org.beast.helpers

Class Zipper

java.lang.Object

org.beast.helpers.Zipper

public class Zipper
extends java.lang.Object

Class to create archive and uncompress file.

Author:

jthiele

Constructor Summary

Constructors

Constructor and Description
Zipper()

Method Summary

Modifier and Type	Method and Description
static void	compress(java.lang.String inpath, java.lang.String[] infiles, java.lang.String outfile) Method to compress input files to a single output file.
static void	compressNewParametersObj(java.lang.String infile, java.lang.String outfile, ParameterCollection parColl) Method to place a new parameter collection into zip file.
static void	compressResultsObj(java.lang.String infile, java.lang.String outfile, ParameterCollection parColl, CollectedResults collRes) Method to compress and insert simulation results to a zip file.
static CollectedInputs	decompressInputs(java.lang.String inzip) Method to decompress inputs from zip file.
static CollectedResults	decompressResults(java.lang.String inzip) Method to decompress results from zip file.
static java.io.InputStream	getStream(java.util.zip.ZipInputStream zis, byte[] buffer) Method to get input stream from zip stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

Zipper

public Zipper()

Method Detail

compress

public static void compress(java.lang.String inpath,
                            java.lang.String[] infiles,
                            java.lang.String outfile)
                     throws java.io.IOException

Method to compress input files to a single output file. inspired by: http://stackoverflow.com/questions/16546992/how-to-create-a-zip-file-of-multiple-image-files

Parameters:

inpath - Path of input files

infiles - Array of input file names

outfile - Output file

Throws:

java.io.IOException

compressNewParametersObj

public static void compressNewParametersObj(java.lang.String infile,
                                            java.lang.String outfile,
                                            ParameterCollection parColl)
                                     throws java.io.IOException,
                                            javax.xml.bind.JAXBException

Method to place a new parameter collection into zip file.

Parameters:

infile - Input zip file

outfile - Output zip file

parColl - Parameter collection to be transformed to parameters.xml file and placed in output zip file

Throws:

java.io.IOException

javax.xml.bind.JAXBException

compressResultsObj

public static void compressResultsObj(java.lang.String infile,
                                      java.lang.String outfile,
                                      ParameterCollection parColl,
                                      CollectedResults collRes)
                               throws java.io.IOException,
                                      javax.xml.bind.JAXBException

Method to compress and insert simulation results to a zip file.

Parameters:

infile - Input zip file

outfile - Output zip file

parColl - Parameter collection to be updated in zip file

collRes - Collected simulation results to be inserted/updated in zip file

Throws:

java.io.IOException

javax.xml.bind.JAXBException

getStream

public static java.io.InputStream getStream(java.util.zip.ZipInputStream zis,
                                            byte[] buffer)
                                     throws java.io.IOException

Method to get input stream from zip stream.

Parameters:

zis - Zip file input stream

buffer - Byte buffer

Returns:

Input stream

Throws:

java.io.IOException

decompressInputs

public static CollectedInputs decompressInputs(java.lang.String inzip)
                                        throws java.io.IOException,
                                               javax.xml.bind.JAXBException

Method to decompress inputs from zip file. Inspired by: http://www.mkyong.com/java/how-to-decompress-files-from-a-zip-file/ and http://mrbool.com/how-to-unzip-files-with-java/24969

Parameters:

inzip - Input zip file name

Returns:

Collected inputs

Throws:

java.io.IOException

javax.xml.bind.JAXBException

decompressResults

public static CollectedResults decompressResults(java.lang.String inzip)
                                          throws java.io.IOException,
                                                 javax.xml.bind.JAXBException

Method to decompress results from zip file.

Parameters:

inzip - Input zip file name

Returns:

Collected results

Throws:

java.io.IOException

javax.xml.bind.JAXBException