From 4d54b43f4365be77ef0490c571ad141c5af4f97b Mon Sep 17 00:00:00 2001
From: Nelson Tavares de Sousa <stu103017@mail.uni-kiel.de>
Date: Fri, 21 Aug 2015 13:29:00 +0200
Subject: [PATCH] clean-up

---
 src/main/java/teetime/framework/AbstractStage.java   | 2 +-
 src/main/java/teetime/stage/basic/merger/Merger.java | 5 -----
 2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/main/java/teetime/framework/AbstractStage.java b/src/main/java/teetime/framework/AbstractStage.java
index 42dd4f8a..ad20973a 100644
--- a/src/main/java/teetime/framework/AbstractStage.java
+++ b/src/main/java/teetime/framework/AbstractStage.java
@@ -28,8 +28,8 @@ import teetime.util.framework.port.PortList;
 import teetime.util.framework.port.PortRemovedListener;
 
 public abstract class AbstractStage extends Stage {
-	private final Map<Class<? extends ISignal>, Set<InputPort<?>>> signalMap = new HashMap<Class<? extends ISignal>, Set<InputPort<?>>>();
 
+	private final Map<Class<? extends ISignal>, Set<InputPort<?>>> signalMap = new HashMap<Class<? extends ISignal>, Set<InputPort<?>>>();
 	private final Set<Class<? extends ISignal>> triggeredSignalTypes = new HashSet<Class<? extends ISignal>>();
 
 	private final PortList<InputPort<?>> inputPorts = new PortList<InputPort<?>>();
diff --git a/src/main/java/teetime/stage/basic/merger/Merger.java b/src/main/java/teetime/stage/basic/merger/Merger.java
index 250f35d8..1ed92585 100644
--- a/src/main/java/teetime/stage/basic/merger/Merger.java
+++ b/src/main/java/teetime/stage/basic/merger/Merger.java
@@ -15,10 +15,7 @@
  */
 package teetime.stage.basic.merger;
 
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
-import java.util.Set;
 
 import teetime.framework.AbstractStage;
 import teetime.framework.InputPort;
@@ -41,7 +38,6 @@ import teetime.stage.basic.merger.strategy.RoundRobinStrategy;
  */
 public class Merger<T> extends AbstractStage {
 
-	private final Map<Class<? extends ISignal>, Set<InputPort<?>>> signalMap;
 	private final OutputPort<T> outputPort = this.createOutputPort();
 
 	private final IMergerStrategy strategy;
@@ -51,7 +47,6 @@ public class Merger<T> extends AbstractStage {
 	}
 
 	public Merger(final IMergerStrategy strategy) {
-		this.signalMap = new HashMap<Class<? extends ISignal>, Set<InputPort<?>>>();
 		this.strategy = strategy;
 		addInputPortRemovedListener(strategy);
 	}
-- 
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