/*
* Copyright 2005 the original author or authors.
- *
+ *
* Licensed 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.
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.access.BeanFactoryLocator;
import org.springframework.beans.factory.access.BeanFactoryReference;
+
import org.springframework.context.access.ContextSingletonBeanFactoryLocator;
+
import org.wamblee.general.BeanFactory;
import org.wamblee.general.BeanFactoryException;
import org.wamblee.general.BeanKernel;
+
/**
* Bean factory which uses Spring. This bean factory cannot be configured
* directly in the {@link org.wamblee.general.BeanKernel} because it does not
* it must tbe subclassed to provide a default constructor.
*/
public class SpringBeanFactory implements BeanFactory {
-
+ /**
+ * DOCUMENT ME!
+ */
private BeanFactoryReference factoryReference;
- /**
+/**
* Constructs the bean factory.
*
* @param aSelector
public SpringBeanFactory(String aSelector, String aFactoryName) {
try {
BeanFactoryLocator locator = ContextSingletonBeanFactoryLocator
- .getInstance(aSelector);
+ .getInstance(aSelector);
factoryReference = locator.useBeanFactory(aFactoryName);
} catch (BeansException e) {
throw new BeanFactoryException(
- "Could not load bean factory: selector = '" + aSelector
- + "', factory = '" + aFactoryName + "'", e);
+ "Could not load bean factory: selector = '" + aSelector
+ + "', factory = '" + aFactoryName + "'", e);
}
}
/*
* (non-Javadoc)
- *
+ *
* @see org.wamblee.general.BeanFactory#find(java.lang.String)
*/
+ /**
+ * DOCUMENT ME!
+ *
+ * @param aId DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
public Object find(String aId) {
return find(aId, Object.class);
}
/*
* (non-Javadoc)
- *
+ *
* @see org.wamblee.general.BeanFactory#find(java.lang.Class)
*/
+ /**
+ * DOCUMENT ME!
+ *
+ * @param <T> DOCUMENT ME!
+ * @param aClass DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
public <T> T find(Class<T> aClass) {
return find(aClass.getName(), aClass);
}
/*
* (non-Javadoc)
- *
+ *
* @see org.wamblee.general.BeanFactory#find(java.lang.String,
* java.lang.Class)
*/
+ /**
+ * DOCUMENT ME!
+ *
+ * @param <T> DOCUMENT ME!
+ * @param aId DOCUMENT ME!
+ * @param aClass DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ *
+ * @throws BeanFactoryException DOCUMENT ME!
+ */
public <T> T find(String aId, Class<T> aClass) {
try {
Object obj = factoryReference.getFactory().getBean(aId, aClass);
assert obj != null;
+
return aClass.cast(obj);
} catch (BeansException e) {
throw new BeanFactoryException(e.getMessage(), e);
}
}
-
+
/**
- * Gets the spring bean factory.
- * @return Spring bean factory.
+ * Gets the spring bean factory.
+ *
+ * @return Spring bean factory.
*/
- public org.springframework.beans.factory.BeanFactory getSpringBeanFactory() {
- return factoryReference.getFactory();
+ public org.springframework.beans.factory.BeanFactory getSpringBeanFactory() {
+ return factoryReference.getFactory();
}
-
}