/**
* Returns the values for the BeanMap.
*
* @return values for the BeanMap. The returned collection is not
* modifiable.
*/
public override java.util.Collection <Object> values()
{
java.util.ArrayList <Object> answer = new java.util.ArrayList <Object>(readMethods.size());
for (java.util.Iterator <Object> iter = valueIterator(); iter.hasNext();)
{
answer.add(iter.next());
}
return(UnmodifiableList.decorate(answer));
}
/**
* Returns a List view of the keys rather than a set view. The returned
* list is unmodifiable. This is required because changes to the values of
* the list (using {@link java.util.ListIterator#set(Object)}) will
* effectively remove the value from the list and reinsert that value at
* the end of the list, which is an unexpected side effect of changing the
* value of a list. This occurs because changing the key, changes when the
* mapping is added to the map and thus where it appears in the list.
*
* <p>An alternative to this method is to use {@link #keySet()}
*
* @see #keySet()
* @return The ordered list of keys.
*/
public java.util.List <Object> sequence()
{
java.util.List <Object> l = new java.util.ArrayList <Object>(size());
java.util.Iterator <Object> iter = keySet().iterator();
while (iter.hasNext())
{
l.add(iter.next());
}
return(UnmodifiableList.decorate(l));
}
/**
* Returns an unmodifiable list backed by the given list.
* <p>
* This method uses the implementation in the decorators subpackage.
*
* @param list the list to make unmodifiable, must not be null
* @return an unmodifiable list backed by the given list
* @throws IllegalArgumentException if the list is null
*/
public static java.util.List <Object> unmodifiableList(java.util.List <Object> list)
{
return(UnmodifiableList.decorate(list));
}
//-----------------------------------------------------------------------
/**
* Gets an unmodifiable view of the order of the Set.
*
* @return an unmodifiable list view
*/
public virtual java.util.List <Object> asList()
{
return(UnmodifiableList.decorate(setOrder));
}
/**
* Gets the collections being decorated.
*
* @return Unmodifiable collection of all collections in this composite.
*/
public virtual java.util.Collection <Object> getCollections()
{
return(UnmodifiableList.decorate(java.util.Arrays <Object> .asList <Object>(this.all)));
}
public override java.util.List <Object> subList(int fromIndexInclusive, int toIndexExclusive)
{
return(UnmodifiableList.decorate(base.subList(fromIndexInclusive, toIndexExclusive)));
}
/**
* Gets a view over the keys in the map as a List.
* <p>
* The List will be ordered by object insertion into the map.
* The List is unmodifiable.
*
* @see #keySet()
* @return the unmodifiable list view over the keys
* @since Commons Collections 3.2
*/
public virtual java.util.List <Object> keyList()
{
return(UnmodifiableList.decorate(insertOrder));
}
/**
* Get the list of Iterators (unmodifiable)
*
* @return the unmodifiable list of iterators added
*/
public java.util.List <Object> getIterators()
{
return(UnmodifiableList.decorate(iteratorChain));
}
/**
* Gets the list of Iterators (unmodifiable).
*
* @return the unmodifiable list of iterators added
*/
public virtual java.util.List <Object> getIterators()
{
return(UnmodifiableList.decorate(iterators));
}