Fix code sniff for java mode.

java/test/resources/customrootclass.expected

@@ -0,0 +1,23 @@
+import processing.core.*;
+import processing.data.*;
+import processing.event.*;
+import processing.opengl.*;
+
+import java.util.HashMap;
+import java.util.ArrayList;
+import java.io.File;
+import java.io.BufferedReader;
+import java.io.PrintWriter;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.IOException;
+
+public class CustomObj extends PApplet {
+
+public static void main(String[] argv) {
+
+    System.out.println("here");
+
+}
+
+}