public boolean containsAll(Collection coll) { return parent.keySet().containsAll(coll); }
public Object[] toArray(Object[] array) { return parent.keySet().toArray(array); }
public Object[] toArray() { return parent.keySet().toArray(); }
public Object[] toArray() { return parent.keySet().toArray(); }
public boolean containsAll(Collection coll) { return parent.keySet().containsAll(coll); }
public Object[] toArray(Object[] array) { return parent.keySet().toArray(array); }
public Iterator iterator() { return UnmodifiableIterator.decorate(parent.keySet().iterator()); }
public Iterator iterator() { return UnmodifiableIterator.decorate(parent.keySet().iterator()); }
public Object[] toArray() { return parent.keySet().toArray(); }
public Object[] toArray(Object[] array) { return parent.keySet().toArray(array); }
public boolean containsAll(Collection coll) { return parent.keySet().containsAll(coll); }
public boolean containsAll(Collection coll) { return parent.keySet().containsAll(coll); }
public boolean containsAll(Collection coll) { return parent.keySet().containsAll(coll); }
public Object[] toArray() { return parent.keySet().toArray(); }
public Object[] toArray() { return parent.keySet().toArray(); }
public Object[] toArray(Object[] array) { return parent.keySet().toArray(array); }
public boolean containsAll(Collection coll) { return parent.keySet().containsAll(coll); }
public Object[] toArray(Object[] array) { return parent.keySet().toArray(array); }
public Iterator iterator() { return UnmodifiableIterator.decorate(parent.keySet().iterator()); }
public Iterator iterator() { return UnmodifiableIterator.decorate(parent.keySet().iterator()); }