[#GROOVY-2490] Static properties are not overriden correctly in the byte code

groovy

Static properties are not overriden correctly in the byte code

Created: 10/Jan/08 05:54 AM Updated: 08/Feb/08 01:26 AM

Component/s:

bytecode

Affects Version/s:

1.5, 1.5.1

Fix Version/s:

1.5.2

Time Tracking:

Not Specified

Description

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If you have two java classes like this:

public class One {

    static String foo = "hello";
}
public class Two extends One{

    static String foo = "goodbye";
}

And you write a test like this:

public class StaticOverrideTest extends TestCase {

    public void testOne() {
        System.out.println("One.foo = " + One.foo);
        System.out.println("Two.foo = " + Two.foo);
    }
}

It prints

"hello"
"goodbye"

As expected. Do the same thing with two Groovy classes

class One { static foo = "hello" }
class Two extends One { static foo = "goodbye" }

println One.foo
println Two.foo

It prints

"hello"
"hello"

The problem appears to be at the byte code level

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Graeme Rocher - 10/Jan/08 05:56 AM

This is effecting http://jira.codehaus.org/browse/GRAILS-2104

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Alex Tkachman - 10/Jan/08 06:17 AM

Can't reproduce.
Testcase added

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Paul King - 10/Jan/08 07:28 AM

I did make some fixes on other bugs recently which may have fixed this. Not sure though and the test coverage in this area isn't great, so +1 for the test case .

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Paul King - 08/Feb/08 01:26 AM

close off release 1.5.4