org.apache.sling.commons.osgi.bundleversion

Class FileBundleVersionInfo

java.lang.Object

org.apache.sling.commons.osgi.bundleversion.BundleVersionInfo<File>

org.apache.sling.commons.osgi.bundleversion.FileBundleVersionInfo

All Implemented Interfaces:

Comparable<BundleVersionInfo<?>>

public class FileBundleVersionInfo
extends BundleVersionInfo<File>

BundleVersionInfo based on a bundle jar file

Field Summary

Fields inherited from class org.apache.sling.commons.osgi.bundleversion.BundleVersionInfo

BND_LAST_MODIFIED, BND_LAST_MODIFIED_MISSING, SNAPSHOT_MARKER

Constructor Summary

Constructors

Constructor and Description
FileBundleVersionInfo(File bundle)

Method Summary

Modifier and Type	Method and Description
long	getBundleLastModified() Return the bundle last modification time, based on the BND_LAST_MODIFIED manifest header, if available.
String	getBundleSymbolicName()
File	getSource()
org.osgi.framework.Version	getVersion()
boolean	isBundle()
boolean	isSnapshot()
String	toString()

Methods inherited from class org.apache.sling.commons.osgi.bundleversion.BundleVersionInfo

compareTo

Methods inherited from class java.lang.Object

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

Constructor Detail

FileBundleVersionInfo

public FileBundleVersionInfo(File bundle)
                      throws IOException

Throws:

IOException

Method Detail

toString

public String toString()

Overrides:

toString in class Object

isBundle

public boolean isBundle()

Specified by:

isBundle in class BundleVersionInfo<File>

Returns:

True if the provided data is a valid bundle

getBundleLastModified

public long getBundleLastModified()

Description copied from class: BundleVersionInfo

Return the bundle last modification time, based on the BND_LAST_MODIFIED manifest header, if available. This is *not* the Bundle.getLastModified() value, which refers to actions in the OSGi framework.

Specified by:

getBundleLastModified in class BundleVersionInfo<File>

Returns:

BND_LAST_MODIFIED_MISSING if header not supplied

getBundleSymbolicName

public String getBundleSymbolicName()

Specified by:

getBundleSymbolicName in class BundleVersionInfo<File>

Returns:

Return the bundle symbolic name, null if not available

getSource

public File getSource()

Specified by:

getSource in class BundleVersionInfo<File>

Returns:

Return the source of information: underlying File or Bundle

getVersion

public org.osgi.framework.Version getVersion()

Specified by:

getVersion in class BundleVersionInfo<File>

Returns:

Return the bundle version, null if not available

isSnapshot

public boolean isSnapshot()

Specified by:

isSnapshot in class BundleVersionInfo<File>

Returns:

True if the bundle version indicates a snapshot