001// Copyright 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.ArrayList; 018import java.util.List; 019 020/** 021 * Converts primitive arrays of booleans to a Iterator (of a List of ) Boolean. 022 * 023 * @author Laurent ETIEMBLE, Howard M. Lewis Ship 024 * @since 4.0 025 */ 026public final class BooleanArrayToIteratorConverter implements TypeConverter 027{ 028 029 public Object convertValue(Object value) 030 { 031 boolean[] booleans = (boolean[]) value; 032 033 List list = new ArrayList(booleans.length); 034 035 for (int i = 0; i < booleans.length; i++) 036 { 037 boolean b = booleans[i]; 038 039 list.add(b ? Boolean.TRUE : Boolean.FALSE); 040 } 041 042 return list.iterator(); 043 } 044 045}