Package org.sakaiproject.importer.impl

Class ZipFileParser

java.lang.Object

org.sakaiproject.importer.impl.ZipFileParser

All Implemented Interfaces:

org.sakaiproject.importer.api.ImportFileParser

Direct Known Subclasses:

IMSFileParser

public abstract class ZipFileParser
extends Object
implements org.sakaiproject.importer.api.ImportFileParser

Field Summary

Fields

Modifier and Type	Field	Description
protected String	localArchiveLocation
protected MimetypesFileTypeMap	mimeTypes
protected String	pathToData

Constructor Summary

Constructors

Constructor	Description
ZipFileParser()

Method Summary

Modifier and Type	Method	Description
protected abstract void	awakeFromUnzip(String unArchiveLocation)
protected Document	extractFileAsDOM(String pathAndFilename, InputStream archive)
protected boolean	fileExistsInArchive(String pathAndFilename, InputStream archive)
protected byte[]	getBytesFromFile(File file)
protected abstract Collection	getCategoriesFromArchive(String pathToData)
protected abstract Collection	getImportableItemsFromArchive(String pathToData)
boolean	isValidArchive(InputStream fileData)
org.sakaiproject.importer.api.ImportDataSource	parse(InputStream fileData, String unArchiveLocation)
protected String	unzipArchive(InputStream fileData, String unArchiveLocation)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.sakaiproject.importer.api.ImportFileParser

newParser

Field Detail

mimeTypes

protected MimetypesFileTypeMap mimeTypes

pathToData

protected String pathToData

localArchiveLocation

protected String localArchiveLocation

Constructor Detail

ZipFileParser

public ZipFileParser()

Method Detail

isValidArchive

public boolean isValidArchive(InputStream fileData)

Specified by:

isValidArchive in interface org.sakaiproject.importer.api.ImportFileParser

parse

public org.sakaiproject.importer.api.ImportDataSource parse(InputStream fileData,
                                                            String unArchiveLocation)

Specified by:

parse in interface org.sakaiproject.importer.api.ImportFileParser

awakeFromUnzip

protected abstract void awakeFromUnzip(String unArchiveLocation)

getImportableItemsFromArchive

protected abstract Collection getImportableItemsFromArchive(String pathToData)

getCategoriesFromArchive

protected abstract Collection getCategoriesFromArchive(String pathToData)

unzipArchive

protected String unzipArchive(InputStream fileData,
                              String unArchiveLocation)

fileExistsInArchive

protected boolean fileExistsInArchive(String pathAndFilename,
                                      InputStream archive)

extractFileAsDOM

protected Document extractFileAsDOM(String pathAndFilename,
                                    InputStream archive)

getBytesFromFile

protected byte[] getBytesFromFile(File file)
                           throws IOException

Throws:

IOException