Reformatted everything. Eclipse built-in Linewrapping/Comments 140 chars

[Mograsim.git] / era.mi / src / era / mi / logic / components / BitDisplay.java

diff --git a/era.mi/src/era/mi/logic/components/BitDisplay.java b/era.mi/src/era/mi/logic/components/BitDisplay.java
index f783c62..2cabbb8 100644 (file)
--- a/era.mi/src/era/mi/logic/components/BitDisplay.java
+++ b/era.mi/src/era/mi/logic/components/BitDisplay.java
@@ -1,17 +1,18 @@
 package era.mi.logic.components;
 
+import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
 
 import era.mi.logic.Bit;
 import era.mi.logic.wires.WireArray;
 
-public class BitDisplay extends BasicComponent
-{
+public class BitDisplay extends BasicComponent {
        private final WireArray in;
        private Bit[] displayedValue;
 
-       public BitDisplay(WireArray in)
-       {
+       public BitDisplay(WireArray in) {
                super(1);
                this.in = in;
                in.addObserver(this);
@@ -19,18 +20,25 @@ public class BitDisplay extends BasicComponent
        }
 
        @Override
-       protected void compute()
-       {
+       protected void compute() {
                displayedValue = in.getValues();
        }
 
-       public Bit[] getDisplayedValue()
-       {
+       public Bit[] getDisplayedValue() {
                return displayedValue;
        }
 
-       public boolean isDisplaying(Bit... values)
-       {
+       public boolean isDisplaying(Bit... values) {
                return Arrays.equals(displayedValue, values);
        }
+
+       @Override
+       public List<WireArray> getAllInputs() {
+               return Collections.unmodifiableList(Arrays.asList(in));
+       }
+
+       @Override
+       public List<WireArray> getAllOutputs() {
+               return Collections.unmodifiableList(new ArrayList<WireArray>());
+       }
 }