chemaxon.formats
Class MdlCompressor

java.lang.Object
  chemaxon.formats.MdlCompressor

public class MdlCompressor

extends java.lang.Object

Molfile compression.

Version:

3.1 04/08/2002

Author:

Peter Csizmadia

Field Summary

static int	COMPRESS This flag must be specified for compression.
static int	SDF
static int	TEXTMODE Deprecated. as of Marvin 3.1, there is no possibility to do that

Constructor Summary

MdlCompressor(java.io.InputStream in, java.io.OutputStream out, int flags)
Create a(n un)compressor for the specified input and output streams.

Method Summary

boolean	convert() Compression/decompression
static byte[]	convert(byte[] mol, int flags) (Un)compress the specified molfile or SDfile.
static java.lang.String	convert(java.lang.String mol, int flags) (Un)compress the specified molfile or SDfile.
static void	main(java.lang.String[] args) Main program.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

COMPRESS

public static int COMPRESS

This flag must be specified for compression.

SDF

public static int SDF

TEXTMODE

public static int TEXTMODE

Deprecated. as of Marvin 3.1, there is no possibility to do that

Write OS dependent line.separators instead of '\n'.

Constructor Detail

MdlCompressor

public MdlCompressor(java.io.InputStream in,
                     java.io.OutputStream out,
                     int flags)

Create a(n un)compressor for the specified input and output streams.

Parameters:

in - the input molecule stream

out - the output molecule stream

flags - compression or decompression, binary or text mode

See Also:

COMPRESS

Method Detail

convert

public boolean convert()
                throws java.io.IOException

Compression/decompression

Throws:

java.io.IOException

convert

public static byte[] convert(byte[] mol,
                             int flags)
                      throws java.io.IOException

(Un)compress the specified molfile or SDfile.

Parameters:

mol - the input molfile or SDfile

flags - compression or decompression, binary or text mode

Returns:

the (un)compressed molfile or SDfile

Throws:

chemaxon.formats.MolFormatException - if the input is in bad format

java.io.IOException - if the input file is ended unexpectedly

See Also:

COMPRESS

convert

public static java.lang.String convert(java.lang.String mol,
                                       int flags)
                                throws java.io.IOException

(Un)compress the specified molfile or SDfile.

Parameters:

mol - the input molfile or SDfile

flags - compression or decompression, binary or text mode

Returns:

the (un)compressed molfile or SDfile

Throws:

chemaxon.formats.MolFormatException - if the input is in bad format

java.io.IOException - if the input file is ended unexpectedly

See Also:

COMPRESS

main

public static void main(java.lang.String[] args)

Main program. Usage: java chemaxon.formats.MdlCompressor command molfile. Compression: command=c, decompression: command=d.