Java tutorial
/* * Copyright 2016 ThoughtWorks, Inc. * * 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.thoughtworks.go.framework; import com.thoughtworks.cruise.Urls; import org.openqa.selenium.WebDriver; import java.util.HashMap; import java.util.concurrent.TimeUnit; public class Steps { private WebDriver driver; private HashMap<String, Page> cache; public Steps(WebDriver driver) { this.driver = driver; driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS); this.cache = new HashMap<>(); } public void navigateTo(String url) { driver.get(Urls.urlFor(url)); } public <T extends Page> T On(Class<T> clazz) { Page page = this.cache.get(clazz.getName()); if (page == null) { try { page = clazz.getConstructor(WebDriver.class).newInstance(driver); } catch (Exception e) { e.printStackTrace(); } this.cache.put(clazz.getName(), page); } return (T) page; } }