diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0-Beta3-RC2/modules/implementation-spring-tie/src/main/java/org/apache/tuscany/sca/implementation/spring/elements/tie/SpringElementTie.java')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta3-RC2/modules/implementation-spring-tie/src/main/java/org/apache/tuscany/sca/implementation/spring/elements/tie/SpringElementTie.java | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/implementation-spring-tie/src/main/java/org/apache/tuscany/sca/implementation/spring/elements/tie/SpringElementTie.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/implementation-spring-tie/src/main/java/org/apache/tuscany/sca/implementation/spring/elements/tie/SpringElementTie.java deleted file mode 100644 index c088e5d0f2..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/implementation-spring-tie/src/main/java/org/apache/tuscany/sca/implementation/spring/elements/tie/SpringElementTie.java +++ /dev/null @@ -1,70 +0,0 @@ -/* - * 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.tuscany.sca.implementation.spring.elements.tie; - -import java.lang.reflect.Field; -import java.lang.reflect.ParameterizedType; -import java.lang.reflect.Type; -import java.util.ArrayList; -import java.util.Collection; -import java.util.List; - -/** - * A hacking utility to copy beans field by field between two class loaders - */ -public class SpringElementTie { - public static <T> T copy(Object source, Class<T> cls, Type genericType) { - if (source == null) { - return null; - } - if (cls.isPrimitive()) { - return (T)source; - } - if (Collection.class.isAssignableFrom(cls)) { - ParameterizedType pType = (ParameterizedType)genericType; - Type itemType = pType.getActualTypeArguments()[0]; - Collection col = (Collection)source; - List target = new ArrayList(); - for (Object item : col) { - target.add(copy(item, (Class<?>)itemType, itemType)); - } - return (T)target; - } - if (cls.isInstance(source)) { - return cls.cast(source); - } - try { - Class<?> sourceClass = source.getClass(); - T target = cls.newInstance(); - for (Field sourceField : sourceClass.getDeclaredFields()) { - sourceField.setAccessible(true); - Field targetField = cls.getDeclaredField(sourceField.getName()); - targetField.setAccessible(true); - Object sourceFieldValue = sourceField.get(source); - Object targetFieldValue = copy(sourceFieldValue, targetField.getType(), targetField.getGenericType()); - targetField.set(target, targetFieldValue); - } - return target; - } catch (Throwable e) { - throw new IllegalArgumentException(e); - } - } - -} |