Eclipse Community Forums: TMF (Xtext) » Using multiple providers

Help

Home

Home » Modeling » TMF (Xtext) » Using multiple providers

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

Using multiple providers [message #919664]

Sat, 22 September 2012 07:28

Axel Guckelsberger

Messages: 354
Registered: July 2009

Senior Member

Hi all,

is it possible to split certain providers into multiple files?
Especially the validation and quickfix providers can become quite huge which
slows down working with them significantly. Thus I wondered if there are
strategies with which these can be divided into smaller amounts of code.

TIA,

Axel

Report message to a moderator

Re: Using multiple providers [message #919683 is a reply to message #919664]

Sat, 22 September 2012 08:01

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

Hi,

for the validator:

@ComposedChecks(validators={V1.class, V2.class})
public class MyDslJavaValidator extends AbstractMyDslJavaValidator {

}

for the Quickfix: you could use the delegate pattern

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

Report message to a moderator

Re: Using multiple providers [message #919724 is a reply to message #919683]

Sat, 22 September 2012 09:02

Axel Guckelsberger

Messages: 354
Registered: July 2009

Senior Member

Hi Christian,

thanks for the fast reply.

Going to try this out asap.

Regards,

Axel

Christian Dietrich wrote:

> Hi,
>
> for the validator:
>
> @ComposedChecks(validators={V1.class, V2.class})
> public class MyDslJavaValidator extends AbstractMyDslJavaValidator {
>
> }
>
> for the Quickfix: you could use the delegate pattern

Report message to a moderator

Re: Using multiple providers [message #919784 is a reply to message #919724]

Sat, 22 September 2012 10:33

Axel Guckelsberger

Messages: 354
Registered: July 2009

Senior Member

Hi,

this approach works very well.

Example for the delegate:

@Fix(MostIssueCodes.FORM_LABEL_HAS_NO_FIELD)
public void fixFormLabelMissingField(final Issue issue,
IssueResolutionAcceptor acceptor) {
viewHelper.addFixesForFormLabelMissingField(issue, acceptor);
}

A nice side-effect of this refactoring is that reusability of certain quick
fixes gets improved, too.

Thanks again!

Axel

Report message to a moderator

Previous Topic:	Problem with association between XExpression and logical container
Next Topic:	Quickfix All

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Fri Apr 19 08:33:28 GMT 2024

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter