Mind attaching this to the issue in patch format? `cvs diff -u
file.java > patch`. Thanks!
"apache-velocity-dev-subscriber" <[EMAIL PROTECTED]> writes:
> // The following quick fix may solve bug 14711. However it is not tested thoroughly
>nor we are sure if it fits in well.
>
> private Twonk calcDistance( Object[] set, Class[] base )
> {
> if ( set.length != base.length)
> return null;
>
> Twonk twonk = new Twonk( set.length );
>
> for (int i = 0; i < set.length; i++)
> {
> /*
> * can I get from here to there?
> */
>
> Class setclass = set[i].getClass();
>
> Class tmpclass = base[i];
>
> if (tmpclass.isPrimitive())
> {
> if (tmpclass.equals(Boolean.TYPE))
> tmpclass = java.lang.Boolean.class;
> else if (tmpclass.equals(Byte.TYPE))
> tmpclass = java.lang.Byte.class;
> else if (tmpclass.equals(Character.TYPE))
> tmpclass = java.lang.Character.class;
> else if (tmpclass.equals(Double.TYPE))
> tmpclass = java.lang.Double.class;
> else if (tmpclass.equals(Float.TYPE))
> tmpclass = java.lang.Float.class;
> else if (tmpclass.equals(Integer.TYPE))
> tmpclass = java.lang.Integer.class;
> else if (tmpclass.equals(Long.TYPE))
> tmpclass = java.lang.Long.class;
> else if (tmpclass.equals(Short.TYPE))
> tmpclass = java.lang.Short.class;
> }
>
> if ( !tmpclass.isAssignableFrom( set[i].getClass() ))
> return null;
>
> /*
> * ok, I can. How many steps?
> */
>
> Class c = setclass;
>
> while( c != null)
> {
> /*
> * is this a valid step?
> */
>
> if ( !tmpclass.isAssignableFrom( c ) )
> {
> /*
> * it stopped being assignable - therefore we are looking at
> * an interface as our target, so move back one step
> * from the distance as the stop wasn't valid
> */
> break;
> }
>
> if( tmpclass.equals( c ) )
> {
> /*
> * we are equal, so no need to move forward
> */
>
> break;
> }
>
> c = c.getSuperclass();
> twonk.distance++;
> twonk.vec[i]++;
> }
> }
>
> return twonk;
> }
>
> --
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> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
>
--
Daniel Rall <[EMAIL PROTECTED]>
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