001// Copyright 2004, 2005 The Apache Software Foundation
002//
003// Licensed under the Apache License, Version 2.0 (the "License");
004// you may not use this file except in compliance with the License.
005// You may obtain a copy of the License at
006//
007//     http://www.apache.org/licenses/LICENSE-2.0
008//
009// Unless required by applicable law or agreed to in writing, software
010// distributed under the License is distributed on an "AS IS" BASIS,
011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012// See the License for the specific language governing permissions and
013// limitations under the License.
014
015package org.apache.tapestry.coerce;
016
017import java.util.Collections;
018
019/** 
020 * Converts a lone object into an Iterator over a list of the one object.
021 * 
022 * @author Howard M. Lewis Ship
023 * @since 4.0
024 */
025public final class ObjectToListConverter implements TypeConverter
026{
027
028    public Object convertValue(Object value)
029    {
030        return Collections.singletonList(value);
031    }
032
033}