com.atlassian.plugin.osgi.factory.transform
Class DefaultPluginTransformer

java.lang.Object
  com.atlassian.plugin.osgi.factory.transform.DefaultPluginTransformer

All Implemented Interfaces:

PluginTransformer

public class DefaultPluginTransformer
extends java.lang.Object
implements PluginTransformer

Default implementation of plugin transformation that uses stages to convert a plain JAR into an OSGi bundle.

Constructor Summary

DefaultPluginTransformer(OsgiPersistentCache cache, SystemExports systemExports, java.util.Set<java.lang.String> applicationKeys, java.lang.String pluginDescriptorPath, OsgiContainerManager osgiContainerManager)
Constructs a transformer with the default stages

DefaultPluginTransformer(OsgiPersistentCache cache, SystemExports systemExports, java.util.Set<java.lang.String> applicationKeys, java.lang.String pluginDescriptorPath, OsgiContainerManager osgiContainerManager, java.util.List<TransformStage> stages)
Constructs a transformer and its stages

Method Summary

java.io.File	transform(java.io.File pluginJar, java.util.List<HostComponentRegistration> regs) Transforms the file into an OSGi bundle
java.io.File	transform(PluginArtifact pluginArtifact, java.util.List<HostComponentRegistration> regs) Transforms the file into an OSGi bundle

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultPluginTransformer

public DefaultPluginTransformer(OsgiPersistentCache cache,
                                SystemExports systemExports,
                                java.util.Set<java.lang.String> applicationKeys,
                                java.lang.String pluginDescriptorPath,
                                OsgiContainerManager osgiContainerManager)

Constructs a transformer with the default stages

Parameters:

cache - The OSGi cache configuration for transformed plugins

systemExports - The packages the system bundle exports

pluginDescriptorPath - The path to the plugin descriptor

Since:

2.2.0

DefaultPluginTransformer

public DefaultPluginTransformer(OsgiPersistentCache cache,
                                SystemExports systemExports,
                                java.util.Set<java.lang.String> applicationKeys,
                                java.lang.String pluginDescriptorPath,
                                OsgiContainerManager osgiContainerManager,
                                java.util.List<TransformStage> stages)

Constructs a transformer and its stages

Parameters:

cache - The OSGi cache configuration for transformed plugins

systemExports - The packages the system bundle exports

pluginDescriptorPath - The descriptor path

stages - A set of stages

Since:

2.2.0

Method Detail

transform

public java.io.File transform(java.io.File pluginJar,
                              java.util.List<HostComponentRegistration> regs)
                       throws PluginTransformationException

Transforms the file into an OSGi bundle

Parameters:

pluginJar - The plugin jar

regs - The list of registered host components

Returns:

The new OSGi-enabled plugin jar

Throws:

PluginTransformationException - If anything goes wrong

transform

public java.io.File transform(PluginArtifact pluginArtifact,
                              java.util.List<HostComponentRegistration> regs)
                       throws PluginTransformationException

Transforms the file into an OSGi bundle

Specified by:

transform in interface PluginTransformer

Parameters:

pluginArtifact - The plugin artifact, usually a jar

regs - The list of registered host components

Returns:

The new OSGi-enabled plugin jar

Throws:

PluginTransformationException - If anything goes wrong