[ nice-Bugs-871232 ] Byte Integer type param interfaces

Bugs item #871232, was opened at 2004-01-05 13:38
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=112788&aid=871232&group_id=12788

Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Isaac Gouy (igouy)
Assigned to: Nobody/Anonymous (nobody)
Summary: Byte Integer type param interfaces

Initial Comment:
set() converts Integer to Byte?

\Nice\Test>java -jar t.jar
   set 1   class java.lang.Byte
   get 1   class java.lang.Integer
   Exception in 
      thread "main"java.util.NoSuchElementException
          at test.fun.get(I:\pls\Nice\Test\..\test:10)
          at test.dispatch.get()
          at test.fun.main(I:\pls\Nice\Test\..\test:17)


void main(String[] args){
   HashPropertyMap<int, double> h = new 
HashPropertyMap();

   h.set(1, 2.5);
   h.get(1);
}


public interface ReadablePropertyMap<K, V> {
  V get(K key);
}


public interface ReadWritePropertyMap<K, V> extends 
ReadablePropertyMap<K, V> {
  void set(K key, V value);
}


public class HashPropertyMap<K, V> 
   implements ReadWritePropertyMap<K, V> {

   private HashMap<K, V> data = new HashMap();

   set(key, value){ 
      let o = object(key);
      if (o != null) println("set " key "   " o.getClass());

      data.put(key, value);
   }

   get(key){ 
      let o = object(key);
      if (o != null) println("get " key "   " o.getClass());

      let res = data[key];
      if (res == null)
         throw new NoSuchElementException();
      
      return res;
   }
}




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