Bug: 'Boolean.TRUE.booleanValue()' does not evaluate to true.

[Udo]

It looks like there is a bug in the implementation of Boolean.booleanValue().

Running the following program prints out "b is true" when executed in Java, but "b is NOT true" when running through J2S:

public class Foo {

public static void main(String[] args) {

Boolean o = Boolean.TRUE;

boolean b = o.booleanValue(); 

// b should now be true.

if (b) {

System.out.println("b is true");

} else {

System.out.println("b is NOT true");

System.out.println("b = "+b);

System.out.println("o = "+o);

}

}

}

The complete output in the error case is:

b is NOT true

b = undefined

o = true

Udo

[Zhou Renjian]

Try to replace j2slib in net.sf.j2s.lib with http://dev.zhourenjian.com/j2s/j2slib.v20120912.zip before new release is available.

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[Udo]

Thanks for the fast response.

That fixes the bug I reported.

However... ;)

I had a look at your changes. It looks like you replaced "this.value" by "this.valueOf()" to access the "hidden" variable 'value' in the constructor's closure.

Shouldn't Boolean.compareTo also call "b.valueOf()" instead of "b.value"?

return (b.valueOf() == this.valueOf () ? 0 : (this.valueOf () ? 1 : -1));

 

Nevertheless, thanks again,

Udo