X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=system%2Fgeneral%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fsystem%2Fadapters%2FRequiredInterfaceProvider.java;h=87921dabb2932b09f8d225e715d206f4b47c9559;hb=8de36ff0206c996baf3ee4adc3e2293b12ff5f39;hp=56170aed59e776b93f700a8ca1ca84ffd604dab0;hpb=055163d496fa0b21de7c538231a3e558ea70355f;p=utils

diff --git a/system/general/src/main/java/org/wamblee/system/adapters/RequiredInterfaceProvider.java b/system/general/src/main/java/org/wamblee/system/adapters/RequiredInterfaceProvider.java
index 56170aed..87921dab 100644
--- a/system/general/src/main/java/org/wamblee/system/adapters/RequiredInterfaceProvider.java
+++ b/system/general/src/main/java/org/wamblee/system/adapters/RequiredInterfaceProvider.java
@@ -1,18 +1,18 @@
 /*
  * Copyright 2008 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.adapters;
 
 import org.wamblee.system.core.RequiredInterface;
@@ -20,28 +20,29 @@ import org.wamblee.system.core.Scope;
 
 /**
  * Value provider that provides a value through a required interface.
- *  
+ * 
  * @author Erik Brakkee
  */
 class RequiredInterfaceProvider implements ValueProvider {
-	
-	private RequiredInterface _required; 
-	
-	/**
-	 * Constructs the provider 
-	 * @param aRequired Required interface. 
-	 */
-	public RequiredInterfaceProvider(RequiredInterface aRequired) { 
-		_required = aRequired; 
-	}
-	
-	@Override
-	public Object getValue(Scope aScope) {
-		return aScope.getInterfaceImplementation(_required.getProvider(), Object.class);
-	}
-	
-	public RequiredInterface getRequiredInterface() {
-		return _required;
-	}
+    private RequiredInterface required;
+
+    /**
+     * Constructs the provider
+     * 
+     * @param aRequired
+     *            Required interface.
+     */
+    public RequiredInterfaceProvider(RequiredInterface aRequired) {
+        required = aRequired;
+    }
+
+    @Override
+    public Object getValue(Scope aScope) {
+        return aScope.getInterfaceImplementation(required.getProvider(),
+            Object.class);
+    }
 
+    public RequiredInterface getRequiredInterface() {
+        return required;
+    }
 }