X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=support%2Fsrc%2Forg%2Fwamblee%2Fgeneral%2FSpringBeanFactory.java;fp=support%2Fsrc%2Forg%2Fwamblee%2Fgeneral%2FSpringBeanFactory.java;h=05a421e80794ea56b779b4073a7f2617f7abe83a;hb=fb4deb496257c78d4711aab48191dd9a0678798a;hp=0000000000000000000000000000000000000000;hpb=b0cc85c32e342ad381876d0ce497285de6ed6ee9;p=utils

diff --git a/support/src/org/wamblee/general/SpringBeanFactory.java b/support/src/org/wamblee/general/SpringBeanFactory.java
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+++ b/support/src/org/wamblee/general/SpringBeanFactory.java
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+/*
+ * 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.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+package org.wamblee.general;
+
+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;
+
+/**
+ * Bean factory which uses Spring. 
+ */
+public class SpringBeanFactory implements BeanFactory {
+    
+    private String _factoryName; 
+    
+    public SpringBeanFactory(String aFactoryName) {
+        _factoryName = aFactoryName; 
+    }
+
+    /* (non-Javadoc)
+     * @see org.wamblee.general.BeanFactory#find(java.lang.String)
+     */
+    public Object find(String aId) {
+       return find(aId, Object.class);
+    }
+
+    /* (non-Javadoc)
+     * @see org.wamblee.general.BeanFactory#find(java.lang.Class)
+     */
+    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)
+     */
+    public <T> T find(String aId, Class<T> aClass) {
+        BeanFactoryLocator locator = ContextSingletonBeanFactoryLocator.getInstance(); 
+        BeanFactoryReference beanFactory = locator.useBeanFactory(_factoryName);
+       
+        try {
+            Object obj = beanFactory.getFactory().getBean(aId, aClass);
+            assert obj != null; 
+            return aClass.cast(obj); 
+        } catch (BeansException e) { 
+            throw new BeanFactoryException(e.getMessage(), e);
+        }
+    }
+
+}