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(Java) Insert JSON Array into another JSON ObjectSee more JSON ExamplesDemonstrates how to insert a JSON array into a JSON object.
import com.chilkatsoft.*; public class ChilkatExample { static { try { System.loadLibrary("chilkat"); } catch (UnsatisfiedLinkError e) { System.err.println("Native code library failed to load.\n" + e); System.exit(1); } } public static void main(String argv[]) { // Imagine we have two separate JSON objects. CkJsonObject jsonA = new CkJsonObject(); jsonA.UpdateString("ciphertext","encryptedData"); jsonA.UpdateInt("status",200); jsonA.UpdateString("error","errorMsg"); jsonA.put_EmitCompact(false); System.out.println(jsonA.emit()); // jsonA contains: // { // "ciphertext": "encryptedData", // "status": 200, // "error": "errorMsg" // } CkJsonObject jsonB = new CkJsonObject(); jsonB.UpdateString("users[0].role","Surgeon"); jsonB.UpdateNewArray("users[0].sub_roles"); jsonB.UpdateBool("users[0].viewable_for_sharing",true); jsonB.UpdateInt("users[0].eula_create_date",123); jsonB.UpdateString("users[1].role","Support"); jsonB.UpdateString("users[1].sub_roles[0]","Tech"); jsonB.UpdateString("users[1].sub_roles[1]","Service"); jsonB.UpdateBool("users[1].viewable_for_sharing",true); jsonB.UpdateInt("users[1].eula_create_date",123); jsonB.put_EmitCompact(false); System.out.println(jsonB.emit()); // jsonB contains: // { // "users": [ // { // "role": "Surgeon", // "sub_roles": [], // "viewable_for_sharing": true, // "eula_create_date": 1649108922482 // }, // { // "role": "Support", // "sub_roles": [ // "Tech", // "Service" // ], // "viewable_for_sharing": true, // "eula_create_date": 1649108951523 // } // ] // } // Let's say we want to insert jsonB into jsonA to get this: // { // "ciphertext": "encryptedData", // "status": 200, // "error": "errorMsg", // "users": [ // { // "role": "Surgeon", // "sub_roles": [], // "viewable_for_sharing": true, // "eula_create_date": 1649108922482 // }, // { // "role": "Support", // "sub_roles": [ // "Tech", // "Service" // ], // "viewable_for_sharing": true, // "eula_create_date": 1649108951523 // } // ] // } // First add an empty array at the desired location (-1 means append to end). jsonA.AddArrayAt(-1,"users"); // The destination is the empty "users" array, the source is the populated "users" array in jsonB. CkJsonArray jsonUsersDest = jsonA.ArrayOf("users"); CkJsonArray jsonUsersSrc = jsonB.ArrayOf("users"); // Copy the array items from source to dest jsonUsersDest.AppendArrayItems(jsonUsersSrc); System.out.println(jsonA.emit()); // The end result is this: // { // "ciphertext": "encryptedData", // "status": 200, // "error": "errorMsg", // "users": [ // { // "role": "Surgeon", // "sub_roles": [ // ], // "viewable_for_sharing": true, // "eula_create_date": 123 // }, // { // "role": "Support", // "sub_roles": [ // "Tech", // "Service" // ], // "viewable_for_sharing": true, // "eula_create_date": 123 // } // ] // } } } |
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