com.sun.enterprise.module.bootstrap
Class Main

java.lang.Object
  com.sun.enterprise.module.bootstrap.Main

public class Main
extends Object

CLI entry point that will setup the module subsystem and delegate the main execution to the first archive in its import list... TODO: reusability of this class needs to be improved.

Author:

dochez

Field Summary

static String

DEFAULT_NAME

Constructor Summary

Main()

Method Summary

protected void	createServiceLocator()
ServiceLocator	createServiceLocator(StartupContext context)
protected void	defineParentClassLoader()
protected String	findMainModuleName(File bootstrap)
ModuleStartup	findStartupService(String mainModuleName, StartupContext context) Return the ModuleStartup service configured to be used to start the system.
protected File	getBootstrapFile() We need to determine which jar file has been used to load this class Using the getResourceURL we can get this information, after that, it is just a bit of detective work to get the file path for the jar file.
protected DescriptorFileFinder	getDescriptorFileFinder()
protected ClassLoader	getParentClassLoader()
protected PopulatorPostProcessor	getPopulatorPostProcessor()
ServiceLocator	getServiceLocator()
protected void	launch(ModuleStartup startupCode, StartupContext context)
ModuleStartup	launch(String mainModuleName, StartupContext context) Launches the module system and hand over the execution to the ModuleStartup implementation of the main module.
static void	main(String[] args)
protected void	populate() Creates InhabitantsParser to fill in Habitat.
void	run(String[] args)
protected void	setDescriptorFileFinder(DescriptorFileFinder descriptorFileFinder)
protected void	setPopulatorPostProcessor(PopulatorPostProcessor populatorPostProcessor)
protected void	setServiceLocator(ServiceLocator serviceLocator)
void	start(String[] args) Start the server from the command line

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_NAME

public static final String DEFAULT_NAME

See Also:

Constant Field Values

Constructor Detail

Main

public Main()

Method Detail

main

public static void main(String[] args)

run

public void run(String[] args)

getBootstrapFile

protected File getBootstrapFile()
                         throws BootException

We need to determine which jar file has been used to load this class Using the getResourceURL we can get this information, after that, it is just a bit of detective work to get the file path for the jar file.

Returns:

the path to the jar file containing this class. always returns non-null.

Throws:

BootException - If failed to determine the bootstrap file name.

start

public void start(String[] args)
           throws BootException

Start the server from the command line

Parameters:

args - the command line arguments

Throws:

BootException

createServiceLocator

protected void createServiceLocator()

defineParentClassLoader

protected void defineParentClassLoader()
                                throws BootException

Throws:

BootException

getParentClassLoader

protected ClassLoader getParentClassLoader()

launch

public ModuleStartup launch(String mainModuleName,
                            StartupContext context)
                     throws BootException

Launches the module system and hand over the execution to the ModuleStartup implementation of the main module.

Parameters:

mainModuleName - The module that will provide ModuleStartup. If null, one will be auto-discovered.

context - startup context instance

Returns:

The ModuleStartup service

Throws:

BootException

findStartupService

public ModuleStartup findStartupService(String mainModuleName,
                                        StartupContext context)
                                 throws BootException

Return the ModuleStartup service configured to be used to start the system.

Parameters:

registry -

habitat -

mainModuleName -

context -

Returns:

Throws:

BootException

createServiceLocator

public ServiceLocator createServiceLocator(StartupContext context)
                                    throws BootException

Throws:

BootException

populate

protected void populate()
                 throws IOException

Creates InhabitantsParser to fill in Habitat. Override for customizing the behavior.

Throws:

IOException

findMainModuleName

protected String findMainModuleName(File bootstrap)
                             throws BootException

Throws:

BootException

launch

protected void launch(ModuleStartup startupCode,
                      StartupContext context)
               throws BootException

Throws:

BootException

getServiceLocator

public ServiceLocator getServiceLocator()

setServiceLocator

protected void setServiceLocator(ServiceLocator serviceLocator)

getDescriptorFileFinder

protected DescriptorFileFinder getDescriptorFileFinder()

setDescriptorFileFinder

protected void setDescriptorFileFinder(DescriptorFileFinder descriptorFileFinder)

getPopulatorPostProcessor

protected PopulatorPostProcessor getPopulatorPostProcessor()

setPopulatorPostProcessor

protected void setPopulatorPostProcessor(PopulatorPostProcessor populatorPostProcessor)