Java
Chilkat2 Java
Google People API - List the User's Contacts
See more Google People Examples
Gets a list of people in the user's contacts.Chilkat Java Downloads
import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.Http;
import com.chilkatsoft.chilkat2.JsonObject;
import com.chilkatsoft.chilkat2.StringBuilder;
public class ChilkatExample {
public static void main(String[] args) {
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
// It is assumed we previously obtained an OAuth2 access token.
// This example loads the JSON access token file
// originally obtained by this example: Get Google People API OAuth2 Access Token
// or refreshed by this example: Refresh Google People API OAuth2 Access Token
JsonObject jsonToken = new JsonObject();
try {
jsonToken.loadFile("qa_data/tokens/googlePeople.json");
} catch (ChilkatException e) {
System.out.println("Failed to load googleContacts.json");
return;
}
Http http = new Http();
http.setAuthToken(jsonToken.stringOf("access_token"));
StringBuilder sbResponseBody = new StringBuilder();
try {
http.quickGetSb("https://people.googleapis.com/v1/people/me/connections?personFields=names,addresses,emailAddresses", sbResponseBody);
} catch (ChilkatException e) {
System.out.println(e.getLastErrorText());
System.out.println(sbResponseBody.getAsString());
return;
}
// Sample JSON Response
// Use this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON
// {
// "connections": [
// {
// "resourceName": "people/c8871101035606120608",
// "etag": "%EgkBAj0JQhBANy4aBAECBQciDERLSGdVTFNPbzNJPQ==",
// "names": [
// {
// "metadata": {
// "primary": true,
// "source": {
// "type": "CONTACT",
// "id": "7b1c7b6409e718a0"
// }
// },
// "displayName": "Chilkat Cloud",
// "familyName": "Cloud",
// "givenName": "Chilkat",
// "displayNameLastFirst": "Cloud, Chilkat",
// "unstructuredName": "Chilkat Cloud"
// }
// ],
// "emailAddresses": [
// {
// "metadata": {
// "primary": true,
// "source": {
// "type": "CONTACT",
// "id": "7b1c7b6409e718a0"
// }
// },
// "value": "support@***.com"
// }
// ]
// },
// {
// "resourceName": "people/c7607335470312011517",
// "etag": "%EgkBAj0JQhBANy4aBAECBQciDGZETUtHVTVMazI4PQ==",
// "names": [
// {
// "metadata": {
// "primary": true,
// "source": {
// "type": "CONTACT",
// "id": "6992af4e0b2d36fd"
// }
// },
// "displayName": "Matt Smith",
// "familyName": "Smith",
// "givenName": "Matt",
// "displayNameLastFirst": "Smith, Matt",
// "unstructuredName": "Matt Smith"
// }
// ],
// "addresses": [
// {
// "metadata": {
// "primary": true,
// "source": {
// "type": "CONTACT",
// "id": "6992af4e0b2d36fd"
// }
// },
// "formattedValue": "2222 E Foorest Ave\nWheaton, IL 60999\nUS",
// "streetAddress": "2222 E Foorest Ave",
// "city": "Wheaton",
// "region": "IL",
// "postalCode": "60999",
// "country": "US",
// "countryCode": "US"
// }
// ],
// "emailAddresses": [
// {
// "metadata": {
// "primary": true,
// "source": {
// "type": "CONTACT",
// "id": "6992af4e0b2d36fd"
// }
// },
// "value": "matt@***.com"
// },
// {
// "metadata": {
// "source": {
// "type": "CONTACT",
// "id": "6992af4e0b2d36fd"
// }
// },
// "value": "admin@***.com"
// }
// ]
// }
// ],
// "totalPeople": 2,
// "totalItems": 2
// }
JsonObject json = new JsonObject();
json.setEmitCompact(false);
json.load(sbResponseBody.getAsString());
System.out.println(json.emit());
String resourceName = "";
String etag = "";
int j = 0;
int count_j = 0;
boolean metadataPrimary = false;
String metadataSourceType = "";
String metadataSourceId = "";
String displayName = "";
String familyName = "";
String givenName = "";
String displayNameLastFirst = "";
String unstructuredName = "";
String value = "";
String formattedValue = "";
String streetAddress = "";
String city = "";
String region = "";
String postalCode = "";
String country = "";
String countryCode = "";
int totalPeople = json.intOf("totalPeople");
int totalItems = json.intOf("totalItems");
int i = 0;
int count_i = json.sizeOfArray("connections");
while (i < count_i) {
json.setI(i);
resourceName = json.stringOf("connections[i].resourceName");
etag = json.stringOf("connections[i].etag");
j = 0;
count_j = json.sizeOfArray("connections[i].names");
while (j < count_j) {
json.setJ(j);
metadataPrimary = json.boolOf("connections[i].names[j].metadata.primary");
metadataSourceType = json.stringOf("connections[i].names[j].metadata.source.type");
metadataSourceId = json.stringOf("connections[i].names[j].metadata.source.id");
displayName = json.stringOf("connections[i].names[j].displayName");
familyName = json.stringOf("connections[i].names[j].familyName");
givenName = json.stringOf("connections[i].names[j].givenName");
displayNameLastFirst = json.stringOf("connections[i].names[j].displayNameLastFirst");
unstructuredName = json.stringOf("connections[i].names[j].unstructuredName");
j = j + 1;
}
j = 0;
count_j = json.sizeOfArray("connections[i].emailAddresses");
while (j < count_j) {
json.setJ(j);
metadataPrimary = json.boolOf("connections[i].emailAddresses[j].metadata.primary");
metadataSourceType = json.stringOf("connections[i].emailAddresses[j].metadata.source.type");
metadataSourceId = json.stringOf("connections[i].emailAddresses[j].metadata.source.id");
value = json.stringOf("connections[i].emailAddresses[j].value");
j = j + 1;
}
j = 0;
count_j = json.sizeOfArray("connections[i].addresses");
while (j < count_j) {
json.setJ(j);
metadataPrimary = json.boolOf("connections[i].addresses[j].metadata.primary");
metadataSourceType = json.stringOf("connections[i].addresses[j].metadata.source.type");
metadataSourceId = json.stringOf("connections[i].addresses[j].metadata.source.id");
formattedValue = json.stringOf("connections[i].addresses[j].formattedValue");
streetAddress = json.stringOf("connections[i].addresses[j].streetAddress");
city = json.stringOf("connections[i].addresses[j].city");
region = json.stringOf("connections[i].addresses[j].region");
postalCode = json.stringOf("connections[i].addresses[j].postalCode");
country = json.stringOf("connections[i].addresses[j].country");
countryCode = json.stringOf("connections[i].addresses[j].countryCode");
j = j + 1;
}
i = i + 1;
}
}
}