOnlyFile

All Implemented Interfaces:

ReadOnlyFile, Closeable

Enclosing class:

FsStatistics

@NotThreadSafe
private final class FsStatistics.CountingReadOnlyFile
extends DecoratingReadOnlyFile

FsStatistics.CountingReadOnlyFile

FsStatistics.CountingReadOnlyFile(ReadOnlyFile rof)

read

public int read()
         throws IOException

Description copied from interface: ReadOnlyFile

Reads and returns the next byte or -1 if the end of the file has been reached.

Specified by:

read in interface ReadOnlyFile

Overrides:

read in class DecoratingReadOnlyFile

Throws:

IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException

Description copied from interface: ReadOnlyFile

Reads up to len bytes of data from this read only file into the given array. This method blocks until at least one byte of input is available.

Specified by:

read in interface ReadOnlyFile

Overrides:

read in class DecoratingReadOnlyFile

Parameters:

b - The buffer to fill with data.

off - The start offset of the data.

len - The maximum number of bytes to read.

Returns:

The total number of bytes read, or -1 if there is no more data because the end of the file has been reached.

Throws:

IOException - On any I/O related issue.