diff options
Diffstat (limited to 'branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor')
5 files changed, 0 insertions, 748 deletions
diff --git a/branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ComponentNameAnnotationProcessor.java b/branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ComponentNameAnnotationProcessor.java deleted file mode 100644 index cd0567f461..0000000000 --- a/branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ComponentNameAnnotationProcessor.java +++ /dev/null @@ -1,151 +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.processor;
-
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-import java.beans.PropertyDescriptor;
-import java.lang.annotation.Annotation;
-
-import org.springframework.util.Assert;
-import org.springframework.beans.BeanUtils;
-import org.springframework.util.ReflectionUtils;
-import org.springframework.beans.BeansException;
-import org.springframework.beans.FatalBeanException;
-import org.springframework.beans.factory.config.BeanPostProcessor;
-
-import org.osoa.sca.annotations.ComponentName;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-public class ComponentNameAnnotationProcessor implements BeanPostProcessor {
-
- private Class<? extends Annotation> componentNameAnnotationType = ComponentName.class;
-
- private RuntimeComponent component;
-
- public ComponentNameAnnotationProcessor (RuntimeComponent component) {
- this.component = component;
- }
-
- /**
- * Gets componentName annotation type.
- */
- protected Class<? extends Annotation> getComponentNameAnnotationType() {
- return this.componentNameAnnotationType;
- }
-
- /**
- * Sets componentName annotation type.
- */
- public void setComponentNameAnnotationType(Class<? extends Annotation> componentNameAnnotationType) {
- Assert.notNull(componentNameAnnotationType, "'componentNameAnnotationType' type must not be null.");
- this.componentNameAnnotationType = componentNameAnnotationType;
- }
-
- /**
- * This method is used to execute before a bean's initialization callback.
- *
- * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessBeforeInitialization(java.lang.Object, java.lang.String)
- */
- public Object postProcessBeforeInitialization(Object bean, String beanName)
- throws BeansException {
- processAnnotation(bean);
- return bean;
- }
-
- /**
- * This method is used to execute after a bean's initialization callback.
- *
- * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessAfterInitialization(java.lang.Object, java.lang.String)
- */
- public Object postProcessAfterInitialization(Object bean, String beanName)
- throws BeansException {
- return bean;
- }
-
- /**
- * <p>Processes a beans fields for injection if it has a {@link Reference} annotation.</p>
- */
- protected void processAnnotation(final Object bean) {
-
- final Class<?> clazz = bean.getClass();
-
- ReflectionUtils.doWithFields(clazz, new ReflectionUtils.FieldCallback() {
- public void doWith(Field field) {
- Annotation annotation = field.getAnnotation(getComponentNameAnnotationType());
-
- if (annotation != null) {
- if (Modifier.isStatic(field.getModifiers())) {
- throw new IllegalStateException("ComponentName annotation is not supported on static fields");
- }
-
- if (Modifier.isPrivate(field.getModifiers())) {
- throw new IllegalStateException("ComponentName annotation is not supported on private fields");
- }
-
- ReflectionUtils.makeAccessible(field);
-
- if (field.getType().getName().equals("java.lang.String")) {
- Object nameObj = component.getName();
- if (nameObj != null)
- ReflectionUtils.setField(field, bean, nameObj);
- } else {
- throw new IllegalStateException("ComponentName annotation is supported only on java.lang.String field type.");
- }
- }
- }
- });
-
- ReflectionUtils.doWithMethods(clazz, new ReflectionUtils.MethodCallback() {
- public void doWith(Method method) {
- Annotation annotation = method.getAnnotation(getComponentNameAnnotationType());
-
- if (annotation != null) {
- if (Modifier.isStatic(method.getModifiers())) {
- throw new IllegalStateException("ComponentName annotation is not supported on static methods");
- }
-
- if (Modifier.isPrivate(method.getModifiers())) {
- throw new IllegalStateException("ComponentName annotation is not supported on private methods");
- }
-
- if (method.getParameterTypes().length == 0) {
- throw new IllegalStateException("ComponentName annotation requires at least one argument: " + method);
- }
-
- PropertyDescriptor pd = BeanUtils.findPropertyForMethod(method);
-
- if (pd.getPropertyType().getName().equals("java.lang.String")) {
- Object nameObj = component.getName();
- if (nameObj != null) {
- try {
- pd.getWriteMethod().invoke(bean, new Object[] { nameObj });
- } catch (Throwable e) {
- throw new FatalBeanException("Problem injecting reference: " + e.getMessage(), e);
- }
- }
- } else {
- throw new IllegalStateException("ComponentName annotation is supported only on java.lang.String field type.");
- }
- }
- }
- });
- }
-}
diff --git a/branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ConstructorAnnotationProcessor.java b/branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ConstructorAnnotationProcessor.java deleted file mode 100644 index 4dadf37189..0000000000 --- a/branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ConstructorAnnotationProcessor.java +++ /dev/null @@ -1,119 +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.processor;
-
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-import java.lang.reflect.Constructor;
-import java.lang.annotation.Annotation;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.springframework.util.Assert;
-import org.springframework.beans.BeansException;
-import org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessorAdapter;
-import org.springframework.beans.factory.annotation.Autowired;
-
-public class ConstructorAnnotationProcessor extends InstantiationAwareBeanPostProcessorAdapter {
-
- private Class<? extends Annotation> constructorAnnotationType
- = org.osoa.sca.annotations.Constructor.class;
-
- private Class<? extends Annotation> autowiredAnnotationType = Autowired.class;
-
- public ConstructorAnnotationProcessor () {
- // Default constructor.
- }
-
- /**
- * Set the 'autowired' annotation type, to be used on constructors, fields,
- * setter methods and arbitrary config methods.
- */
- public void setAutowiredAnnotationType(Class<? extends Annotation> autowiredAnnotationType) {
- Assert.notNull(autowiredAnnotationType, "'autowiredAnnotationType' must not be null");
- this.autowiredAnnotationType = autowiredAnnotationType;
- }
-
- /**
- * Return the 'autowired' annotation type.
- */
- protected Class<? extends Annotation> getAutowiredAnnotationType() {
- return this.autowiredAnnotationType;
- }
-
- /**
- * Return the 'constructor' annotation type.
- */
- protected Class<? extends Annotation> getConstructorAnnotationType() {
- return this.constructorAnnotationType;
- }
-
- /**
- * Sets the 'constructor' annotation type.
- */
- public void setConstructorAnnotationType(Class<? extends Annotation> constructorAnnotationType) {
- Assert.notNull(constructorAnnotationType, "'constructorAnnotationType' type must not be null.");
- this.constructorAnnotationType = constructorAnnotationType;
- }
-
- /**
- * This method is used to execute before a bean's initialization callback.
- *
- * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessBeforeInitialization(java.lang.Object, java.lang.String)
- */
- public Object postProcessBeforeInitialization(Object bean, String beanName)
- throws BeansException {
- return bean;
- }
-
- /**
- * This method is used to execute after a bean's initialization callback.
- *
- * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessAfterInitialization(java.lang.Object, java.lang.String)
- */
- public Object postProcessAfterInitialization(Object bean, String beanName)
- throws BeansException {
- return bean;
- }
-
- public Constructor[] determineCandidateConstructors(Class beanClass, String beanName) throws BeansException {
- /*Constructor[] declaredConstructors = beanClass.getDeclaredConstructors();
- Method[] declaredMethods = beanClass.getDeclaredMethods();
- List candidates = new ArrayList(declaredConstructors.length);
-
- for (int i = 0; i < declaredMethods.length; i++) {
- Method method = declaredMethods[i];
- Annotation annotation = method.getAnnotation(getConstructorAnnotationType());
- if (annotation != null) {
- if (Modifier.isStatic(method.getModifiers())) {
- throw new IllegalStateException("Constructor annotation is not supported on static methods");
- }
-
- if (candidates.size() == 1) {
- throw new IllegalStateException("Only one method is allowed to have constructor annotation in a bean: " + method);
- }
-
- candidates.add(method);
- }
- }
-
- return (Constructor[]) candidates.toArray(new Constructor[candidates.size()]);*/
- return null;
- }
-}
diff --git a/branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/InitDestroyAnnotationProcessor.java b/branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/InitDestroyAnnotationProcessor.java deleted file mode 100644 index 44737bf9d1..0000000000 --- a/branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/InitDestroyAnnotationProcessor.java +++ /dev/null @@ -1,72 +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.processor;
-
-import java.lang.annotation.Annotation;
-import org.osoa.sca.annotations.Init;
-import org.osoa.sca.annotations.Destroy;
-import org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor;
-import org.springframework.util.Assert;
-
-public class InitDestroyAnnotationProcessor extends InitDestroyAnnotationBeanPostProcessor {
-
- private static final long serialVersionUID = 0;
-
- private Class<? extends Annotation> initAnnotationType = Init.class;
-
- private Class<? extends Annotation> destroyAnnotationType = Destroy.class;
-
- /**
- * Gets init annotation type.
- */
- protected Class<? extends Annotation> getInitAnnotationType() {
- return this.initAnnotationType;
- }
-
- /**
- * Sets init annotation type.
- */
- /*public void setInitAnnotationType(Class<? extends Annotation> initAnnotationType) {
- Assert.notNull(initAnnotationType, "Init annotation type must not be null.");
- this.initAnnotationType = initAnnotationType;
- }*/
-
- /**
- * Gets destroy annotation type.
- */
- protected Class<? extends Annotation> getDestroyAnnotationType() {
- return this.destroyAnnotationType;
- }
-
- /**
- * Sets destroy annotation type.
- */
- /*public void setDestroyAnnotationType(Class<? extends Annotation> destroyAnnotationType) {
- Assert.notNull(destroyAnnotationType, "Destroy annotation type must not be null.");
- this.destroyAnnotationType = destroyAnnotationType;
- }*/
-
- public InitDestroyAnnotationProcessor () {
- // Set the @Init annotation type
- setInitAnnotationType(initAnnotationType);
-
- // Set the @Destroy annotation type
- setDestroyAnnotationType(destroyAnnotationType);
- }
-}
diff --git a/branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/PropertyAnnotationProcessor.java b/branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/PropertyAnnotationProcessor.java deleted file mode 100644 index d8755c58f4..0000000000 --- a/branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/PropertyAnnotationProcessor.java +++ /dev/null @@ -1,220 +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.processor;
-
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-import java.beans.PropertyDescriptor;
-import java.lang.annotation.Annotation;
-import java.util.List;
-
-import org.springframework.util.Assert;
-import org.springframework.beans.BeanUtils;
-import org.springframework.util.ReflectionUtils;
-import org.springframework.beans.BeansException;
-import org.springframework.beans.FatalBeanException;
-import org.springframework.beans.factory.config.BeanPostProcessor;
-
-import org.osoa.sca.annotations.Property;
-import org.apache.tuscany.sca.assembly.ComponentProperty;
-import org.apache.tuscany.sca.core.factory.ObjectFactory;
-import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-public class PropertyAnnotationProcessor implements BeanPostProcessor {
-
- private Class<? extends Annotation> propertyAnnotationType = Property.class;
-
- private RuntimeComponent component;
-
- private JavaPropertyValueObjectFactory propertyFactory;
-
- public PropertyAnnotationProcessor (JavaPropertyValueObjectFactory propertyFactory,
- RuntimeComponent component) {
- this.propertyFactory = propertyFactory;
- this.component = component;
- }
-
- /**
- * Gets property annotation type.
- */
- protected Class<? extends Annotation> getPropertyAnnotationType() {
- return this.propertyAnnotationType;
- }
-
- /**
- * Sets property annotation type.
- */
- public void setPropertyAnnotationType(Class<? extends Annotation> propertyAnnotationType) {
- Assert.notNull(propertyAnnotationType, "'propertyAnnotationType' type must not be null.");
- this.propertyAnnotationType = propertyAnnotationType;
- }
-
- /**
- * This method is used to execute before a bean's initialization callback.
- *
- * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessBeforeInitialization(java.lang.Object, java.lang.String)
- */
- public Object postProcessBeforeInitialization(Object bean, String beanName)
- throws BeansException {
- processAnnotation(bean);
- return bean;
- }
-
- /**
- * This method is used to execute after a bean's initialization callback.
- *
- * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessAfterInitialization(java.lang.Object, java.lang.String)
- */
- public Object postProcessAfterInitialization(Object bean, String beanName)
- throws BeansException {
- return bean;
- }
-
- /**
- * <p>Processes a beans fields for injection if it has a {@link Property} annotation.</p>
- */
- protected void processAnnotation(final Object bean) {
-
- final Class<?> clazz = bean.getClass();
-
- ReflectionUtils.doWithMethods(clazz, new ReflectionUtils.MethodCallback() {
- public void doWith(Method method) {
- //Annotation annotation = method.getAnnotation(getPropertyAnnotationType());
- Property annotation = (Property) method.getAnnotation(getPropertyAnnotationType());
-
- if (annotation != null) {
- if (Modifier.isStatic(method.getModifiers())) {
- throw new IllegalStateException("Property annotation is not supported on static methods");
- }
-
- if (Modifier.isPrivate(method.getModifiers())) {
- throw new IllegalStateException("Property annotation is not supported on private methods");
- }
-
- if (method.getParameterTypes().length == 0) {
- throw new IllegalStateException("Property annotation requires at least one argument: " + method);
- }
-
- PropertyDescriptor pd = BeanUtils.findPropertyForMethod(method);
- if (pd != null) {
- String propName = annotation.name();
- if ("".equals(propName)) {
- injectProperty(bean, pd, getPropertyObj(pd.getPropertyType(), pd.getName()));
- } else {
- injectProperty(bean, pd, getPropertyObj(pd.getPropertyType(), propName));
- }
- }
- }
- }
- });
-
- ReflectionUtils.doWithFields(clazz, new ReflectionUtils.FieldCallback() {
- public void doWith(Field field) {
- //Annotation annotation = field.getAnnotation(getPropertyAnnotationType());
- Property annotation = (Property) field.getAnnotation(getPropertyAnnotationType());
-
- if (annotation != null) {
- if (Modifier.isStatic(field.getModifiers())) {
- throw new IllegalStateException("Property annotation is not supported on static fields");
- }
-
- if (Modifier.isPrivate(field.getModifiers())) {
- throw new IllegalStateException("Property annotation is not supported on private fields");
- }
-
- ReflectionUtils.makeAccessible(field);
-
- Object propertyObj = null;
- String propName = annotation.name();
- if ("".equals(propName)) {
- propertyObj = getPropertyObj(field.getType(), field.getName());
- } else {
- propertyObj = getPropertyObj(field.getType(), propName);
- }
-
- if (propertyObj != null)
- ReflectionUtils.setField(field, bean, propertyObj);
- }
- }
- });
- }
-
- /**
- * Processes a property descriptor to inject a service.
- */
- public Object getPropertyObj(Class requiredType, String name) {
-
- Object propertyObj = null;
-
- List<ComponentProperty> props = component.getProperties();
- for (ComponentProperty prop : props) {
- if (prop.getName().equals(name)) {
- // On finding the property, create a factory for it and create a Bean using
- // the factory
- ObjectFactory factory = propertyFactory.createValueFactory(prop, prop.getValue(), requiredType);
- propertyObj = factory.getInstance();
- } // end if
- } // end for
-
- return propertyObj;
- }
-
-
- public void injectProperty(Object bean, PropertyDescriptor pd, Object propertyObj) {
-
- if (propertyObj != null) {
- try {
- pd.getWriteMethod().invoke(bean, new Object[] { propertyObj });
- } catch (Throwable e) {
- throw new FatalBeanException("Problem injecting property: " + e.getMessage(), e);
- }
- }
- }
-
- /**
- * Processes a property descriptor to inject a service.
- */
- /*public void injectMethod(Object bean, Method method) {
- PropertyDescriptor pd = BeanUtils.findPropertyForMethod(method);
-
- if (pd != null) {
- Object propertyObj = null;
-
- List<ComponentProperty> props = component.getProperties();
- for (ComponentProperty prop : props) {
- if (prop.getName().equals(pd.getName())) {
- // On finding the property, create a factory for it and create a Bean using
- // the factory
- ObjectFactory factory = propertyFactory.createValueFactory(prop, prop.getValue(), pd.getPropertyType());
- propertyObj = factory.getInstance();
- } // end if
- } // end for
-
- if (propertyObj != null) {
- try {
- pd.getWriteMethod().invoke(bean, new Object[] { propertyObj });
- } catch (Throwable e) {
- throw new FatalBeanException("Problem injecting property: " + e.getMessage(), e);
- }
- }
- }
- }*/
-}
diff --git a/branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ReferenceAnnotationProcessor.java b/branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ReferenceAnnotationProcessor.java deleted file mode 100644 index 52f8ac3684..0000000000 --- a/branches/sca-java-1.x/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ReferenceAnnotationProcessor.java +++ /dev/null @@ -1,186 +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.processor;
-
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-import java.beans.PropertyDescriptor;
-import java.lang.annotation.Annotation;
-
-import org.springframework.util.Assert;
-import org.springframework.beans.BeanUtils;
-import org.springframework.util.ReflectionUtils;
-import org.springframework.beans.BeansException;
-import org.springframework.beans.FatalBeanException;
-import org.springframework.beans.factory.config.BeanPostProcessor;
-
-import org.osoa.sca.annotations.Reference;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-public class ReferenceAnnotationProcessor implements BeanPostProcessor {
-
- private Class<? extends Annotation> referenceAnnotationType = Reference.class;
-
- private RuntimeComponent component;
-
- public ReferenceAnnotationProcessor (RuntimeComponent component) {
- this.component = component;
- }
-
- /**
- * Gets referece annotation type.
- */
- protected Class<? extends Annotation> getReferenceAnnotationType() {
- return this.referenceAnnotationType;
- }
-
- /**
- * Sets referece annotation type.
- */
- public void setReferenceAnnotationType(Class<? extends Annotation> referenceAnnotationType) {
- Assert.notNull(referenceAnnotationType, "'referenceAnnotationType' type must not be null.");
- this.referenceAnnotationType = referenceAnnotationType;
- }
-
- /**
- * This method is used to execute before a bean's initialization callback.
- *
- * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessBeforeInitialization(java.lang.Object, java.lang.String)
- */
- public Object postProcessBeforeInitialization(Object bean, String beanName)
- throws BeansException {
- processAnnotation(bean);
- return bean;
- }
-
- /**
- * This method is used to execute after a bean's initialization callback.
- *
- * @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessAfterInitialization(java.lang.Object, java.lang.String)
- */
- public Object postProcessAfterInitialization(Object bean, String beanName)
- throws BeansException {
- return bean;
- }
-
- /**
- * <p>Processes a beans fields for injection if it has a {@link Reference} annotation.</p>
- */
- protected void processAnnotation(final Object bean) {
-
- final Class<?> clazz = bean.getClass();
-
- ReflectionUtils.doWithMethods(clazz, new ReflectionUtils.MethodCallback() {
- public void doWith(Method method) {
- //Annotation annotation = method.getAnnotation(getReferenceAnnotationType());
- Reference annotation = (Reference) method.getAnnotation(getReferenceAnnotationType());
-
- if (annotation != null) {
- if (Modifier.isStatic(method.getModifiers())) {
- throw new IllegalStateException("Reference annotation is not supported on static methods");
- }
-
- if (Modifier.isPrivate(method.getModifiers())) {
- throw new IllegalStateException("Reference annotation is not supported on private methods");
- }
-
- if (method.getParameterTypes().length == 0) {
- throw new IllegalStateException("Reference annotation requires at least one argument: " + method);
- }
-
- PropertyDescriptor pd = BeanUtils.findPropertyForMethod(method);
- if (pd != null) {
- String refName = annotation.name();
- if ("".equals(refName)) {
- injectReference(bean, pd, pd.getName());
- } else {
- injectReference(bean, pd, refName);
- }
- }
- }
- }
- });
-
- ReflectionUtils.doWithFields(clazz, new ReflectionUtils.FieldCallback() {
- public void doWith(Field field) {
- //Annotation annotation = field.getAnnotation(getReferenceAnnotationType());
- Reference annotation = (Reference) field.getAnnotation(getReferenceAnnotationType());
-
- if (annotation != null) {
- if (Modifier.isStatic(field.getModifiers())) {
- throw new IllegalStateException("Reference annotation is not supported on static fields");
- }
-
- if (Modifier.isPrivate(field.getModifiers())) {
- throw new IllegalStateException("Reference annotation is not supported on private fields");
- }
-
- ReflectionUtils.makeAccessible(field);
-
- Object referenceObj = null;
- String refName = annotation.name();
- if ("".equals(refName)) {
- referenceObj = component.getComponentContext().getService(field.getType(), field.getName());
- } else {
- referenceObj = component.getComponentContext().getService(field.getType(), refName);
- }
-
- if (referenceObj != null)
- ReflectionUtils.setField(field, bean, referenceObj);
- }
- }
- });
- }
-
- /**
- * Processes a property descriptor to inject a service.
- */
- public void injectReference(Object bean, PropertyDescriptor pd, String name) {
-
- Object referenceObj = component.getComponentContext().getService(pd.getPropertyType(), name);
-
- if (referenceObj != null) {
- try {
- pd.getWriteMethod().invoke(bean, new Object[] { referenceObj });
- } catch (Throwable e) {
- throw new FatalBeanException("Problem injecting reference: " + e.getMessage(), e);
- }
- }
- }
-
- /**
- * Processes a property descriptor to inject a service.
- */
- /*public void injectMethod(Object bean, Method method) {
- PropertyDescriptor pd = BeanUtils.findPropertyForMethod(method);
-
- if (pd != null) {
- Object referenceObj = component.getComponentContext().getService(pd.getPropertyType(), pd.getName());
-
- if (referenceObj != null) {
- try {
- pd.getWriteMethod().invoke(bean, new Object[] { referenceObj });
- } catch (Throwable e) {
- throw new FatalBeanException("Problem injecting reference: " + e.getMessage(), e);
- }
- }
- }
- }*/
-}
|