Constructor Detail

• ArchiveInputStream

  public ArchiveInputStream()

Method Detail

• getNextEntry

  public abstract ArchiveEntry getNextEntry()
                                     throws IOException

  Returns the next Archive Entry in this Stream.

  Returns:

  the next entry, or null if there are no more entries

  Throws:

  IOException - if the next entry could not be read

• read

  public int read()
           throws IOException

  Reads a byte of data. This method will block until enough input is available. Simply calls the InputStream.read(byte[], int, int) method. MUST be overridden if the InputStream.read(byte[], int, int) method is not overridden; may be overridden otherwise.

  Specified by:

  read in class  InputStream

  Returns:

  the byte read, or -1 if end of input is reached

  Throws:

  IOException - if an I/O error has occurred

• count

  protected void count(int read)

  Increments the counter of already read bytes. Doesn't increment if the EOF has been hit (read == -1)

  Parameters:

  read - the number of bytes read

• count

  protected void count(long read)

  Increments the counter of already read bytes. Doesn't increment if the EOF has been hit (read == -1)

  Parameters:

  read - the number of bytes read

  Since:

  1.1

• pushedBackBytes

  protected void pushedBackBytes(long pushedBack)

  Decrements the counter of already read bytes.

  Parameters:

  pushedBack - the number of bytes pushed back.

  Since:

  1.1

• getCount

  @Deprecated
  public int getCount()

  Deprecated.  this method may yield wrong results for large archives, use #getBytesRead instead
  Returns the current number of bytes read from this stream.

  Returns:

  the number of read bytes

• getBytesRead

  public long getBytesRead()

  Returns the current number of bytes read from this stream.

  Returns:

  the number of read bytes

  Since:

  1.1

• canReadEntryData

  public boolean canReadEntryData(ArchiveEntry archiveEntry)

  Whether this stream is able to read the given entry.

  Some archive formats support variants or details that are not supported (yet).

  Parameters:

  archiveEntry - the entry to test

  Returns:

  This implementation always returns true.

  Since:

  1.1