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

java.lang.Object
  org.apache.sling.commons.osgi.bundleversion.BundleVersionInfo<java.io.File>
      org.apache.sling.commons.osgi.bundleversion.FileBundleVersionInfo

All Implemented Interfaces:

java.lang.Comparable<BundleVersionInfo<?>>

public class FileBundleVersionInfo
extends BundleVersionInfo<java.io.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

FileBundleVersionInfo(java.io.File bundle)

Method Summary

long	getBundleLastModified() Return the bundle last modification time, based on the BND_LAST_MODIFIED manifest header, if available.
java.lang.String	getBundleSymbolicName() Return the bundle symbolic name, null if not available
java.io.File	getSource() Return the source of information: underlying File or Bundle
org.osgi.framework.Version	getVersion() Return the bundle version, null if not available
boolean	isBundle() True if the provided data is a valid bundle
boolean	isSnapshot() True if the bundle version indicates a snapshot
java.lang.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(java.io.File bundle)
                      throws java.io.IOException

Throws:

java.io.IOException

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

isBundle

public boolean isBundle()

Description copied from class: BundleVersionInfo

True if the provided data is a valid bundle

Specified by:

isBundle in class BundleVersionInfo<java.io.File>

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<java.io.File>

Returns:

BND_LAST_MODIFIED_MISSING if header not supplied

getBundleSymbolicName

public java.lang.String getBundleSymbolicName()

Description copied from class: BundleVersionInfo

Return the bundle symbolic name, null if not available

Specified by:

getBundleSymbolicName in class BundleVersionInfo<java.io.File>

getSource

public java.io.File getSource()

Description copied from class: BundleVersionInfo

Return the source of information: underlying File or Bundle

Specified by:

getSource in class BundleVersionInfo<java.io.File>

getVersion

public org.osgi.framework.Version getVersion()

Description copied from class: BundleVersionInfo

Return the bundle version, null if not available

Specified by:

getVersion in class BundleVersionInfo<java.io.File>

isSnapshot

public boolean isSnapshot()

Description copied from class: BundleVersionInfo

True if the bundle version indicates a snapshot

Specified by:

isSnapshot in class BundleVersionInfo<java.io.File>