Add in examples to Java build.

examples/java/com/wiredtiger/examples/ex_access.java

@@ -0,0 +1,18 @@
+package com.wiredtiger.examples;
+import com.wiredtiger.db.*;
+
+public class ex_access {
+	public static void main(String[] args) {
+		Connection conn = wiredtiger.open("WT_HOME", "create");
+		Session s = conn.open_session(null);
+		s.create("table:t", "key_format=S,value_format=u");
+		Cursor c = s.open_cursor("table:t", null, null);
+		c.set_key("foo");
+		c.set_value("bar".getBytes());
+		c.insert();
+		c.reset();
+		while (c.next() == 0)
+			System.out.println("Got: " + c.get_key());
+		conn.close(null);
+	}
+}