Hi
Hey guys why are u polluting the actual query with your own query and
answers. It would be great if you can post this other query and answers into
another thread.
Nony
NonySingh wrote:
>
> Hi Experts
>
> I am seeking help from you guys for my below problem.
>
> I have following classes :
>
> <H1>Class TestAntError</H1>
> <PRE>public class TestANtError {
>
>
> final protected<K extends SetDS<?, ?>> void add(final K setDS) throws
> Exception {
>
> //synchronized final protected<K extends SetDS> void add(final
> K setDS)
> throws Exception {
> if(setDS == null) {
> throw new NullPointerException("setDS cannot be
> null !!");
> }
> K thisSetDS =(K) new SetDS();
>
> thisSetDS.add(setDS);
>
> }
>
> }</PRE>
>
>
>
> <H1>Class SetDS</H1>
> <PRE>import java.util.Map;
> import java.util.Set;
> import java.util.TreeMap;
>
>
>
> public class SetDS<K extends Set<K>, T extends Comparable<T>> {
>
> private Map<K, T> vecMap_ = new TreeMap<K, T>();
>
> final public boolean add(SetDS<K, T> rhs) {
> if(rhs == null) {
> throw new NullPointerException("rhs cannot be null !!");
> }
> return false;
> }
>
> public SetDS()
> {
>
> }
> }</PRE>
>
>
>
> In Eclipse IT compiles fine with just warnings but when I try to build it
> with ANT Build fails with following error.
>
>
> <PRE>TestANtError.java:14: add(SetDS<capture#4 of ?,capture#583 ?>) in
> SetDS<capture#4 of ?,capture#583 ?> cannot
> be applied to (K)
> [javac] thisSetDS.add(setDS);
> [javac] ^
> [javac] 1 error
> </PRE>
>
>
> I am not sure whats the problem.
>
> Please help.
>
> Regards
>
> Nony
>
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