Restructure samples
This commit is contained in:
Vedran Pavic
72
samples/java/java-gemfire-clientserver/build.gradle
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72
samples/java/java-gemfire-clientserver/build.gradle
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@@ -0,0 +1,72 @@
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apply from: JAVA_GRADLE
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apply from: TOMCAT_7_GRADLE
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apply plugin: "application"
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apply from: SAMPLE_GRADLE
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dependencies {
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compile project(':spring-session-data-gemfire'),
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"org.springframework:spring-web:$springVersion",
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"org.webjars:bootstrap:$bootstrapVersion",
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"org.webjars:webjars-taglib:$webjarsTaglibVersion",
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jstlDependencies
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providedCompile "javax.servlet:javax.servlet-api:$servletApiVersion"
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runtime "org.springframework.shell:spring-shell:1.1.0.RELEASE"
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testCompile "junit:junit:$junitVersion",
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"org.assertj:assertj-core:$assertjVersion"
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integrationTestCompile seleniumDependencies
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integrationTestRuntime "org.springframework.shell:spring-shell:1.1.0.RELEASE"
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}
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def port
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def process
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mainClassName = "sample.ServerConfig"
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task availablePort() {
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doLast {
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def serverSocket = new ServerSocket(0)
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port = serverSocket.localPort
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serverSocket.close()
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}
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}
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task runGemFireServer(dependsOn: availablePort) {
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doLast {
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println 'STARTING GEMFIRE SERVER...'
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String classpath = sourceSets.main.runtimeClasspath.collect { it }.join(File.pathSeparator)
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String gemfireLogLevel = System.getProperty('sample.httpsession.gemfire.log-level', 'warning')
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String[] commandLine = [
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'java', '-server', '-ea', '-classpath', classpath,
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"-Dspring.session.data.gemfire.port=$port",
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"-Dsample.httpsession.gemfire.log-level=" + gemfireLogLevel,
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'sample.ServerConfig'
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]
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//println commandLine
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process = commandLine.execute()
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process.in.close()
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process.out.close()
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process.err.close()
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}
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}
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integrationTest.doLast {
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println 'STOPPING GEMFIRE SERVER...'
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process?.destroyForcibly()
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}
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integrationTomcatRun {
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dependsOn runGemFireServer
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doFirst {
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System.setProperty("spring.session.data.gemfire.port", "$port");
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}
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}
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@@ -0,0 +1,62 @@
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/*
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* Copyright 2014-2017 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
|
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sample;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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import org.openqa.selenium.WebDriver;
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import org.openqa.selenium.htmlunit.HtmlUnitDriver;
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import sample.pages.HomePage;
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import static org.assertj.core.api.Assertions.assertThat;
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/**
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* @author Eddú Meléndez
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*/
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public class AttributeTests {
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private WebDriver driver;
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@Before
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public void setup() {
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this.driver = new HtmlUnitDriver();
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}
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@After
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public void tearDown() {
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this.driver.quit();
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}
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@Test
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public void noAttributes() {
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HomePage home = HomePage.go(this.driver, HomePage.class);
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assertThat(home.attributes().size()).isEqualTo(0);
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}
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@Test
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public void createAttribute() {
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HomePage home = HomePage.go(this.driver, HomePage.class);
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home = home.form()
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.attributeName("a")
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.attributeValue("b")
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.submit(HomePage.class);
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assertThat(home.attributes()).extracting("attributeName").containsOnly("a");
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assertThat(home.attributes()).extracting("attributeValue").containsOnly("b");
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}
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}
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@@ -0,0 +1,151 @@
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/*
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* Copyright 2014-2017 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sample.pages;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Set;
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import org.openqa.selenium.By;
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import org.openqa.selenium.Cookie;
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import org.openqa.selenium.SearchContext;
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import org.openqa.selenium.WebDriver;
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import org.openqa.selenium.WebElement;
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import org.openqa.selenium.support.FindBy;
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import org.openqa.selenium.support.PageFactory;
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import org.openqa.selenium.support.pagefactory.DefaultElementLocatorFactory;
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import static org.assertj.core.api.Assertions.assertThat;
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/**
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* @author Eddú Meléndez
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* @author Rob Winch
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*/
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public class HomePage {
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private WebDriver driver;
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@FindBy(tagName = "form")
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WebElement form;
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@FindBy(css = "table tbody tr")
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List<WebElement> trs;
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List<Attribute> attributes;
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public HomePage(WebDriver driver) {
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this.driver = driver;
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this.attributes = new ArrayList<Attribute>();
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}
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private static void get(WebDriver driver, String get) {
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String baseUrl = "http://localhost:" + System.getProperty("tomcat.port", "8080");
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driver.get(baseUrl + get);
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}
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public static <T> T go(WebDriver driver, Class<T> page) {
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get(driver, "/");
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return PageFactory.initElements(driver, page);
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}
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public void containCookie(String cookieName) {
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Set<Cookie> cookies = this.driver.manage().getCookies();
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assertThat(cookies).extracting("name").contains(cookieName);
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}
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public void doesNotContainCookie(String cookieName) {
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Set<Cookie> cookies = this.driver.manage().getCookies();
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assertThat(cookies).extracting("name").doesNotContain(cookieName);
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}
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public HomePage logout() {
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WebElement logout = this.driver
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.findElement(By.cssSelector("input[type=\"submit\"]"));
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logout.click();
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return PageFactory.initElements(this.driver, HomePage.class);
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}
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public List<Attribute> attributes() {
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List<Attribute> rows = new ArrayList<Attribute>();
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for (WebElement tr : this.trs) {
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rows.add(new Attribute(tr));
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}
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this.attributes.addAll(rows);
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return this.attributes;
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}
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public Form form() {
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return new Form(this.form);
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}
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public class Form {
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@FindBy(name = "attributeName")
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WebElement attributeName;
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@FindBy(name = "attributeValue")
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WebElement attributeValue;
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@FindBy(css = "input[type=\"submit\"]")
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WebElement submit;
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public Form(SearchContext context) {
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PageFactory.initElements(new DefaultElementLocatorFactory(context), this);
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}
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public Form attributeName(String text) {
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this.attributeName.sendKeys(text);
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return this;
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}
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public Form attributeValue(String text) {
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this.attributeValue.sendKeys(text);
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return this;
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}
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public <T> T submit(Class<T> page) {
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this.submit.click();
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return PageFactory.initElements(HomePage.this.driver, page);
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}
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}
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public static class Attribute {
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@FindBy(xpath = ".//td[1]")
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WebElement attributeName;
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@FindBy(xpath = ".//td[2]")
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WebElement attributeValue;
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public Attribute(SearchContext context) {
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PageFactory.initElements(new DefaultElementLocatorFactory(context), this);
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}
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/**
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* @return the attributeName
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*/
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public String getAttributeName() {
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return this.attributeName.getText();
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}
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/**
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* @return the attributeValue
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*/
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public String getAttributeValue() {
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return this.attributeValue.getText();
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}
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}
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}
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@@ -0,0 +1,140 @@
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/*
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* Copyright 2014-2016 the original author or authors.
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*
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||||
* 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.
|
||||
*/
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package sample;
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import java.util.Collections;
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import java.util.Properties;
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import java.util.concurrent.CountDownLatch;
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import java.util.concurrent.TimeUnit;
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import org.apache.geode.cache.Region;
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import org.apache.geode.management.membership.ClientMembership;
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import org.apache.geode.management.membership.ClientMembershipEvent;
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import org.apache.geode.management.membership.ClientMembershipListenerAdapter;
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import org.springframework.beans.BeansException;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.beans.factory.config.BeanPostProcessor;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
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import org.springframework.data.gemfire.client.ClientCacheFactoryBean;
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import org.springframework.data.gemfire.support.ConnectionEndpoint;
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import org.springframework.session.data.gemfire.config.annotation.web.http.EnableGemFireHttpSession;
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import org.springframework.util.Assert;
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// tag::class[]
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@EnableGemFireHttpSession(maxInactiveIntervalInSeconds = 30, poolName = "DEFAULT") // <1>
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public class ClientConfig {
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static final long DEFAULT_TIMEOUT = TimeUnit.SECONDS.toMillis(60);
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static final CountDownLatch LATCH = new CountDownLatch(1);
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static final String DEFAULT_GEMFIRE_LOG_LEVEL = "warning";
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@Bean
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static PropertySourcesPlaceholderConfigurer propertyPlaceholderConfigurer() {
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return new PropertySourcesPlaceholderConfigurer();
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}
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Properties gemfireProperties() { // <2>
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Properties gemfireProperties = new Properties();
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gemfireProperties.setProperty("name", applicationName());
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gemfireProperties.setProperty("log-level", logLevel());
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return gemfireProperties;
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}
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String applicationName() {
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return "samples:httpsession-gemfire-clientserver:".concat(getClass().getSimpleName());
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}
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String logLevel() {
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return System.getProperty("sample.httpsession.gemfire.log-level", DEFAULT_GEMFIRE_LOG_LEVEL);
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}
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@Bean
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ClientCacheFactoryBean gemfireCache(
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@Value("${spring.session.data.gemfire.host:" + ServerConfig.SERVER_HOST + "}") String host,
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@Value("${spring.session.data.gemfire.port:" + ServerConfig.SERVER_PORT + "}") int port) { // <3>
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ClientCacheFactoryBean clientCacheFactory = new ClientCacheFactoryBean();
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clientCacheFactory.setClose(true);
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clientCacheFactory.setProperties(gemfireProperties());
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// GemFire Pool settings <4>
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clientCacheFactory.setKeepAlive(false);
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clientCacheFactory.setPingInterval(TimeUnit.SECONDS.toMillis(5));
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clientCacheFactory.setReadTimeout(intValue(TimeUnit.SECONDS.toMillis(15)));
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clientCacheFactory.setRetryAttempts(1);
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clientCacheFactory.setSubscriptionEnabled(true);
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clientCacheFactory.setThreadLocalConnections(false);
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clientCacheFactory.setServers(Collections.singletonList(newConnectionEndpoint(host, port)));
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registerClientMembershipListener(); // <5>
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return clientCacheFactory;
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||||
}
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int intValue(Number number) {
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return number.intValue();
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||||
}
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ConnectionEndpoint newConnectionEndpoint(String host, int port) {
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return new ConnectionEndpoint(host, port);
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||||
}
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void registerClientMembershipListener() {
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ClientMembership.registerClientMembershipListener(
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new ClientMembershipListenerAdapter() {
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||||
@Override
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public void memberJoined(ClientMembershipEvent event) {
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||||
LATCH.countDown();
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||||
}
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||||
});
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||||
}
|
||||
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||||
@Bean
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||||
BeanPostProcessor gemfireCacheServerReadyBeanPostProcessor(
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@Value("${spring.session.data.gemfire.host:" + ServerConfig.SERVER_HOST + "}") final String host,
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||||
@Value("${spring.session.data.gemfire.port:" + ServerConfig.SERVER_PORT + "}") final int port) { // <5>
|
||||
|
||||
return new BeanPostProcessor() {
|
||||
|
||||
public Object postProcessBeforeInitialization(Object bean, String beanName) throws BeansException {
|
||||
if (bean instanceof Region) {
|
||||
try {
|
||||
boolean didNotTimeout = LATCH.await(DEFAULT_TIMEOUT, TimeUnit.MILLISECONDS);
|
||||
|
||||
Assert.state(didNotTimeout, String.format(
|
||||
"GemFire Cache Server failed to start on host [%s] and port [%d]", host, port));
|
||||
}
|
||||
catch (InterruptedException e) {
|
||||
Thread.currentThread().interrupt();
|
||||
}
|
||||
}
|
||||
|
||||
return bean;
|
||||
}
|
||||
|
||||
public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {
|
||||
return bean;
|
||||
}
|
||||
};
|
||||
}
|
||||
// end::class[]
|
||||
}
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||||
@@ -0,0 +1,28 @@
|
||||
/*
|
||||
* Copyright 2014-2016 the original author or authors.
|
||||
*
|
||||
* 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 sample;
|
||||
|
||||
import org.springframework.session.web.context.AbstractHttpSessionApplicationInitializer;
|
||||
|
||||
// tag::class[]
|
||||
public class Initializer extends AbstractHttpSessionApplicationInitializer { // <1>
|
||||
|
||||
public Initializer() {
|
||||
super(ClientConfig.class); // <2>
|
||||
}
|
||||
}
|
||||
// end::class[]
|
||||
@@ -0,0 +1,101 @@
|
||||
/*
|
||||
* Copyright 2014-2016 the original author or authors.
|
||||
*
|
||||
* 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 sample;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.Properties;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
import org.apache.geode.cache.Cache;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Value;
|
||||
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
|
||||
import org.springframework.data.gemfire.CacheFactoryBean;
|
||||
import org.springframework.data.gemfire.server.CacheServerFactoryBean;
|
||||
import org.springframework.session.data.gemfire.config.annotation.web.http.EnableGemFireHttpSession;
|
||||
|
||||
// tag::class[]
|
||||
@EnableGemFireHttpSession(maxInactiveIntervalInSeconds = 30) // <1>
|
||||
public class ServerConfig {
|
||||
|
||||
static final int SERVER_PORT = 12480;
|
||||
|
||||
static final String DEFAULT_GEMFIRE_LOG_LEVEL = "warning";
|
||||
static final String SERVER_HOST = "localhost";
|
||||
|
||||
@SuppressWarnings("resource")
|
||||
public static void main(String[] args) throws IOException { // <5>
|
||||
new AnnotationConfigApplicationContext(ServerConfig.class)
|
||||
.registerShutdownHook();
|
||||
}
|
||||
|
||||
@Bean
|
||||
static PropertySourcesPlaceholderConfigurer propertyPlaceholderConfigurer() {
|
||||
return new PropertySourcesPlaceholderConfigurer();
|
||||
}
|
||||
|
||||
Properties gemfireProperties() { // <2>
|
||||
Properties gemfireProperties = new Properties();
|
||||
|
||||
gemfireProperties.setProperty("name", applicationName());
|
||||
gemfireProperties.setProperty("mcast-port", "0");
|
||||
gemfireProperties.setProperty("log-level", logLevel());
|
||||
gemfireProperties.setProperty("jmx-manager", "true");
|
||||
gemfireProperties.setProperty("jmx-manager-start", "true");
|
||||
|
||||
return gemfireProperties;
|
||||
}
|
||||
|
||||
String applicationName() {
|
||||
return "samples:httpsession-gemfire-clientserver:"
|
||||
.concat(getClass().getSimpleName());
|
||||
}
|
||||
|
||||
String logLevel() {
|
||||
return System.getProperty("sample.httpsession.gemfire.log-level",
|
||||
DEFAULT_GEMFIRE_LOG_LEVEL);
|
||||
}
|
||||
|
||||
@Bean
|
||||
CacheFactoryBean gemfireCache() { // <3>
|
||||
CacheFactoryBean gemfireCache = new CacheFactoryBean();
|
||||
|
||||
gemfireCache.setClose(true);
|
||||
gemfireCache.setProperties(gemfireProperties());
|
||||
|
||||
return gemfireCache;
|
||||
}
|
||||
|
||||
@Bean
|
||||
CacheServerFactoryBean gemfireCacheServer(Cache gemfireCache,
|
||||
@Value("${spring.session.data.gemfire.port:" + SERVER_PORT + "}") int port) { // <4>
|
||||
|
||||
CacheServerFactoryBean gemfireCacheServer = new CacheServerFactoryBean();
|
||||
|
||||
gemfireCacheServer.setAutoStartup(true);
|
||||
gemfireCacheServer.setBindAddress(SERVER_HOST);
|
||||
gemfireCacheServer.setCache(gemfireCache);
|
||||
gemfireCacheServer.setHostNameForClients(SERVER_HOST);
|
||||
gemfireCacheServer.setMaxTimeBetweenPings(Long.valueOf(TimeUnit.SECONDS.toMillis(60)).intValue());
|
||||
gemfireCacheServer.setPort(port);
|
||||
|
||||
return gemfireCacheServer;
|
||||
}
|
||||
}
|
||||
// end::class[]
|
||||
@@ -0,0 +1,42 @@
|
||||
/*
|
||||
* Copyright 2014-2016 the original author or authors.
|
||||
*
|
||||
* 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 sample;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
import javax.servlet.ServletException;
|
||||
import javax.servlet.annotation.WebServlet;
|
||||
import javax.servlet.http.HttpServlet;
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
|
||||
// tag::class[]
|
||||
@WebServlet("/session")
|
||||
public class SessionServlet extends HttpServlet {
|
||||
|
||||
@Override
|
||||
protected void doPost(HttpServletRequest request, HttpServletResponse response)
|
||||
throws ServletException, IOException {
|
||||
String attributeName = request.getParameter("attributeName");
|
||||
String attributeValue = request.getParameter("attributeValue");
|
||||
request.getSession().setAttribute(attributeName, attributeValue);
|
||||
response.sendRedirect(request.getContextPath() + "/");
|
||||
}
|
||||
|
||||
private static final long serialVersionUID = 2878267318695777395L;
|
||||
}
|
||||
// tag::end[]
|
||||
@@ -0,0 +1,50 @@
|
||||
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
|
||||
<%@ taglib prefix="wj" uri="http://www.webjars.org/tags" %>
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<title>Session Attributes</title>
|
||||
<wj:locate path="bootstrap.min.css" relativeTo="META-INF/resources" var="bootstrapCssLocation"/>
|
||||
<link rel="stylesheet" href="<c:url value="${bootstrapCssLocation}"/>">
|
||||
<style type="text/css">
|
||||
body {
|
||||
padding: 1em;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<div class="container">
|
||||
<h1>Description</h1>
|
||||
<p>This application demonstrates how to use a GemFire instance to back your session. Notice that there is no JSESSIONID cookie. We are also able to customize the way of identifying what the requested session id is.</p>
|
||||
|
||||
<h1>Try it</h1>
|
||||
|
||||
<form class="form-inline" role="form" action="./session" method="post">
|
||||
<label for="attributeName">Attribute Name</label>
|
||||
<input id="attributeName" type="text" name="attributeName"/>
|
||||
<label for="attributeValue">Attribute Value</label>
|
||||
<input id="attributeValue" type="text" name="attributeValue"/>
|
||||
<input type="submit" value="Set Attribute"/>
|
||||
</form>
|
||||
|
||||
<hr/>
|
||||
|
||||
<table class="table table-striped">
|
||||
<thead>
|
||||
<tr>
|
||||
<th>Attribute Name</th>
|
||||
<th>Attribute Value</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody>
|
||||
<c:forEach items="${sessionScope}" var="attr">
|
||||
<tr>
|
||||
<td><c:out value="${attr.key}"/></td>
|
||||
<td><c:out value="${attr.value}"/></td>
|
||||
</tr>
|
||||
</c:forEach>
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
Reference in New Issue
Block a user