Java tutorial
/* * Copyright 2016 Red Hat, Inc. and/or its affiliates. * * 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 org.kie.google; import java.io.IOException; import java.security.GeneralSecurityException; import java.util.ArrayList; import java.util.List; import java.util.stream.Collectors; import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport; import com.google.api.client.http.HttpTransport; import com.google.api.client.json.JsonFactory; import com.google.api.client.json.jackson2.JacksonFactory; import com.google.api.services.plus.Plus; import org.kie.io.Entry; public class GooglePlusClient extends BaseClient { public List<Entry> getEntriesByKeyWord(final String keyWord) { try { return gPlus().activities().search(keyWord).execute().getItems().stream().map(Entry::new) .collect(Collectors.toList()); } catch (GeneralSecurityException | IOException e) { e.printStackTrace(); } return new ArrayList<>(); } public List<Entry> getEntriesByUser(final String userName) { try { return gPlus().activities().list(userName, "public").execute().getItems().stream().map(Entry::new) .collect(Collectors.toList()); } catch (GeneralSecurityException | IOException e) { e.printStackTrace(); } return new ArrayList<>(); } Plus gPlus() throws GeneralSecurityException, IOException { final HttpTransport httpTransport = GoogleNetHttpTransport.newTrustedTransport(); final JsonFactory jsonFactory = JacksonFactory.getDefaultInstance(); return new Plus.Builder(httpTransport, jsonFactory, credential(httpTransport, jsonFactory)) .setApplicationName(GooglePlusProperties.APPLICATION_NAME).build(); } }