Added lines directly after deleted lines don't show about java-diff-utils HOT 2 CLOSED

Sorry, false alarm. After reviewing the code and output more I found it is 
working correctly, I wasn't :/. I wasn't processing ChangeDeltas correctly as I 
was treating them as DeleteDeltas (was looking for inserts and deletes).
Sorry for any confusion, here is the modified code.

public class DiffTest1 {

    // Helper method for get the file content
    private static List<String> fileToLines(String filename) {
            List<String> lines = new LinkedList<String>();
            String line = "";
            try {
                    BufferedReader in = new BufferedReader(new FileReader(filename));
                    while ((line = in.readLine()) != null) {
                            lines.add(line);
                    }
            } catch (IOException e) {
                    e.printStackTrace();
            }
            return lines;
    }

    public static void main(String[] args) {
            List<String> original = fileToLines("Chunk1.java");
            List<String> revised  = fileToLines("Chunk2.java");
            //List<String> original = fileToLines("Test.java");
            //List<String> revised  = fileToLines("Test2.java");

            // Compute diff. Get the Patch object. Patch is the container for computed deltas.
            Patch patch = DiffUtils.diff(original, revised);
            System.out.println("Changes: " + patch.getDeltas().size());
            for (Delta delta: patch.getDeltas()) {
                System.out.println(delta);
            }

            //print out a detailed list of changes
            try {
                for (Delta delta: patch.getDeltas()) {
                    System.out.println("(at " + delta.getOriginal().getPosition() + ")");
                    if(delta instanceof InsertDelta){

                        Chunk ck = delta.getRevised();

                        for(String sl: (List<String>)ck.getLines()){
                            System.out.println("(+)"+sl);
                        }

                    }else if(delta instanceof DeleteDelta){
                        Chunk ck = delta.getOriginal();

                        for(String sl: (List<String>)ck.getLines()){
                            System.out.println("(-)"+sl);
                        }
                    }else{
                        //change
                        Chunk ck = delta.getOriginal();

                        for(String sl: (List<String>)ck.getLines()){
                            System.out.println("(-)"+sl);
                        }
                        ck = delta.getRevised();

                        for(String sl: (List<String>)ck.getLines()){
                            System.out.println("(+)"+sl);
                        }
                    }
                }

            } catch (Exception e) {
                e.printStackTrace();
            }


    }


}