Note: These pages are being reviewed.
How do I run some code when my module starts/loads/unloads?
To run some code when your module is loaded, and basically every time the IDE starts and your module is enabled, simply create a subclass of
org.openide.modules.ModuleInstall and override the
restored() method. Bear in mind that this is being executing during the time the IDE/platform is starting up. You should limit the work you do here to that which is absolutely necessary.
Once the class is created, you must declare it in your module’s
manifest.mf file, like so:
Likewise, to execute code when the IDE is shutting down, you can override the
close() method. This method of
ModuleInstall is called when the IDE is shutting down, contrary to the
closing() method, which is called to alert the module that the IDE is about to shut down. However, another module may veto the shutdown by returning
false from the
closing() method, so the
close() method is best for performing any cleanup work for your module.
You can simply use File > New File > Module Development | Module Installer to create the
ModuleInstall class and its registration in the manifest.
Applies to: NetBeans 6.5 and later
Apache Migration Information
The content in this page was kindly donated by Oracle Corp. to the Apache Software Foundation.
This page was exported from http://wiki.netbeans.org/DevFaqModulesStartupActions , that was last modified by NetBeans user Jglick on 2009-12-03T13:43:29Z.
NOTE: This document was automatically converted to the AsciiDoc format on 2018-02-07, and needs to be reviewed.