How to write parameter in the Actions.java while using Java over Http?

Hi,

I am having hard time to figure out how to use I created parameter in the java code. My script is using LR 11.52 with Java over Http protocol. I simply right click the value I want to replace with parameter and I am able to create it (highlight color in bold red). But when I try to compile the code in LR IDE, I got syntax errors...

Here is the code snipet:

  public static void global_init() {
    if (ready == false)
      synchronized (lock) {
        if (ready == false) {
        try {
            shifts = shift.readCSVFile("requestBody10.csv");
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }
        shift.replaceVariables(shifts,"requestBody10.xml");
        shift = shifts.get({shiftsId}); // The input value is integer.
        RequestObjectListBeanBA0=XmlBasedBinMemoObjectParsing.xml2bin("requestBody7.xml");
        RequestObjectListBeanBA1=XmlBasedBinMemoObjectParsing.xml2bin("requestBody8.xml");
        RequestObjectListBeanBA2=XmlBasedBinMemoObjectParsing.xml2bin("requestBody9.xml");
        ShiftEditorBeanBA3=XmlBasedBinMemoObjectParsing.xml2bin("requestBody10.xml");
        KBeanBA4=XmlBasedBinMemoObjectParsing.xml2bin("requestBody11.xml");
    ready = true;
        }
      }
  }

The parameter shiftsId has 2 simply rows of data: 1 and 2.

The compile errors are as follows:

illegal start of expression [MsgId: MERR-22986]

';' exepected  [MsgId: MERR-22986]

Please help!!!