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Bug 319545

Summary:	ScriptBuilder needs to be able to filter resources when performing a full build
Product:	[Technology] DLTK	Reporter:	Gabriel Petrovay <gabipetrovay>
Component:	Common	Assignee:	dltk.common-inbox <dltk.common-inbox>
Status:	RESOLVED INVALID	QA Contact:
Severity:	enhancement
Priority:	P3	CC:	alex.panchenko
Version:	unspecified
Target Milestone:	---
Hardware:	All
OS:	All
Whiteboard:

Description Gabriel Petrovay

2010-07-12 07:46:17 EDT

Hi,

During a full build the ScriptBuilder will read all the resources in a
project: Scriptuilder:getResourcesFrom(...). The ResourceVisitor
visits all the resources in a given project. For a project with 10000
files in it, out of hich only one is a ScriptModule, all the resources
are scanned and DLTKCore.create(res) is called for each resource.

This project takes for example about 1.5 hours on my machine. Most of
the user actions are blocked by the "Building project" job.

Is there a way to filter the resources that need to be processed? In
my example I know that one folder contains 9990 resources that are not
SourceModules so I can ignore that folder.

The ScriptBuilder:ResourceVisitor should filter resources to be processed to avoid long running jobs that block the user from doing other tasks.

Thanks!

Comment 1 Alex Panchenko

2010-07-12 10:11:54 EDT

http://dev.eclipse.org/mhonarc/lists/dltk-dev/msg01981.html

Overriding canValidateContent(IResource resource) in the IDLTKLanguageToolkit implementation helps, as file read operations are not performed.