| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.commons.beanutils2; |
| |
| import java.beans.PropertyDescriptor; |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.Map; |
| |
| /** |
| * A PropertyUtilsBean which customises the behaviour of the |
| * setNestedProperty and getNestedProperty methods to look for |
| * simple properties in preference to map entries. |
| * |
| */ |
| public class PropsFirstPropertyUtilsBean extends PropertyUtilsBean { |
| |
| public PropsFirstPropertyUtilsBean() { |
| super(); |
| } |
| |
| /** |
| * Note: this is a *very rough* override of this method. In particular, |
| * it does not handle MAPPED_DELIM and INDEXED_DELIM chars in the |
| * propertyName, so propertyNames like "a(b)" or "a[3]" will not |
| * be correctly handled. |
| */ |
| @Override |
| protected Object getPropertyOfMapBean(final Map<?, ?> bean, final String propertyName) |
| throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { |
| |
| final PropertyDescriptor descriptor = getPropertyDescriptor(bean, propertyName); |
| if (descriptor == null) { |
| // no simple property exists so return the value from the map |
| return bean.get(propertyName); |
| } |
| // a simple property exists so return its value instead. |
| return getSimpleProperty(bean, propertyName); |
| } |
| |
| /** |
| * Note: this is a *very rough* override of this method. In particular, |
| * it does not handle MAPPED_DELIM and INDEXED_DELIM chars in the |
| * propertyName, so propertyNames like "a(b)" or "a[3]" will not |
| * be correctly handled. |
| */ |
| @Override |
| protected void setPropertyOfMapBean(final Map<String, Object> bean, final String propertyName, final Object value) |
| throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { |
| final PropertyDescriptor descriptor = getPropertyDescriptor(bean, propertyName); |
| if (descriptor == null) { |
| // no simple property exists so put the value into the map |
| bean.put(propertyName, value); |
| } else { |
| // a simple property exists so set that instead. |
| setSimpleProperty(bean, propertyName, value); |
| } |
| } |
| } |