/*

* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#include "STRINGAR.H"

// StringArray

StringArray::StringArray()

	{}

StringArray& StringArray::operator= ( const StringArray& Source)

	{

	return (StringArray&) Array::operator= ( Source);

	}

void StringArray::Add( String * pNewItem)

	{

	Array::Add( pNewItem);

	}

// StringArrayIterator

StringArrayIterator::StringArrayIterator(const StringArray& c):

	ArrayIterator(c)

	{}

String* StringArrayIterator::operator() ()

	{

	return ( String *) ArrayIterator::operator() ();

	}

// ostream functions

ostream& operator<< ( ostream & os, StringArray & s)

	{

	if (s.Size() == 0)

		return ( os << "<none>");

	StringArrayIterator next( s);

	String * p;

	// Ouput first string.

	if ( ( p = next() ) != NULL)

		os << *p;

	// Output remaining strings with tab before each.

	while ( ( p = next() ) != NULL)

		os << "\t" << * p;

	return os;

	}