return StringUtil.EMPTY;
        }
        return String.join("\n", inputs);
    }

    public String[] getOutputs() {
        return outputs;
    }

    public String getOutputsValue() {
        if (outputs == null) {
            return StringUtil.EMPTY;
        }
        return String.join("\n", outputs);
    }

    public boolean isUpdated() {

        final EditBody body = new EditBody();
        body.id = entity.getId();
        body.dictId = dictId;
        body.inputs = entity.getInputsValue();
        body.outputs = entity.getOutputsValue();
        return body;
    }