de.unikassel.android.sdcframework.util
Class FileCompressor

java.lang.Object
  de.unikassel.android.sdcframework.util.FileCompressor

public final class FileCompressor
extends Object

A utility class to create archive files using a compression strategy.

Field Summary

private CompressionStrategy

strategy The compression strategy to use

Constructor Summary

FileCompressor(CompressionStrategy strategy)
Constructor

Method Summary

boolean	compressFiles(List<String> files, String archive) Compression method
String	getArchiveExtension() Getter for the compression strategy depending archive type file extension
CompressionStrategy	getStrategy() Getter for the strategy
void	setStrategy(CompressionStrategy strategy) Setter for the strategy

Methods inherited from class java.lang.Object

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

Field Detail

strategy

private CompressionStrategy strategy

The compression strategy to use

Constructor Detail

FileCompressor

public FileCompressor(CompressionStrategy strategy)

Constructor

Parameters:

strategy - the compression strategy to use

Method Detail

setStrategy

public final void setStrategy(CompressionStrategy strategy)

Setter for the strategy

Parameters:

strategy - the strategy to set

getStrategy

public final CompressionStrategy getStrategy()

Getter for the strategy

Returns:

the strategy

compressFiles

public final boolean compressFiles(List<String> files,
                                   String archive)

Compression method

Parameters:

files - a list with the files to compress

archive - the archive file name and path

Returns:

true if successful, false otherwise

getArchiveExtension

public final String getArchiveExtension()

Getter for the compression strategy depending archive type file extension

Returns:

the archive type file extension