/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You 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.cdancy.bitbucket.rest.parsers; import com.cdancy.bitbucket.rest.BitbucketUtils; import com.cdancy.bitbucket.rest.domain.repository.HookSettings; import com.google.common.base.Function; import com.google.common.base.Throwables; import com.google.gson.JsonElement; import java.io.IOException; import javax.inject.Singleton; import org.jclouds.http.HttpResponse; import org.jclouds.util.Strings2; @Singleton public class HookSettingsParser implements Function<HttpResponse, HookSettings> { @Override public HookSettings apply(final HttpResponse input) { final int statusCode = input.getStatusCode(); try { final String payload; switch (statusCode) { case 200: // means we have actual settings payload = Strings2.toStringAndClose(input.getPayload().openStream()); break; case 204: // means we have no settings payload = null; break; default: throw new RuntimeException(input.getStatusLine()); } final JsonElement settings = BitbucketUtils.nullToJsonElement(payload); return HookSettings.of(settings); } catch (IOException e) { throw Throwables.propagate(e); } } }