public List parameterToPairs()

in mlserver-java-clients/RemoteExecutionApp/java-client/src/main/java/io/swagger/client/ApiClient.java [675:726]

38 lines of code
15 McCabe index (conditional complexity)


    public List<Pair> parameterToPairs(String collectionFormat, String name, Object value){
        List<Pair> params = new ArrayList<Pair>();

        // preconditions
        if (name == null || name.isEmpty() || value == null) return params;

        Collection valueCollection = null;
        if (value instanceof Collection) {
            valueCollection = (Collection) value;
        } else {
            params.add(new Pair(name, parameterToString(value)));
            return params;
        }

        if (valueCollection.isEmpty()){
            return params;
        }

        // get the collection format
        collectionFormat = (collectionFormat == null || collectionFormat.isEmpty() ? "csv" : collectionFormat); // default: csv

        // create the params based on the collection format
        if (collectionFormat.equals("multi")) {
            for (Object item : valueCollection) {
                params.add(new Pair(name, parameterToString(item)));
            }

            return params;
        }

        String delimiter = ",";

        if (collectionFormat.equals("csv")) {
            delimiter = ",";
        } else if (collectionFormat.equals("ssv")) {
            delimiter = " ";
        } else if (collectionFormat.equals("tsv")) {
            delimiter = "\t";
        } else if (collectionFormat.equals("pipes")) {
            delimiter = "|";
        }

        StringBuilder sb = new StringBuilder() ;
        for (Object item : valueCollection) {
            sb.append(delimiter);
            sb.append(parameterToString(item));
        }

        params.add(new Pair(name, sb.substring(1)));

        return params;
    }