How to return to values for the given method in Java?

Hi,
I have the following code and I would like to return the following values from this method:

checkListMap and checkNameMap.

    public void getCheckedStandards(){
        TreeItem[] items = tree.getSelection();
        
        final Map<Integer, TreeItem> checkListMap;
        checkListMap = new HashMap<Integer, TreeItem>();
        
        final Map<Integer, String> checkNameMap;
        checkNameMap = new HashMap<Integer, String>();
        
        for (int i = 0; i < items.length; i++) {
            checkListMap.put(i, items[i]);
            //System.out.println("itemS: " + items[0]); 
            TreeItem[] child = items[i].getItems();
            for (int index=0; index < child.length; index++) { 
                if (child[index].getChecked()) {
                    //System.out.println("item: " + index + ": " + child[index].getText()); 
                    checkNameMap.put(index, child[index].getText());
                }
            }
        }  
        return  THESE TWO VALUES IN HERE
    }

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Then I will call this method as below in another method:

   public void write2XML(String file){
       THE TWO RETURNED VALUES IN HERE = getCheckedStandards();
       
       createXMLData(checkListMap, checkNameMap, file);
       
   }

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Can you please show me how I can do it?  Please note that the values that I want to return are hashmaps.