X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=system%2Fgeneral%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fsystem%2Fcomponents%2FPropertyComponent.java;h=d5fbb43a3b25dbb7e61d99d48a9d111096f90ea6;hb=49ce7cb8387601982d5e6ef186ce206d38f6e3d7;hp=d3c7e0704c9eae0bfd0691a6738005233b143f64;hpb=357f4dc185a27ff951cbea916437a73fc0d18c09;p=utils

diff --git a/system/general/src/main/java/org/wamblee/system/components/PropertyComponent.java b/system/general/src/main/java/org/wamblee/system/components/PropertyComponent.java
index d3c7e070..d5fbb43a 100644
--- a/system/general/src/main/java/org/wamblee/system/components/PropertyComponent.java
+++ b/system/general/src/main/java/org/wamblee/system/components/PropertyComponent.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2008 the original author or authors.
+ * 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.
@@ -12,59 +12,72 @@
  * 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.components;
 
-import java.io.IOException;
-import java.util.Properties;
-
 import org.wamblee.io.InputResource;
+
 import org.wamblee.system.core.AbstractComponent;
 import org.wamblee.system.core.DefaultProvidedInterface;
 import org.wamblee.system.core.ProvidedInterface;
 import org.wamblee.system.core.Scope;
 
+import java.io.IOException;
+
+import java.util.Properties;
+
 /**
- * Property component that reads a property file and provides
- * it to other components through a provided interface.
+ * Property component that reads a property file and provides it to other
+ * components through a provided interface. NOTE: when multiple property
+ * components are used, disambiguation of provided and required interfaces is
+ * needed.
  * 
- * NOTE: when multiple property components are used, disambiguation
- * of provided and required interfaces is needed. 
- *  
  * @author Erik Brakkee
  */
 public class PropertyComponent extends AbstractComponent<Properties> {
-    
-    private static ProvidedInterface PROPS = new DefaultProvidedInterface("props", Properties.class);
-    
-    private Properties _props;
-    
-    public PropertyComponent(String aName, InputResource aResource) throws IOException { 
-        this(aName, readProps(aResource)); 
-    }
-    
-    private static Properties readProps(InputResource aResource) throws IOException {
-        Properties props = new Properties(); 
-        props.load(aResource.getInputStream());
-        return props; 
+    private static ProvidedInterface PROPS = new DefaultProvidedInterface(
+        "props", Properties.class);
+
+    private Properties props;
+
+    /**
+     * Creates a new PropertyComponent object.
+     * 
+     * 
+     */
+    public PropertyComponent(String aName, InputResource aResource)
+        throws IOException {
+        this(aName, readProps(aResource));
     }
 
+    /**
+     * Creates a new PropertyComponent object.
+     * 
+     */
     public PropertyComponent(String aName, Properties aProps) {
         super(aName);
-        _props = aProps; 
-        
+        props = aProps;
+
         addProvidedInterface(PROPS);
     }
 
+    private static Properties readProps(InputResource aResource)
+        throws IOException {
+        Properties props = new Properties();
+        props.load(aResource.getInputStream());
+
+        return props;
+    }
+
     @Override
     protected Properties doStart(Scope aScope) {
-        addInterface(PROPS, _props, aScope);
-        return _props; 
+        addInterface(PROPS, props, aScope);
+
+        return props;
     }
 
     @Override
     protected void doStop(Properties aRuntime) {
-        // Empty 
+        // Empty
     }
-
 }