| /** |
| * 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.camel.spring.util; |
| |
| import java.lang.reflect.Field; |
| import java.lang.reflect.Modifier; |
| |
| /** |
| * Reflection utilities, extending Spring ReflectionUtils. |
| */ |
| public class ReflectionUtils extends org.springframework.util.ReflectionUtils { |
| |
| public static void setField(Field f, Object instance, Object value) { |
| try { |
| boolean oldAccessible = f.isAccessible(); |
| boolean shouldSetAccessible = !Modifier.isPublic(f.getModifiers()) && !oldAccessible; |
| if (shouldSetAccessible) { |
| f.setAccessible(true); |
| } |
| f.set(instance, value); |
| if (shouldSetAccessible) { |
| f.setAccessible(oldAccessible); |
| } |
| } catch (IllegalArgumentException ex) { |
| throw new UnsupportedOperationException("Cannot inject value of class: " + value.getClass() + " into: " + f); |
| } catch (IllegalAccessException ex) { |
| ReflectionUtils.handleReflectionException(ex); |
| } |
| } |
| |
| } |