org.gcube.portlets.user.homelibrary.util.zip
Class ZipFileModelExtractor

java.lang.Object
  org.gcube.portlets.user.homelibrary.util.zip.ZipFileModelExtractor

public class ZipFileModelExtractor
extends Object

Utility class for ZipModel extractions. Extracts the model from an InputStream.

Author:

Federico De Faveri defaveri@isti.cnr.it

Field Summary

protected org.apache.log4j.Logger	logger
protected Map<String,ZipItem>	pathItemMap
protected ZipInputStream	zis

Constructor Summary

ZipFileModelExtractor(InputStream is)

Method Summary

protected List<ZipItem>	assignParents()
protected ZipFolder	createPath(String path)
List<ZipItem>	getModel() Returns the model from the zip file.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected org.apache.log4j.Logger logger

pathItemMap

protected Map<String,ZipItem> pathItemMap

zis

protected ZipInputStream zis

Constructor Detail

ZipFileModelExtractor

public ZipFileModelExtractor(InputStream is)

Parameters:

is - the zip input stream.

Method Detail

getModel

public List<ZipItem> getModel()
                       throws IOException

Returns the model from the zip file.

Returns:

the model.

Throws:

IOException - if an error occurs.

assignParents

protected List<ZipItem> assignParents()

createPath

protected ZipFolder createPath(String path)