| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| BeanUtilsBean2 |
|
| 1.0;1 |
| 1 | /* | |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more | |
| 3 | * contributor license agreements. See the NOTICE file distributed with | |
| 4 | * this work for additional information regarding copyright ownership. | |
| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 | |
| 6 | * (the "License"); you may not use this file except in compliance with | |
| 7 | * the License. You may obtain a copy of the License at | |
| 8 | * | |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 | * | |
| 11 | * Unless required by applicable law or agreed to in writing, software | |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 | * See the License for the specific language governing permissions and | |
| 15 | * limitations under the License. | |
| 16 | */ | |
| 17 | package org.apache.commons.beanutils; | |
| 18 | ||
| 19 | /** | |
| 20 | * <p>{@link BeanUtilsBean} implementation that creates a | |
| 21 | * {@link ConvertUtilsBean2} and delegates conversion to | |
| 22 | * {@link ConvertUtilsBean#convert(Object, Class)}. | |
| 23 | * </p> | |
| 24 | * | |
| 25 | * <p> | |
| 26 | * To configure this implementation for the current context ClassLoader invoke | |
| 27 | * <code>BeanUtilsBean.setInstance(new BeanUtilsBean2());</code> | |
| 28 | * </p> | |
| 29 | * | |
| 30 | * <p> | |
| 31 | * BeanUtils 1.7.0 delegated all conversion to String to the converter | |
| 32 | * registered for the <code>String.class</code>. One of the improvements in | |
| 33 | * BeanUtils 1.8.0 was to upgrade the {@link Converter} implementations so | |
| 34 | * that they could handle conversion to String for their type (e.g. | |
| 35 | * IntegerConverter now handles conversion from an Integer to a String as | |
| 36 | * well as String to Integer). | |
| 37 | * </p> | |
| 38 | * | |
| 39 | * <p> | |
| 40 | * In order to take advantage of these improvements BeanUtils needs to change | |
| 41 | * how it gets the appropriate {@link Converter}. This functionality has been | |
| 42 | * implemented in the new {@link ConvertUtilsBean#lookup(Class, Class)} and | |
| 43 | * {@link ConvertUtilsBean#convert(Object, Class)} methods. However changing | |
| 44 | * {@link BeanUtilsBean} to use these methods could create compatibility | |
| 45 | * issues for existing users. In order to avoid that, this new | |
| 46 | * {@link BeanUtilsBean} implementation has been created (and the associated | |
| 47 | * {@link ConvertUtilsBean2}). | |
| 48 | * </p> | |
| 49 | * | |
| 50 | * @see ConvertUtilsBean2 | |
| 51 | * @version $Revision: 552381 $ $Date: 2007-07-01 22:00:17 -0400 (Sun, 01 Jul 2007) $ | |
| 52 | * @since 1.8.0 | |
| 53 | */ | |
| 54 | public class BeanUtilsBean2 extends BeanUtilsBean { | |
| 55 | ||
| 56 | /** | |
| 57 | * <p>Constructs an instance using new property | |
| 58 | * and conversion instances.</p> | |
| 59 | */ | |
| 60 | public BeanUtilsBean2() { | |
| 61 | 55 | super(new ConvertUtilsBean2()); |
| 62 | 55 | } |
| 63 | ||
| 64 | /** | |
| 65 | * <p>Convert the value to an object of the specified class (if | |
| 66 | * possible).</p> | |
| 67 | * | |
| 68 | * @param value Value to be converted (may be null) | |
| 69 | * @param type Class of the value to be converted to | |
| 70 | * @return The converted value | |
| 71 | */ | |
| 72 | protected Object convert(Object value, Class type) { | |
| 73 | 133 | return getConvertUtils().convert(value, type); |
| 74 | } | |
| 75 | } |