Java tutorial
/******************************************************************************* * Copyright 2016 General Electric Company. * * 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.ge.predix.controller.test; import org.apache.commons.lang3.StringUtils; public class ConfigureEnvironment { static { setPropertyIfNotExist("ACS_DEFAULT_ISSUER_ID", "http://acs.localhost:" + System.getenv("UAA_LOCAL_PORT") + "/uaa"); setPropertyIfNotExist("ACS_SERVICE_ID", "predix-acs"); setPropertyIfNotExist("ACS_UAA_URL", "http://localhost:" + System.getenv("UAA_LOCAL_PORT") + "/uaa"); setPropertyIfNotExist("ZAC_UAA_URL", "http://localhost:" + System.getenv("UAA_LOCAL_PORT") + "/uaa"); setPropertyIfNotExist("ZAC_URL", "http://localhost:" + System.getenv("ZAC_LOCAL_PORT")); setPropertyIfNotExist("ZAC_CLIENT_ID", "fake-client"); setPropertyIfNotExist("ZAC_CLIENT_SECRET", "fake-client"); } private static void setPropertyIfNotExist(final String name, final String value) { if (StringUtils.isEmpty(System.getProperty(name))) { System.setProperty(name, value); } } }