[jbosstools-issues] [JBoss JIRA] (JBIDE-10611) As-you-type CDI validation

[Alexey Kazakov (JIRA)]

     [ https://issues.jboss.org/browse/JBIDE-10611?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Kazakov updated JBIDE-10611:
-----------------------------------

    Description: 
It would be great to have as-you-type CDI (JSR-299) validation for Java and beans.xml files.

1. Create a cdi project.
2. Create the following bean:

{code}
package test;

import javax.enterprise.inject.Produces;
import javax.inject.Inject;
import javax.inject.Named;

public class Test {

	@Inject @Named Test2 create;

	@Produces
	@Named
	public Test2 create() {
		return new Test2();
	}

	@Produces
	@Named("create")
	public Test2 create2() {
		return new Test2();
	}

	public static class Test2 {
	}
}
{code}

3. There three waring messages. One on the injection sying there is an ambiguous injection point. And two on the producers sying there a two beans with the same EL names.
4. Comment line #18: // @Named("create"). Don't save the file!
5. All the warings are gone.

6. Save the file.
7. Open the beans.xml
8. Add the following code there:

{code}
<alternatives>
	<class>test.Test</class>
</alternatives>
{code}

9. Don't save the file.
10. There is an error on test.Test since the class bean is not an alternative.

https://vimeo.com/47965113

  was:
It would be great to have as-you-type CDI (JSR-299) validation for Java and beans.xml files.

1. Create a cdi project.
2. Create the following bean:

{code}
package test;

import javax.enterprise.inject.Produces;
import javax.inject.Inject;
import javax.inject.Named;

public class Test {

	@Inject @Named Test2 create;

	@Produces
	@Named
	public Test2 create() {
		return new Test2();
	}

	@Produces
	@Named("create")
	public Test2 create2() {
		return new Test2();
	}

	public static class Test2 {
	}
}
{code}

3. There three waring messages. One on the injection sying there is an ambiguous injection point. And two on the producers sying there a two beans with the same EL names.
4. Comment line #18: // @Named("create"). Don't save the file!
5. All the warings are gone.

6. Save the file.
7. Open the beans.xml
8. Add the following code there:

{code}
<alternatives>
	<class>test.Test</class>
</alternatives>
{code}

9. Don't save the file.
10. There is an error on test.Test since the class bean is not an alternative.


    
> As-you-type CDI validation
> --------------------------
>
>                 Key: JBIDE-10611
>                 URL: https://issues.jboss.org/browse/JBIDE-10611
>             Project: Tools (JBoss Tools)
>          Issue Type: Feature Request
>          Components: CDI
>            Reporter: Alexey Kazakov
>            Assignee: Alexey Kazakov
>              Labels: new_and_noteworthy
>             Fix For: 3.4.0.M1
>
>
> It would be great to have as-you-type CDI (JSR-299) validation for Java and beans.xml files.
> 1. Create a cdi project.
> 2. Create the following bean:
> {code}
> package test;
> import javax.enterprise.inject.Produces;
> import javax.inject.Inject;
> import javax.inject.Named;
> public class Test {
> 	@Inject @Named Test2 create;
> 	@Produces
> 	@Named
> 	public Test2 create() {
> 		return new Test2();
> 	}
> 	@Produces
> 	@Named("create")
> 	public Test2 create2() {
> 		return new Test2();
> 	}
> 	public static class Test2 {
> 	}
> }
> {code}
> 3. There three waring messages. One on the injection sying there is an ambiguous injection point. And two on the producers sying there a two beans with the same EL names.
> 4. Comment line #18: // @Named("create"). Don't save the file!
> 5. All the warings are gone.
> 6. Save the file.
> 7. Open the beans.xml
> 8. Add the following code there:
> {code}
> <alternatives>
> 	<class>test.Test</class>
> </alternatives>
> {code}
> 9. Don't save the file.
> 10. There is an error on test.Test since the class bean is not an alternative.
> https://vimeo.com/47965113

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