code style improvements.

[utils] / system / spring / src / main / java / org / wamblee / system / spring / PropertySetter.java

diff --git a/system/spring/src/main/java/org/wamblee/system/spring/PropertySetter.java b/system/spring/src/main/java/org/wamblee/system/spring/PropertySetter.java
index e71b655e2a9c23399efd4ba16c22d7b7df05b3b7..7653dd0adbb66477f304de684ecf8560b8b7137d 100644 (file)
--- a/system/spring/src/main/java/org/wamblee/system/spring/PropertySetter.java
+++ b/system/spring/src/main/java/org/wamblee/system/spring/PropertySetter.java
@@ -1,31 +1,52 @@
+/*
+ * Copyright 2005-2010 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.system.spring;
 
 import java.util.Properties;
 
-import org.springframework.beans.BeansException;
-import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
 import org.springframework.beans.factory.config.PropertyPlaceholderConfigurer;
 
 /**
- * Bean that provides postprocessing of the bean factory based on 
- * a given set of properties. 
+ * Bean that provides postprocessing of the bean factory based on a given set of
+ * properties.
  * 
  * @author Erik Brakkee
  */
 class PropertySetter extends PropertyPlaceholderConfigurer {
+    /**
+     * Constructs the property setter.
+     * 
+     * @param aProps
+     *            Properties.
+     */
+    public PropertySetter(Properties aProps) {
+        String propFile = createPropertyFile(aProps);
+        setLocation(new StringResource(propFile));
+    }
+
+    public static String createPropertyFile(Properties aProps) {
+        StringBuffer buf = new StringBuffer();
+
+        for (Object key : aProps.keySet()) {
+            buf.append(key);
+            buf.append("=");
+            buf.append(aProps.get(key));
+            buf.append("\n");
+        }
 
-       /**
-        * Constructs the property setter. 
-        * @param aProps Properties. 
-        */
-       public PropertySetter(Properties aProps) { 
-                StringBuffer buf = new StringBuffer();  
-                for (Object key: aProps.keySet()) {  
-                        buf.append(key);
-                        buf.append("=");
-                        buf.append(aProps.get(key));
-                        buf.append("\n");
-                } 
-                setLocation(new StringResource(buf.toString()));
-       }
+        return buf.toString();
+    }
 }