Java tutorial
/* * * * * * Licensed under the Apache License, Version 2.0 (the "License"); * * you may not use this file except in compliance with the License. * * You may obtain a copy of the License at * * * * http://www.apache.org/licenses/LICENSE-2.0 * * * * Unless required by applicable law or agreed to in writing, software * * distributed under the License is distributed on an "AS IS" BASIS, * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * * See the License for the specific language governing permissions and * * limitations under the License. * */ package com.ccreanga.bitbucket.rest.client.http.responseparsers; import com.ccreanga.bitbucket.rest.client.http.dto.BitBucketError; import java.util.function.Function; import com.google.gson.JsonElement; import com.google.gson.JsonObject; public class ErrorParser implements Function<JsonElement, BitBucketError> { @Override public BitBucketError apply(JsonElement jsonElement) { JsonObject json = jsonElement.getAsJsonObject(); return new BitBucketError(json.get("message").getAsString(), ParserUtil.optionalJsonString(json, "context"), ParserUtil.optionalJsonString(json, "exceptionName")); } }