(C) JSON Copy Objects

Copy objects from one JSON document to another.

Chilkat C/C++ Library Downloads
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#include <C_CkJsonObject.h>

void ChilkatSample(void)
    {
    HCkJsonObject json1;
    HCkJsonObject json2;
    int i;
    int numMembers;
    HCkJsonObject jsonObj;

    json1 = CkJsonObject_Create();
    CkJsonObject_UpdateString(json1,"ID1.cn","Name");
    CkJsonObject_UpdateString(json1,"ID1.objectGUID","GUID");
    CkJsonObject_UpdateString(json1,"ID2.cn","Name");
    CkJsonObject_UpdateString(json1,"ID2.objectGUID","GUID");

    CkJsonObject_putEmitCompact(json1,FALSE);
    printf("%s\n",CkJsonObject_emit(json1));

    // json1 contains:
    // {
    //   "ID1": {
    //     "cn": "Name",
    //     "objectGUID": "GUID"
    //   },
    //   "ID2": {
    //     "cn": "Name",
    //     "objectGUID": "GUID"
    //   }
    // }

    json2 = CkJsonObject_Create();
    CkJsonObject_UpdateString(json2,"Name1.ID1.cn","Name");
    CkJsonObject_UpdateString(json2,"Name1.ID1.objectGUID","GUID");
    CkJsonObject_UpdateString(json2,"Name1.ID2.cn","Name");
    CkJsonObject_UpdateString(json2,"Name1.ID2.objectGUID","GUID");
    CkJsonObject_UpdateString(json2,"Name2.ID3.cn","Name");
    CkJsonObject_UpdateString(json2,"Name2.ID3.objectGUID","GUID");

    CkJsonObject_putEmitCompact(json2,FALSE);
    printf("%s\n",CkJsonObject_emit(json2));

    // {
    //   "Name1": {
    //     "ID1": {
    //       "cn": "Name",
    //       "objectGUID": "GUID"
    //     },
    //     "ID2": {
    //       "cn": "Name",
    //       "objectGUID": "GUID"
    //     }
    //   },
    //   "Name2": {
    //     "ID3": {
    //       "cn": "Name",
    //       "objectGUID": "GUID"
    //     }
    //   }
    // }

    // Copy Name1, Name2 into json1

    i = 0;
    numMembers = CkJsonObject_getSize(json2);
    while (i < numMembers) {
        jsonObj = CkJsonObject_ObjectAt(json2,i);
        CkJsonObject_AppendObjectCopy(json1,CkJsonObject_nameAt(json2,i),jsonObj);
        i = i + 1;
    }

    // Now see what json1 contains:
    printf("%s\n",CkJsonObject_emit(json1));

    // {
    //   "ID1": {
    //     "cn": "Name",
    //     "objectGUID": "GUID"
    //   },
    //   "ID2": {
    //     "cn": "Name",
    //     "objectGUID": "GUID"
    //   },
    //   "Name1": {
    //     "ID1": {
    //       "cn": "Name",
    //       "objectGUID": "GUID"
    //     },
    //     "ID2": {
    //       "cn": "Name",
    //       "objectGUID": "GUID"
    //     }
    //   },
    //   "Name2": {
    //     "ID3": {
    //       "cn": "Name",
    //       "objectGUID": "GUID"
    //     }
    //   }
    // }


    CkJsonObject_Dispose(json1);
    CkJsonObject_Dispose(json2);

    }