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[New] Added ResponseUtil.toResponse(ServiceResult)

This commit is contained in:
Robert von Burg 2017-02-20 12:13:51 +01:00
parent 99989de8b4
commit 0852557aaa
2 changed files with 39 additions and 0 deletions
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1
li.strolch.rest/src/main/java/li/strolch/rest/StrolchRestfulConstants.java
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@ -24,6 +24,7 @@ public class StrolchRestfulConstants {
public static final String STROLCH_AUTHORIZATION = "strolch.authorization"; //$NON-NLS-1$
public static final String MSG = "msg";
public static final String EXCEPTION_MSG = "exceptionMsg";
public static final String DATA = "data";
public static final String LAST_OFFSET = "lastOffset";
public static final String NEXT_OFFSET = "nextOffset";

38
li.strolch.rest/src/main/java/li/strolch/rest/helper/ResponseUtil.java
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@ -1,6 +1,7 @@
package li.strolch.rest.helper;
import static li.strolch.rest.StrolchRestfulConstants.DATA;
import static li.strolch.rest.StrolchRestfulConstants.EXCEPTION_MSG;
import static li.strolch.rest.StrolchRestfulConstants.LAST_OFFSET;
import static li.strolch.rest.StrolchRestfulConstants.LIMIT;
import static li.strolch.rest.StrolchRestfulConstants.MSG;
@ -19,6 +20,7 @@ import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import li.strolch.service.api.ServiceResult;
import li.strolch.utils.collections.Paging;
import li.strolch.utils.helper.ExceptionHelper;
import li.strolch.utils.helper.StringHelper;
@ -68,6 +70,42 @@ public class ResponseUtil {
return Response.ok(json, MediaType.APPLICATION_JSON).build();
}
public static Response toResponse(String member, List<JsonObject> jsonObjects) {
JsonObject response = new JsonObject();
response.addProperty(MSG, StringHelper.DASH);
JsonArray arrayJ = new JsonArray();
for (JsonElement obj : jsonObjects) {
arrayJ.add(obj);
}
response.add(member, arrayJ);
String json = new Gson().toJson(response);
return Response.ok(json, MediaType.APPLICATION_JSON).build();
}
public static Response toResponse(ServiceResult svcResult) {
String msg = StringHelper.DASH;
String exceptionMsg = StringHelper.DASH;
if (!svcResult.isOk()) {
msg = svcResult.getMessage();
Throwable t = svcResult.getThrowable();
if (t != null)
exceptionMsg = StringHelper.formatExceptionMessage(t);
}
JsonObject response = new JsonObject();
response.addProperty(MSG, msg);
if (!exceptionMsg.equals(StringHelper.DASH))
response.addProperty(EXCEPTION_MSG, exceptionMsg);
String json = new Gson().toJson(response);
return Response.serverError().entity(json).type(MediaType.APPLICATION_JSON).build();
}
public static Response toResponse(Throwable t) {
JsonObject response = new JsonObject();
response.addProperty(MSG, ExceptionHelper.getExceptionMessageWithCauses(t));