diff -r 000000000000 -r 77b6002451c4 samples/codeinjection/src/org/apidesign/codeinjection/CountDownImplV1.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/samples/codeinjection/src/org/apidesign/codeinjection/CountDownImplV1.java	Sat Jan 10 21:29:22 2009 +0100
@@ -0,0 +1,29 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package org.apidesign.codeinjection;
+
+/** The implementation of {@link CountDown} as of version 1.0.
+ * The {@link #down()} method always decrements by one.
+ *
+ * @author Jaroslav Tulach <jtulach@netbeans.org>
+ * @since 1.0
+ */
+final class CountDownImplV1 extends CountDown {
+    CountDownImplV1(int initial) {
+        this.cnt = initial;
+    }
+    
+// BEGIN: codeinjection.v1
+    private int cnt;
+    public void down() {
+        cnt--;
+    }
+
+    public boolean isDown() {
+        return cnt <= 0;
+    }
+// END: codeinjection.v1
+}