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Merged
merged 5 commits into from
Feb 10, 2023
Merged

- Add Support for BC parameters in REST (API Object) #659

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0bad273
- Add Support for BC parameters in REST (API Object)
AlejandroP Jan 25, 2023
2635559
Merge branch 'master' into bc_apiclient
AlejandroP Jan 25, 2023
9c6d054
Merge branch 'master' into bc_apiclient
AlejandroP Feb 8, 2023
fec9ddf
- Add support for reading GXBCcollection from body.
AlejandroP Feb 8, 2023
f52cbfb
Merge branch 'master' into bc_apiclient
AlejandroP Feb 10, 2023
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50 changes: 36 additions & 14 deletions java/src/main/java/com/genexus/internet/GXRestAPIClient.java
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Original file line number Diff line number Diff line change
@@ -1,9 +1,18 @@
package com.genexus.internet;

import json.org.json.*;
import java.util.*;
import java.text.*;
import json.org.json.JSONException;
import json.org.json.JSONObject;
import java.util.HashMap;
import java.util.Iterator;
import java.text.SimpleDateFormat;
import java.text.ParseException;
import java.util.Date;
import json.org.json.IJsonFormattable;
import json.org.json.JSONArray;
import com.genexus.internet.IGxJSONAble;
import com.genexus.xml.GXXMLSerializable;
import com.genexus.internet.IGxJSONSerializable;
import com.genexus.CommonUtil;
import com.genexus.common.interfaces.SpecificImplementation;
import com.genexus.*;
Expand All @@ -14,14 +23,15 @@ public class GXRestAPIClient {

public static final ILogger logger = LogManager.getLogger(GXRestAPIClient.class);
private HttpClient httpClient;

private String name;
private Location location;
private String protocol = "REST";
private String httpMethod = "GET";
private int statusCode;
private int errorCode;
private String errorMessage;
private int responseCode;
private Integer responseCode;
private String responseMessage;

private String contentType = "application/json; charset=utf-8";
Expand All @@ -36,10 +46,13 @@ public class GXRestAPIClient {
static final String DATE_FMT = "yyyy-MM-dd";
static final String DATETIME_FMT = "yyyy-MM-dd'T'HH:mm:ss";
static final String DATETIME_FMT_MS = "yyyy-MM-dd'T'HH:mm:ss.SSS";

/* Error constants */

static final int RESPONSE_ERROR_CODE = 2;
static final int PARSING_ERROR_CODE = 3;
static final int DESERIALIZING_ERROR_CODE = 4;

static final String RESPONSE_ERROR_MSG = "Invalid response";
static final String PARSING_ERROR_MSG = "Error parsing response";
static final String DESERIALIZING_ERROR_MSG = "Error serializing/deserializing object";
Expand Down Expand Up @@ -333,7 +346,7 @@ else if (jsonResponse.length()>= 1 && !jsonResponse.has(varName)) {
return null;
}
}
catch (JSONException e) {
catch (json.org.json.JSONException e) {
errorCode = PARSING_ERROR_CODE;
errorMessage = PARSING_ERROR_MSG;
logger.error(PARSING_ERROR_MSG + " " + sdtClass, e);
Expand All @@ -342,9 +355,19 @@ else if (jsonResponse.length()>= 1 && !jsonResponse.has(varName)) {
return sdt;
}

public <T extends GXXMLSerializable> GXBaseCollection<T> getBodyObjCollection(String varName, Class<T> elementClasss) {
public <T extends GxSilentTrnSdt> GXBCCollection<T> getBodyBCCollection(String varName, Class<T> elementClass) {
GXBCCollection<T> col = new GXBCCollection<T>();
fillCollection(varName,elementClass, col);
return col;
}

public <T extends GXXMLSerializable> GXBaseCollection<T> getBodyObjCollection(String varName, Class<T> elementClass) {
GXBaseCollection<T> col = new GXBaseCollection<T>();
fillCollection(varName, elementClass, col);
return col;
}
private <T extends GXXMLSerializable> void fillCollection(String varName, Class<T> elementClass, GXBaseCollection col) {
JSONArray jsonarr = new JSONArray();
GXBaseCollection<T> col = new GXBaseCollection<T>();
try {
if (jsonResponse.has(varName))
jsonarr = jsonResponse.getJSONArray(varName);
Expand All @@ -354,28 +377,27 @@ else if (jsonResponse.length() == 1 && jsonResponse.has(""))
if (jsonarr != null) {
for (int i=0; i < jsonarr.length(); i++) {
JSONObject o = jsonarr.getJSONObject(i);
T sdt = elementClasss.newInstance();
T sdt = elementClass.newInstance();
sdt.fromJSonString(o.toString(),null);
col.add(sdt);
}
}
else {
errorCode = RESPONSE_ERROR_CODE;
errorMessage = RESPONSE_ERROR_MSG;
logger.error(RESPONSE_ERROR_MSG + " " + elementClasss);
logger.error(RESPONSE_ERROR_MSG + " " + elementClass);
}
}
catch (JSONException e) {
catch (json.org.json.JSONException e) {
errorCode = PARSING_ERROR_CODE;
errorMessage = PARSING_ERROR_MSG;
logger.error(PARSING_ERROR_MSG + " " + elementClasss ,e );
logger.error(PARSING_ERROR_MSG + " " + elementClass ,e );
}
catch (Exception e) {
errorCode = DESERIALIZING_ERROR_CODE;
errorMessage = DESERIALIZING_ERROR_MSG;
logger.error(DESERIALIZING_ERROR_MSG + " " + elementClasss, e);
logger.error(DESERIALIZING_ERROR_MSG + " " + elementClass, e);
}
return col;
}

public <T extends Object> GXSimpleCollection<T> getBodyCollection(String varName, Class<T> elementClasss) {
Expand All @@ -394,7 +416,7 @@ else if (jsonResponse.length() == 1 && jsonResponse.has("")) {
coll.fromJSonString(jsonResponse.getString(varName), null);
}
}
catch (JSONException e) {
catch (json.org.json.JSONException e) {
errorCode = PARSING_ERROR_CODE;
errorMessage = PARSING_ERROR_MSG;
logger.error(PARSING_ERROR_MSG + " " + elementClasss, e);
Expand Down Expand Up @@ -444,7 +466,7 @@ public void RestExecute() {
serviceuri += queryString;
httpClient.execute( this.httpMethod, serviceuri);

if (httpClient.getStatusCode() >= 300 || httpClient.getErrCode() > 0) {
if (httpClient.getStatusCode() >= 300 || httpClient.getErrCode() > 0) {
errorCode = (httpClient.getErrCode() == 0)? 1 : httpClient.getErrCode();
errorMessage = httpClient.getErrDescription();
statusCode = httpClient.getStatusCode();
Expand Down