Java Ninja Chronicles By Norris Shelton

Things I learned in the pursuit of code

The usual usage of a Springframework RestTemplate is to get back an object. Sometimes the object will contain a list. What needs to happen when you need to get back a list of Strings? RestTemplate accepts a parameter that tells it what the data it receives will be put in. I used a String array. It converts the JSON object into a String[] and away I go.

                    String[] pokerTableNames =
                        restTemplate.getForObject(pokerSettingsService.getValueByName(PokerSettings.IGP_ADAPTER_URL) + "/poker/tableNames",
                            String[].class);

February 20th, 2015

Posted In: Java, java ninja, Javaninja, json, Spring

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