diff --git a/TracerOnJavassist/src/arraySample/A.java b/TracerOnJavassist/src/arraySample/A.java
new file mode 100644
index 0000000..55bf4fe
--- /dev/null
+++ b/TracerOnJavassist/src/arraySample/A.java
@@ -0,0 +1,16 @@
+package arraySample;
+
+
+public class A {
+	B array[] = new B[1];
+	D d = new D();
+	
+	public void init() {
+		array[0] = new B();
+	}
+
+	public void start() {
+		d.setC(array[0].getC());	
+	}
+
+}