Constructor Detail

• ArjArchiveInputStream

  public ArjArchiveInputStream(InputStream inputStream,
                               String charsetName)
                        throws ArchiveException

  Constructs the ArjInputStream, taking ownership of the inputStream that is passed in.

  Parameters:

  inputStream - the underlying stream, whose ownership is taken

  charsetName - the charset used for file names and comments in the archive

  Throws:

  ArchiveException -

• ArjArchiveInputStream

  public ArjArchiveInputStream(InputStream inputStream)
                        throws ArchiveException

  Constructs the ArjInputStream, taking ownership of the inputStream that is passed in, and using the CP437 character encoding.

  Parameters:

  inputStream - the underlying stream, whose ownership is taken

  Throws:

  ArchiveException -

Method Detail

• close

  public void close()
             throws IOException

  Specified by:

  close in interface  Closeable

  Specified by:

  close in interface  AutoCloseable

  Overrides:

  close in class  InputStream

  Throws:

  IOException

• matches

  public static boolean matches(byte[] signature,
                                int length)

  Checks if the signature matches what is expected for an arj file.

  Parameters:

  signature - the bytes to check

  length - the number of bytes to check

  Returns:

  true, if this stream is an arj archive stream, false otherwise

• getArchiveName

  public String getArchiveName()

  Gets the archive's recorded name.

• getArchiveComment

  public String getArchiveComment()

  Gets the archive's comment.

• getNextEntry

  public ArjArchiveEntry getNextEntry()
                               throws IOException

  Description copied from class: ArchiveInputStream
  Returns the next Archive Entry in this Stream.

  Specified by:

  getNextEntry in class  ArchiveInputStream

  Returns:

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

  Throws:

  IOException - if the next entry could not be read

• canReadEntryData

  public boolean canReadEntryData(ArchiveEntry ae)

  Description copied from class: ArchiveInputStream
  Whether this stream is able to read the given entry.

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

  Overrides:

  canReadEntryData in class  ArchiveInputStream

  Parameters:

  ae - the entry to test

  Returns:

  This implementation always returns true.

• read

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

  Overrides:

  read in class  InputStream

  Throws:

  IOException