001// Copyright 2011 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.tapestry5.internal.json;
016
017import org.apache.tapestry5.commons.services.Coercion;
018import org.apache.tapestry5.json.JSONArray;
019
020/**
021 * @since 5.3
022 */
023public class StringToJSONArray implements Coercion<String,JSONArray> {
024    @Override
025    public JSONArray coerce(String input) {
026        return input != null ? new JSONArray(input) : null;
027    }
028}