Re: [ff-cvs] fenfire/org/fenfire/swamp Nodes.java

[Tuomas Lukka]

On Fri, Sep 05, 2003 at 06:04:58AM -0400, Benja Fallenstein wrote:
> CVSROOT:      /cvsroot/fenfire
> Module name:  fenfire
> Branch:       
> Changes by:   Benja Fallenstein <address@hidden>      03/09/05 06:04:58
> 
> Modified files:
>       org/fenfire/swamp: Nodes.java 
> 
> Log message:
>       add isNode
> 
> CVSWeb URLs:
> http://savannah.gnu.org/cgi-bin/viewcvs/fenfire/fenfire/org/fenfire/swamp/Nodes.java.diff?tr1=1.5&tr2=1.6&r1=text&r2=text
> 
> Patches:
> Index: fenfire/org/fenfire/swamp/Nodes.java
> diff -u fenfire/org/fenfire/swamp/Nodes.java:1.5 
> fenfire/org/fenfire/swamp/Nodes.java:1.6
> --- fenfire/org/fenfire/swamp/Nodes.java:1.5  Wed Jun 11 13:00:24 2003
> +++ fenfire/org/fenfire/swamp/Nodes.java      Fri Sep  5 06:04:57 2003
> @@ -52,6 +52,10 @@
>           return (String)res;
>       }
>  
> +        public static boolean isNode(Object o) {
> +         return o instanceof String;
> +        }
> +

Please javadoc. It's important to state that this method returning true DOESN'T 
GUARANTEE
that it's really a node, only that the *contrapositive* holds.
        
        Tuomas