Fields annotated with @ContextVariable in parent class are ignored

[hsz]

It would be nice if we could describe some fields with @ContextVariable in the parent class. For example:

class FooStep extends HszWizardStep {

    @ContextVariable
    protected String foo;

}

class BarStep extends HszWizardStep {

    @ContextVariable
    protected String bar;

}

abstract class HszWizardStep extends WizardStep {

    @ContextVariable
    protected String common;

}

And in this case, there are two registered steps - FooStep and BarStep.

For both of them WizardStep#bindFields(Bundle args) should process in line 84 two fields:

FooStep -> foo and common
BarStep -> bar and common

It is easy to achieve - it should check all class parents (until it hits WizardStep class) and push them to the fields list.

[alwinkpc]

+1 to this. Spend half a day unrusting my java skills just to see (when I was about to create an issue) that someone else already did it.

Check this out

• https://github.com/dancerjohn/LibEx/blob/master/libex/src/main/java/org/libex/reflect/ReflectionUtils.java
• http://stackoverflow.com/a/16966699/1358777