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Java Forum / General / August 2006

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Eclipse javac java.lang.Iterable

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Klamath.exo@gmail.com - 21 Aug 2006 01:52 GMT
I have been getting the error:

Can only iterate over an array or an instance of java.lang.Iterable.

on FC5 using Eclipse Java Compiler 3.1.2.

Here is the code:

org.wilmascope.graph.ClusterList childClusters =
cluster.getNodes().getClusters();
for(org.wilmascope.graph.Cluster c : childClusters){
<---snip--->
}

Anyway is there a way i can use a compiler that supports this (also im
using the -1.5 switch).

Thanks!
Oliver Wong - 21 Aug 2006 16:53 GMT
>I have been getting the error:
>
[quoted text clipped - 12 lines]
> Anyway is there a way i can use a compiler that supports this (also im
> using the -1.5 switch).

   Does org.wilmascope.graph.ClusterList implement java.lang.Iterable? If
not, then you cannot use the shortened for loop to iterate over it.

   - Oliver


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