com.ibm.tivoli.maximo.report.birt.bridge.launcher

Class FrameworkLauncher

java.lang.Object

com.ibm.tivoli.maximo.report.birt.bridge.launcher.FrameworkLauncher

Direct Known Subclasses:

MXWebAppOSGiFrameworkLauncher

public class FrameworkLauncher
extends java.lang.Object

The FrameworkLauncher provides the logic to: 1) init 2) deploy 3) start 4) stop 5) undeploy 6) destroy an instance of the OSGi framework. These 6 methods are provided to help manage the lifecycle and are called from outside this class by the BridgeServlet. To create an extended FrameworkLauncher over-ride these methods to allow custom behaviour.

Constructor Summary

Constructors

Constructor and Description
FrameworkLauncher()

Method Summary

Modifier and Type	Method and Description
void	deploy() Deploy the OSGi framework libraries into a location suitable for execution.
void	destroy()
java.lang.ClassLoader	getFrameworkContextClassLoader() Used when to set the ContextClassLoader when the BridgeServlet delegates to a Servlet inside the framework
java.util.Properties	getFrameworkInternalProperties(java.lang.ClassLoader cl)
void	init()
void	init(javax.servlet.ServletConfig servletConfig)
void	start() Start OSGi framework Read launcher.ini to create a set of initial properties and use the "commandline" configuration parameter to create the equivalent command line arguments available when starting Eclipse.
void	stop() stop is used to "shutdown" the framework and make it avialable for garbage collection.
void	undeploy() Undeploy the OSGi framework libraries from the execution location.

Methods inherited from class java.lang.Object

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

Constructor Detail

FrameworkLauncher

public FrameworkLauncher()

Method Detail

init

public void init(javax.servlet.ServletConfig servletConfig)

init

public void init()

destroy

public void destroy()

deploy

public void deploy()

Deploy the OSGi framework libraries into a location suitable for execution.

undeploy

public void undeploy()

Undeploy the OSGi framework libraries from the execution location.

start

public void start()

Start OSGi framework Read launcher.ini to create a set of initial properties and use the "commandline" configuration parameter to create the equivalent command line arguments available when starting Eclipse.

getFrameworkInternalProperties

public java.util.Properties getFrameworkInternalProperties(java.lang.ClassLoader cl)

stop

public void stop()

stop is used to "shutdown" the framework and make it avialable for garbage collection. The default implementation also has special handling for Apache Commons Logging to "release" any resources associated with the frameworkContextClassLoader.

getFrameworkContextClassLoader

public java.lang.ClassLoader getFrameworkContextClassLoader()

Used when to set the ContextClassLoader when the BridgeServlet delegates to a Servlet inside the framework

Returns:

a Classloader with the OSGi framework's context classloader.