Class DirectoryRevision

java.lang.Object

org.apache.felix.framework.cache.BundleArchiveRevision

org.apache.felix.framework.cache.DirectoryRevision

class DirectoryRevision
extends BundleArchiveRevision

This class implements a bundle archive revision for exploded bundle JAR files. It uses the specified location directory "in-place" to execute the bundle and does not copy the bundle content at all.

Field Summary

Fields

Modifier and Type	Field	Description
private final File	m_refDir
private final WeakZipFileFactory	m_zipFactory

Constructor Summary

Constructors

Constructor	Description
DirectoryRevision(Logger logger, Map configMap, WeakZipFileFactory zipFactory, File revisionRootDir, String location)

Method Summary

Modifier and Type	Method	Description
protected void	close()	This method is called when the revision is no longer needed.
Content	getContent()
Map	getManifestHeader()	Returns the main attributes of the JAR file manifest header of the revision.

Methods inherited from class BundleArchiveRevision

getConfig, getLocation, getLogger, getRevisionRootDir

Methods inherited from class Object

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

Field Details

m_zipFactory

private final WeakZipFileFactory m_zipFactory

m_refDir

private final File m_refDir

Constructor Details

DirectoryRevision

public DirectoryRevision(Logger logger,
 Map configMap,
 WeakZipFileFactory zipFactory,
 File revisionRootDir,
 String location)
                  throws Exception

Throws:

Exception

Method Details

getManifestHeader

public Map getManifestHeader()
                      throws Exception

Description copied from class: BundleArchiveRevision

Returns the main attributes of the JAR file manifest header of the revision. The returned map is case insensitive.

Specified by:

getManifestHeader in class BundleArchiveRevision

Returns:

the case-insensitive JAR file manifest header of the revision.

Throws:

Exception - if any error occurs.

getContent

public Content getContent()
                   throws Exception

Specified by:

getContent in class BundleArchiveRevision

Throws:

Exception

close

protected void close()
              throws Exception

Description copied from class: BundleArchiveRevision

This method is called when the revision is no longer needed. The directory associated with the revision will automatically be removed for each revision, so this method only needs to be concerned with other issues, such as open files.

Specified by:

close in class BundleArchiveRevision

Throws:

Exception - if any error occurs.