Eclipse Community Forums: Rich Client Platform (RCP) » determining Eclipse or Eclipse plug in location at run time

Help

Home

Home » Eclipse Projects » Rich Client Platform (RCP) » determining Eclipse or Eclipse plug in location at run time

Show: Today's Messages :: Show Polls :: Message Navigator

determining Eclipse or Eclipse plug in location at run time [message #461508]

Thu, 11 January 2007 01:11

Eclipse User

Originally posted by: ramapra.gmail.com

Hi ,

I have a plug in and need to save some user information . To do this I
was thinking of using a File , but I need to specify the location of the
file . I want the file to ideally be in the same folder as my plug in (
.../eclipse/plugins/MyPlugin)

Basically I need a mechanism where I am storing this file under MY plugin
directory.

Is there an API or mechanism that provides the location of the currently
running plugin ?

I am running on Linux and When i check for the current working directory
it returns /root

Thanks

Report message to a moderator

Re: determining Eclipse or Eclipse plug in location at run time [message #461511 is a reply to message #461508]

Thu, 11 January 2007 03:07

Gavin Bong

Messages: 23
Registered: July 2009

Junior Member

Read http://wiki.eclipse.org/index.php/FAQ_Where_do_plug-ins_stor e_their_state%3F

Report message to a moderator

Re: determining Eclipse or Eclipse plug in location at run time [message #461523 is a reply to message #461511]

Thu, 11 January 2007 10:35

Alex Blewitt

Messages: 946
Registered: July 2009

Senior Member

Yeah, and to follow it up, you shouldn't assume that (a) myplugin is a directory, or (b) that it's writable. You certainly shouldn't expect to get out resources via a java.io.File object.

Look for the getPluginStateLocation(), and if you need to instantiate a template, access it from the plugin with getClass().getResourceAsStream("/the.template.txt"), then pass that to whatever stream is expecting to read from it. You can then dump it out to the plugin state location later.

Alex.

Report message to a moderator

Re: determining Eclipse or Eclipse plug in location at run time [message #461544 is a reply to message #461523]

Thu, 11 January 2007 19:30

Eclipse User

Originally posted by: ramapra.gmail.com

Thank you everyone for the responses . I had one question regarding the
process of Writing

You were suggesting that I not use java.io. classes

How would i write to this same resource ?

Report message to a moderator

Re: determining Eclipse or Eclipse plug in location at run time [message #461550 is a reply to message #461544]

Fri, 12 January 2007 00:04

Paul Webster

Messages: 6859
Registered: July 2009
Location: Ottawa

Senior Member

I think Alex was saying for reading defaults or templates out of your
plugin, don't use java.io.File, just use getResource(*) or
getResourceAsStream(*).

To write to your plugin state location, it's OK to use java.io.File,
Writer, etc.

Later,
PW

Paul Webster
http://wiki.eclipse.org/Platform_Command_Framework
http://wiki.eclipse.org/Command_Core_Expressions
http://wiki.eclipse.org/Menu_Contributions

Report message to a moderator

Previous Topic:	Help! How to Debug in RCP Development?
Next Topic:	how to change the color of the title bar of RCP product

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Thu Apr 18 16:03:44 GMT 2024

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter