added demux; added getAllInputs() and getAllOutputs() for all components

[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 2853154..fd1a88c 100644 (file)
--- a/era.mi/src/era/mi/logic/components/BitDisplay.java
+++ b/era.mi/src/era/mi/logic/components/BitDisplay.java
@@ -1,6 +1,9 @@
 package era.mi.logic.components;\r
 \r
+import java.util.ArrayList;\r
 import java.util.Arrays;\r
+import java.util.Collections;\r
+import java.util.List;\r
 \r
 import era.mi.logic.Bit;\r
 import era.mi.logic.wires.WireArray;\r
@@ -33,4 +36,16 @@ public class BitDisplay extends BasicComponent
        {\r
                return Arrays.equals(displayedValue, values);\r
        }\r
+\r
+       @Override\r
+       public List<WireArray> getAllInputs()\r
+       {\r
+               return Collections.unmodifiableList(Arrays.asList(in));\r
+       }\r
+\r
+       @Override\r
+       public List<WireArray> getAllOutputs()\r
+       {\r
+               return Collections.unmodifiableList(new ArrayList<WireArray>());\r
+       }\r
 }\r