| // *************************************************************************************************************************** |
| // * 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.juneau; |
| |
| import java.lang.reflect.*; |
| |
| /** |
| * Encapsulate a bean setter method that may be a method or field. |
| */ |
| public interface Setter { |
| |
| /** |
| * Call the setter on the specified object. |
| * |
| * @param object The object to call the setter on |
| * @param value The value to set. |
| * @throws ExecutableException Exception occurred on invoked constructor/method/field. |
| */ |
| void set(Object object, Object value) throws ExecutableException; |
| |
| /** |
| * Field setter |
| */ |
| static class FieldSetter implements Setter { |
| |
| private final Field f; |
| |
| public FieldSetter(Field f) { |
| this.f = f; |
| } |
| |
| @Override /* Setter */ |
| public void set(Object object, Object value) throws ExecutableException { |
| try { |
| f.set(object, value); |
| } catch (IllegalArgumentException | IllegalAccessException e) { |
| throw new ExecutableException(e); |
| } |
| } |
| } |
| |
| /** |
| * Method setter |
| */ |
| static class MethodSetter implements Setter { |
| |
| private final Method m; |
| |
| public MethodSetter(Method m) { |
| this.m = m; |
| } |
| |
| @Override /* Setter */ |
| public void set(Object object, Object value) throws ExecutableException { |
| try { |
| m.invoke(object, value); |
| } catch (IllegalArgumentException | IllegalAccessException | InvocationTargetException e) { |
| throw new ExecutableException(e); |
| } |
| } |
| } |
| } |