Package org.dspace.app.launcher

Class ScriptLauncher

java.lang.Object

org.dspace.app.launcher.ScriptLauncher

public class ScriptLauncher
extends Object

A DSpace script launcher.

Author:

Stuart Lewis, Mark Diggory

Method Summary

Modifier and Type	Method	Description
protected static org.jdom.Document	getConfig()	Load the launcher configuration file
static org.jdom.Document	getConfig(DSpaceKernelImpl kernelImpl)
static int	handleScript(String[] args, org.jdom.Document commandConfigs, DSpaceRunnableHandler dSpaceRunnableHandler, DSpaceKernelImpl kernelImpl)	This method will take the arguments from a commandline input and it'll find the script that the first argument refers to and it'll execute this script.
static void	main(String[] args)	Execute the DSpace script launcher
protected static int	runOneCommand(org.jdom.Document commandConfigs, String[] args)
protected static int	runOneCommand(org.jdom.Document commandConfigs, String[] args, DSpaceKernelImpl kernelImpl)	Recognize and execute a single command.

Methods inherited from class java.lang.Object

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

Method Detail

main

public static void main(String[] args)
                 throws FileNotFoundException,
                        IOException,
                        IllegalAccessException,
                        InstantiationException

Execute the DSpace script launcher

Parameters:

args - Any parameters required to be passed to the scripts it executes

Throws:

IOException - if IO error

FileNotFoundException - if file doesn't exist

IllegalAccessException

InstantiationException

handleScript

public static int handleScript(String[] args,
                               org.jdom.Document commandConfigs,
                               DSpaceRunnableHandler dSpaceRunnableHandler,
                               DSpaceKernelImpl kernelImpl)
                        throws InstantiationException,
                               IllegalAccessException

This method will take the arguments from a commandline input and it'll find the script that the first argument refers to and it'll execute this script. It can return a 1 or a 0 depending on whether the script failed or passed respectively

Parameters:

args - The arguments for the script and the script as first one in the array

commandConfigs - The Document

dSpaceRunnableHandler - The DSpaceRunnableHandler for this execution

kernelImpl - The relevant DSpaceKernelImpl

Returns:

A 1 or 0 depending on whether the script failed or passed respectively

Throws:

InstantiationException

IllegalAccessException

runOneCommand

protected static int runOneCommand(org.jdom.Document commandConfigs,
                                   String[] args)

runOneCommand

protected static int runOneCommand(org.jdom.Document commandConfigs,
                                   String[] args,
                                   DSpaceKernelImpl kernelImpl)

Recognize and execute a single command.

Parameters:

commandConfigs - Document

args - the command line arguments given

getConfig

protected static org.jdom.Document getConfig()

Load the launcher configuration file

Returns:

The XML configuration file Document

getConfig

public static org.jdom.Document getConfig(DSpaceKernelImpl kernelImpl)