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/* NSC -- new Scala compiler
* Copyright 2005-2013 LAMP/EPFL
* @author Raphael Jolly
*/
package scala.tools.nsc.interpreter;
import java.util.Map;
import java.util.AbstractMap;
import java.util.Set;
import java.util.AbstractSet;
import java.util.Iterator;
import java.util.NoSuchElementException;
import javax.script.Bindings;
abstract class IBindings extends AbstractMap<String, Object> implements Bindings {
public Set<Map.Entry<String, Object>> entrySet() {
return new AbstractSet<Map.Entry<String, Object>>() {
public int size() {
return 0;
}
public Iterator<Map.Entry<String, Object>> iterator() {
return new Iterator<Map.Entry<String, Object>>() {
public boolean hasNext() {
return false;
}
public Map.Entry<String, Object> next() {
throw new NoSuchElementException();
}
public void remove() {
throw new UnsupportedOperationException();
}
};
}
public boolean add(Map.Entry<String, Object> e) {
IBindings.this.put(e.getKey(), e.getValue());
return true;
}
};
}
}
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