[JAVA-13854] Half list moved (#12598)
* [JAVA-13854] added parent module * [JAVA-13854] moved apache-tapestry(submodule) to web-modules(parent) * [JAVA-13854] moved bootique(submodule) to web-modules(parent) * [JAVA-13854] moved dropwizard(submodule) to web-modules(parent) * [JAVA-13854] moved blade(submodule) to web-modules(parent) * [JAVA-13854] moved java-lite(submodule) to web-modules(parent) * [JAVA-13854] moved jooby(submodule) to web-modules(parent) * [JAVA-13854] moved linkrest(submodule) to web-modules(parent) * [JAVA-13854] moved ninja(submodule) to web-modules(parent) * [JAVA-13854] moved ratpack(submodule) to web-modules(parent) * [JAVA-13854] moved resteasy(submodule) to web-modules(parent) * [JAVA-13854] moved restx(submodule) to web-modules(parent) * [JAVA-13854] moved spark-java(submodule) to web-modules(parent) * [JAVA-13854] moved vraptor(submodule) to web-modules(parent) * [JAVA-13854] delete modules that were moved * [JAVA-13854] * [JAVA-13854] * [JAVA-13854] delete ninja submodule + moved raml(submodule) to web-modules(parent) * [JAVA-13854] moved gwt(submodule) to web-modules(parent) * [JAVA-13854] moved jakarta-ee(submodule) to web-modules(parent) * [JAVA-13854] moved javax-servlets(submodule) to web-modules(parent) * [JAVA-13854] moved javax-servlets-2(submodule) to web-modules(parent) * [JAVA-13854] moved jee-7(submodule) to web-modules(parent) * [JAVA-13854] moved play-framework(not a module) to web-modules * [JAVA-13854] fix failing test * [JAVA-13854] moved struts-2(submodule) to web-modules(parent) * [JAVA-13854] moved wicket(submodule) to web-modules(parent) * [JAVA-13854] deleted modules that were moved to web-modules * JAVA-13854 Removed moved modules from the main pom.xml Co-authored-by: panagiotiskakos <panagiotis.kakos@libra-is.com> Co-authored-by: Dhawal Kapil <dhawalkapil@gmail.com>
This commit is contained in:
panos-kakos
GitHub
7
web-modules/javax-servlets-2/README.md
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7
web-modules/javax-servlets-2/README.md
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@@ -0,0 +1,7 @@
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## Servlets
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This module contains articles about Servlets.
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### Relevant Articles:
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- [Check if a User Is Logged-in With Servlets and JSP](https://www.baeldung.com/servlets-jsp-check-user-login)
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- [How to Mock HttpServletRequest](https://www.baeldung.com/java-httpservletrequest-mock)
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90
web-modules/javax-servlets-2/pom.xml
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90
web-modules/javax-servlets-2/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.baeldung.javax-servlets</groupId>
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<artifactId>javax-servlets-2</artifactId>
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<version>1.0-SNAPSHOT</version>
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<name>javax-servlets-2</name>
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<packaging>war</packaging>
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<parent>
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<groupId>com.baeldung</groupId>
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<artifactId>web-modules</artifactId>
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<version>1.0.0-SNAPSHOT</version>
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</parent>
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<dependencies>
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<!-- File Uploading -->
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<dependency>
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<groupId>commons-fileupload</groupId>
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<artifactId>commons-fileupload</artifactId>
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<version>${commons-fileupload.version}</version>
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</dependency>
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<!-- Servlet -->
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<dependency>
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<groupId>javax.servlet</groupId>
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<artifactId>javax.servlet-api</artifactId>
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<version>${javax.servlet-api.version}</version>
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</dependency>
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<dependency>
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<groupId>javax.servlet.jsp</groupId>
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<artifactId>javax.servlet.jsp-api</artifactId>
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<version>${javax.servlet.jsp-api.version}</version>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>javax.servlet</groupId>
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<artifactId>jstl</artifactId>
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<version>${jstl.version}</version>
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</dependency>
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<dependency>
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<groupId>org.jmockit</groupId>
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<artifactId>jmockit</artifactId>
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<version>${jmockit.version}</version>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.springframework</groupId>
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<artifactId>spring-test</artifactId>
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<version>${spring-test.version}</version>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.apache.httpcomponents</groupId>
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<artifactId>httpclient</artifactId>
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<version>${org.apache.httpcomponents.version}</version>
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<scope>test</scope>
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<exclusions>
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<exclusion>
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<artifactId>commons-logging</artifactId>
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<groupId>commons-logging</groupId>
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</exclusion>
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</exclusions>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<artifactId>maven-surefire-plugin</artifactId>
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<version>${maven-surefire-plugin.version}</version>
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<configuration>
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<argLine>
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-javaagent:"${settings.localRepository}"/org/jmockit/jmockit/${jmockit.version}/jmockit-${jmockit.version}.jar
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</argLine>
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</configuration>
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</plugin>
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</plugins>
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</build>
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<properties>
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<org.apache.httpcomponents.version>4.5.13</org.apache.httpcomponents.version>
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<javax.servlet-api.version>4.0.1</javax.servlet-api.version>
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<jmockit.version>1.49</jmockit.version>
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<spring-test.version>5.3.20</spring-test.version>
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<maven-surefire-plugin.version>2.22.2</maven-surefire-plugin.version>
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</properties>
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</project>
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@@ -0,0 +1,24 @@
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package com.baeldung.servlets;
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import java.io.IOException;
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import javax.servlet.annotation.WebServlet;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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@WebServlet(name = "UserServlet", urlPatterns = "/user")
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public class UserServlet extends HttpServlet {
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private static final long serialVersionUID = 2923732283720972121L;
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@Override
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protected void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
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String firstName = request.getParameter("firstName");
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String lastName = request.getParameter("lastName");
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response.getWriter()
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.append("Full Name: " + firstName + " " + lastName);
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}
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}
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@@ -0,0 +1,80 @@
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package com.baeldung.user.check;
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import java.io.Serializable;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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/**
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* @since 6 de fev de 2022
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* @author ulisses
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*/
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public class User implements Serializable {
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private static final long serialVersionUID = 1L;
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protected static final HashMap<String, User> DB = new HashMap<>();
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static {
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DB.put("admin", new User("admin", "password"));
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DB.put("user", new User("user", "pass"));
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}
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private String name;
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private String password;
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private List<Date> logins = new ArrayList<Date>();
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public User(String name, String password) {
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this.name = name;
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this.password = password;
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}
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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public List<Date> getLogins() {
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return logins;
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}
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public void setLogins(List<Date> logins) {
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this.logins = logins;
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}
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public String getPassword() {
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return password;
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}
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public void setPassword(String password) {
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this.password = password;
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}
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@Override
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public int hashCode() {
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final int prime = 31;
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int result = 1;
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result = prime * result + ((name == null) ? 0 : name.hashCode());
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return result;
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}
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@Override
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public boolean equals(Object obj) {
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if (this == obj)
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return true;
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if (obj == null)
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return false;
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if (getClass() != obj.getClass())
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return false;
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User other = (User) obj;
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if (name == null) {
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if (other.name != null)
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return false;
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} else if (!name.equals(other.name))
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return false;
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return true;
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}
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}
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@@ -0,0 +1,46 @@
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package com.baeldung.user.check;
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import java.io.IOException;
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import javax.servlet.Filter;
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import javax.servlet.FilterChain;
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import javax.servlet.ServletException;
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import javax.servlet.ServletRequest;
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import javax.servlet.ServletResponse;
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import javax.servlet.annotation.WebFilter;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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@WebFilter("/user-check/*")
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public class UserCheckFilter implements Filter {
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public static void forward(HttpServletRequest request, HttpServletResponse response, String page) throws ServletException, IOException {
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request.getRequestDispatcher("/WEB-INF/user.check" + page)
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.forward(request, response);
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}
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@Override
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public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {
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if (!(req instanceof HttpServletRequest)) {
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throw new ServletException("Can only process HttpServletRequest");
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}
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if (!(res instanceof HttpServletResponse)) {
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throw new ServletException("Can only process HttpServletResponse");
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}
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HttpServletRequest request = (HttpServletRequest) req;
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HttpServletResponse response = (HttpServletResponse) res;
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request.setAttribute("origin", request.getRequestURI());
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if (!request.getRequestURI()
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.contains("login") && request.getSession(false) == null) {
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response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
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forward(request, response, "/login.jsp");
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// we return here so the original servlet is not processed
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return;
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}
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chain.doFilter(request, response);
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}
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}
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@@ -0,0 +1,56 @@
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package com.baeldung.user.check;
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import java.io.IOException;
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import java.util.Date;
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import javax.servlet.ServletException;
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import javax.servlet.annotation.WebServlet;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import javax.servlet.http.HttpSession;
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@WebServlet("/user-check/login")
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public class UserCheckLoginServlet extends HttpServlet {
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private static final long serialVersionUID = 1L;
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@Override
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protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
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if (request.getSession(false) != null) {
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response.sendRedirect(request.getContextPath() + "/user-check/home");
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return;
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}
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String referer = (String) request.getAttribute("origin");
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request.setAttribute("origin", referer);
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UserCheckFilter.forward(request, response, "/login.jsp");
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}
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@Override
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protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
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String key = request.getParameter("name");
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String pass = request.getParameter("password");
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User user = User.DB.get(key);
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if (user == null || !user.getPassword()
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.equals(pass)) {
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response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
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request.setAttribute("origin", request.getParameter("origin"));
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request.setAttribute("error", "invalid login");
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UserCheckFilter.forward(request, response, "/login.jsp");
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return;
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}
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user.getLogins()
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.add(new Date());
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HttpSession session = request.getSession();
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session.setAttribute("user", user);
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String origin = request.getParameter("origin");
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if (origin == null || origin.contains("login"))
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origin = "./";
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response.sendRedirect(origin);
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}
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}
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@@ -0,0 +1,26 @@
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package com.baeldung.user.check;
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import java.io.IOException;
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import javax.servlet.ServletException;
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import javax.servlet.annotation.WebServlet;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import javax.servlet.http.HttpSession;
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@WebServlet("/user-check/logout")
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public class UserCheckLogoutServlet extends HttpServlet {
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private static final long serialVersionUID = 1L;
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|
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@Override
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protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
|
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HttpSession session = request.getSession(false);
|
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if (session != null) {
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session.invalidate();
|
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}
|
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|
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request.setAttribute("loggedOut", true);
|
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response.sendRedirect("./");
|
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}
|
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}
|
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@@ -0,0 +1,28 @@
|
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package com.baeldung.user.check;
|
||||
|
||||
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;
|
||||
import javax.servlet.http.HttpSession;
|
||||
|
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@WebServlet(name = "home", urlPatterns = { "/user-check/", "/user-check", "/user-check/home" })
|
||||
public class UserCheckServlet extends HttpServlet {
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
@Override
|
||||
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
|
||||
HttpSession session = request.getSession(false);
|
||||
if (session == null || session.getAttribute("user") == null) {
|
||||
throw new IllegalStateException("user not logged in");
|
||||
}
|
||||
|
||||
User user = (User) session.getAttribute("user");
|
||||
request.setAttribute("user", user);
|
||||
|
||||
UserCheckFilter.forward(request, response, "/home.jsp");
|
||||
}
|
||||
}
|
||||
13
web-modules/javax-servlets-2/src/main/resources/logback.xml
Normal file
13
web-modules/javax-servlets-2/src/main/resources/logback.xml
Normal file
@@ -0,0 +1,13 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<configuration>
|
||||
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
|
||||
<encoder>
|
||||
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
|
||||
</pattern>
|
||||
</encoder>
|
||||
</appender>
|
||||
|
||||
<root level="INFO">
|
||||
<appender-ref ref="STDOUT" />
|
||||
</root>
|
||||
</configuration>
|
||||
@@ -0,0 +1,31 @@
|
||||
<%@ page contentType="text/html;charset=UTF-8" session="false"%>
|
||||
<%@ taglib uri="http://java.sun.com/jstl/core_rt" prefix="c"%>
|
||||
|
||||
<html>
|
||||
<head>
|
||||
<title>login success - current session info</title>
|
||||
</head>
|
||||
<body>
|
||||
<section>
|
||||
<h2>user info</h2>
|
||||
<div>
|
||||
<span>name: ${user.name}</span>
|
||||
</div>
|
||||
|
||||
<div>
|
||||
<span>logins:</span>
|
||||
<ul>
|
||||
<c:forEach var="login" items="${user.logins}">
|
||||
<li>${login}</li>
|
||||
</c:forEach>
|
||||
</ul>
|
||||
</div>
|
||||
|
||||
<div>
|
||||
<a href="${pageContext.request.contextPath}/user-check/logout">
|
||||
logout
|
||||
</a>
|
||||
</div>
|
||||
</section>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,33 @@
|
||||
<%@ page contentType="text/html;charset=UTF-8" session="false"%>
|
||||
<%@ taglib uri="http://java.sun.com/jstl/core_rt" prefix="c"%>
|
||||
|
||||
<html>
|
||||
<head>
|
||||
<title>login</title>
|
||||
</head>
|
||||
<body>
|
||||
<form action="${pageContext.request.contextPath}/user-check/login"
|
||||
method="POST">
|
||||
<input type="hidden" name="origin" value="${origin}">
|
||||
<c:if test="${not empty origin}">
|
||||
<div>* redirected to login from: ${origin}</div>
|
||||
</c:if>
|
||||
|
||||
<c:if test="${not empty error}">
|
||||
<div>* error: ${error}</div>
|
||||
</c:if>
|
||||
|
||||
<fieldset>
|
||||
<legend>credentials</legend>
|
||||
|
||||
<label for="name">name</label>
|
||||
<input type="text" name="name">
|
||||
|
||||
<label for="password">password</label>
|
||||
<input type="password" name="password">
|
||||
|
||||
<input type="submit">
|
||||
</fieldset>
|
||||
</form>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,678 @@
|
||||
package com.baeldung.servlets;
|
||||
|
||||
import java.io.BufferedReader;
|
||||
import java.io.IOException;
|
||||
import java.io.PrintWriter;
|
||||
import java.io.StringWriter;
|
||||
import java.io.UnsupportedEncodingException;
|
||||
import java.security.Principal;
|
||||
import java.util.Collection;
|
||||
import java.util.Enumeration;
|
||||
import java.util.Locale;
|
||||
import java.util.Map;
|
||||
|
||||
import javax.servlet.AsyncContext;
|
||||
import javax.servlet.DispatcherType;
|
||||
import javax.servlet.RequestDispatcher;
|
||||
import javax.servlet.ServletContext;
|
||||
import javax.servlet.ServletException;
|
||||
import javax.servlet.ServletInputStream;
|
||||
import javax.servlet.ServletOutputStream;
|
||||
import javax.servlet.ServletRequest;
|
||||
import javax.servlet.ServletResponse;
|
||||
import javax.servlet.http.Cookie;
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
import javax.servlet.http.HttpSession;
|
||||
import javax.servlet.http.HttpUpgradeHandler;
|
||||
import javax.servlet.http.Part;
|
||||
|
||||
public class TestUtil {
|
||||
|
||||
public static HttpServletRequest getRequest(Map<String, String[]> params) {
|
||||
return new HttpServletRequest() {
|
||||
|
||||
@Override
|
||||
public AsyncContext startAsync(ServletRequest servletRequest, ServletResponse servletResponse) throws IllegalStateException {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public AsyncContext startAsync() throws IllegalStateException {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setCharacterEncoding(String env) throws UnsupportedEncodingException {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setAttribute(String name, Object o) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void removeAttribute(String name) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isSecure() {
|
||||
// TODO Auto-generated method stub
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isAsyncSupported() {
|
||||
// TODO Auto-generated method stub
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isAsyncStarted() {
|
||||
// TODO Auto-generated method stub
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ServletContext getServletContext() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getServerPort() {
|
||||
// TODO Auto-generated method stub
|
||||
return 0;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getServerName() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getScheme() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RequestDispatcher getRequestDispatcher(String path) {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getRemotePort() {
|
||||
// TODO Auto-generated method stub
|
||||
return 0;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getRemoteHost() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getRemoteAddr() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getRealPath(String path) {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public BufferedReader getReader() throws IOException {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getProtocol() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String[] getParameterValues(String name) {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Enumeration<String> getParameterNames() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Map<String, String[]> getParameterMap() {
|
||||
return params;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getParameter(String name) {
|
||||
String[] values = params.get(name);
|
||||
if (values == null || values.length == 0)
|
||||
return null;
|
||||
return values[0];
|
||||
}
|
||||
|
||||
@Override
|
||||
public Enumeration<Locale> getLocales() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Locale getLocale() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getLocalPort() {
|
||||
// TODO Auto-generated method stub
|
||||
return 0;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getLocalName() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getLocalAddr() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ServletInputStream getInputStream() throws IOException {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public DispatcherType getDispatcherType() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getContentType() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public long getContentLengthLong() {
|
||||
// TODO Auto-generated method stub
|
||||
return 0;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getContentLength() {
|
||||
// TODO Auto-generated method stub
|
||||
return 0;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getCharacterEncoding() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Enumeration<String> getAttributeNames() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object getAttribute(String name) {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public AsyncContext getAsyncContext() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public <T extends HttpUpgradeHandler> T upgrade(Class<T> handlerClass) throws IOException, ServletException {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void logout() throws ServletException {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void login(String username, String password) throws ServletException {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isUserInRole(String role) {
|
||||
// TODO Auto-generated method stub
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isRequestedSessionIdValid() {
|
||||
// TODO Auto-generated method stub
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isRequestedSessionIdFromUrl() {
|
||||
// TODO Auto-generated method stub
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isRequestedSessionIdFromURL() {
|
||||
// TODO Auto-generated method stub
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isRequestedSessionIdFromCookie() {
|
||||
// TODO Auto-generated method stub
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Principal getUserPrincipal() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public HttpSession getSession(boolean create) {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public HttpSession getSession() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getServletPath() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getRequestedSessionId() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public StringBuffer getRequestURL() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getRequestURI() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getRemoteUser() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getQueryString() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getPathTranslated() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getPathInfo() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Collection<Part> getParts() throws IOException, ServletException {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Part getPart(String name) throws IOException, ServletException {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getMethod() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getIntHeader(String name) {
|
||||
// TODO Auto-generated method stub
|
||||
return 0;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Enumeration<String> getHeaders(String name) {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Enumeration<String> getHeaderNames() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getHeader(String name) {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public long getDateHeader(String name) {
|
||||
// TODO Auto-generated method stub
|
||||
return 0;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Cookie[] getCookies() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getContextPath() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getAuthType() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String changeSessionId() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean authenticate(HttpServletResponse response) throws IOException, ServletException {
|
||||
// TODO Auto-generated method stub
|
||||
return false;
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
public static HttpServletResponse getResponse(StringWriter writer) {
|
||||
|
||||
return new HttpServletResponse() {
|
||||
|
||||
@Override
|
||||
public void setLocale(Locale loc) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setContentType(String type) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setContentLengthLong(long len) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setContentLength(int len) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setCharacterEncoding(String charset) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setBufferSize(int size) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void resetBuffer() {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void reset() {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isCommitted() {
|
||||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public PrintWriter getWriter() throws IOException {
|
||||
return new PrintWriter(writer, isCommitted());
|
||||
}
|
||||
|
||||
@Override
|
||||
public ServletOutputStream getOutputStream() throws IOException {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Locale getLocale() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getContentType() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getCharacterEncoding() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getBufferSize() {
|
||||
// TODO Auto-generated method stub
|
||||
return 0;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void flushBuffer() throws IOException {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setStatus(int sc, String sm) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setStatus(int sc) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setIntHeader(String name, int value) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setHeader(String name, String value) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setDateHeader(String name, long date) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendRedirect(String location) throws IOException {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendError(int sc, String msg) throws IOException {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void sendError(int sc) throws IOException {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getStatus() {
|
||||
// TODO Auto-generated method stub
|
||||
return 0;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Collection<String> getHeaders(String name) {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Collection<String> getHeaderNames() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getHeader(String name) {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String encodeUrl(String url) {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String encodeURL(String url) {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String encodeRedirectUrl(String url) {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String encodeRedirectURL(String url) {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean containsHeader(String name) {
|
||||
// TODO Auto-generated method stub
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void addIntHeader(String name, int value) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void addHeader(String name, String value) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void addDateHeader(String name, long date) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void addCookie(Cookie cookie) {
|
||||
// TODO Auto-generated method stub
|
||||
|
||||
}
|
||||
};
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,93 @@
|
||||
package com.baeldung.servlets;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
import static org.mockito.Mockito.mock;
|
||||
import static org.mockito.Mockito.when;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.PrintWriter;
|
||||
import java.io.StringWriter;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
|
||||
import org.junit.jupiter.api.BeforeEach;
|
||||
import org.junit.jupiter.api.Test;
|
||||
import org.springframework.mock.web.MockHttpServletRequest;
|
||||
import org.springframework.mock.web.MockHttpServletResponse;
|
||||
|
||||
import mockit.Expectations;
|
||||
import mockit.Mocked;
|
||||
|
||||
class UserServletUnitTest {
|
||||
|
||||
private UserServlet servlet;
|
||||
private StringWriter writer;
|
||||
|
||||
@Mocked
|
||||
HttpServletRequest mockRequest;
|
||||
@Mocked
|
||||
HttpServletResponse mockResponse;
|
||||
|
||||
@BeforeEach
|
||||
public void setUp() throws IOException {
|
||||
servlet = new UserServlet();
|
||||
writer = new StringWriter();
|
||||
}
|
||||
|
||||
@Test
|
||||
void givenHttpServletRequest_whenUsingAnonymousClass_thenReturnsParameterValues() throws IOException {
|
||||
final Map<String, String[]> params = new HashMap<>();
|
||||
params.put("firstName", new String[] { "Anonymous Class" });
|
||||
params.put("lastName", new String[] { "Test" });
|
||||
|
||||
servlet.doGet(TestUtil.getRequest(params), TestUtil.getResponse(writer));
|
||||
|
||||
assertThat(writer.toString()).isEqualTo("Full Name: Anonymous Class Test");
|
||||
}
|
||||
|
||||
@Test
|
||||
void givenHttpServletRequest_whenMockedWithMockito_thenReturnsParameterValues() throws IOException {
|
||||
// mock HttpServletRequest & HttpServletResponse
|
||||
HttpServletRequest request = mock(HttpServletRequest.class);
|
||||
HttpServletResponse response = mock(HttpServletResponse.class);
|
||||
|
||||
// mock the returned value of request.getParameterMap()
|
||||
when(request.getParameter("firstName")).thenReturn("Mockito");
|
||||
when(request.getParameter("lastName")).thenReturn("Test");
|
||||
when(response.getWriter()).thenReturn(new PrintWriter(writer));
|
||||
|
||||
servlet.doGet(request, response);
|
||||
|
||||
assertThat(writer.toString()).isEqualTo("Full Name: Mockito Test");
|
||||
}
|
||||
|
||||
@Test
|
||||
void givenHttpServletRequest_whenMockedWithJMockit_thenReturnsParameterValues() throws IOException {
|
||||
|
||||
new Expectations() {{
|
||||
mockRequest.getParameter("firstName"); result = "JMockit";
|
||||
mockRequest.getParameter("lastName"); result = "Test";
|
||||
mockResponse.getWriter(); result = new PrintWriter(writer);
|
||||
}};
|
||||
|
||||
servlet.doGet(mockRequest, mockResponse);
|
||||
|
||||
assertThat(writer.toString()).isEqualTo("Full Name: JMockit Test");
|
||||
}
|
||||
|
||||
@Test
|
||||
void givenHttpServletRequest_whenUsingMockHttpServletRequest_thenReturnsParameterValues() throws IOException {
|
||||
MockHttpServletRequest request = new MockHttpServletRequest();
|
||||
request.setParameter("firstName", "Spring");
|
||||
request.setParameter("lastName", "Test");
|
||||
MockHttpServletResponse response = new MockHttpServletResponse();
|
||||
|
||||
servlet.doGet(request, response);
|
||||
|
||||
assertThat(response.getContentAsString()).isEqualTo("Full Name: Spring Test");
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,98 @@
|
||||
package com.baeldung.user.check;
|
||||
|
||||
import static org.junit.Assert.assertTrue;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
|
||||
import org.apache.http.client.entity.UrlEncodedFormEntity;
|
||||
import org.apache.http.client.methods.CloseableHttpResponse;
|
||||
import org.apache.http.client.methods.HttpGet;
|
||||
import org.apache.http.client.methods.HttpPost;
|
||||
import org.apache.http.impl.client.CloseableHttpClient;
|
||||
import org.apache.http.impl.client.HttpClientBuilder;
|
||||
import org.apache.http.impl.client.LaxRedirectStrategy;
|
||||
import org.apache.http.message.BasicNameValuePair;
|
||||
import org.apache.http.util.EntityUtils;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
import org.mockito.Mock;
|
||||
import org.mockito.junit.MockitoJUnitRunner;
|
||||
|
||||
@RunWith(MockitoJUnitRunner.class)
|
||||
public class UserCheckServletLiveTest {
|
||||
private static final String BASE_URL = "http://localhost:8080/javax-servlets-2/user-check";
|
||||
|
||||
@Mock
|
||||
HttpServletRequest request;
|
||||
|
||||
@Mock
|
||||
HttpServletResponse response;
|
||||
|
||||
private CloseableHttpClient buildClient() {
|
||||
return HttpClientBuilder.create()
|
||||
.setRedirectStrategy(new LaxRedirectStrategy())
|
||||
.build();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenCorrectCredentials_thenLoginSucceeds() throws Exception {
|
||||
try (CloseableHttpClient client = buildClient()) {
|
||||
HttpPost post = new HttpPost(BASE_URL + "/login");
|
||||
|
||||
List<BasicNameValuePair> form = new ArrayList<>();
|
||||
form.add(new BasicNameValuePair("name", "admin"));
|
||||
form.add(new BasicNameValuePair("password", "password"));
|
||||
|
||||
post.setEntity(new UrlEncodedFormEntity(form));
|
||||
try (CloseableHttpResponse response = client.execute(post)) {
|
||||
String body = EntityUtils.toString(response.getEntity());
|
||||
|
||||
assertTrue(response.getStatusLine()
|
||||
.getStatusCode() == 200);
|
||||
|
||||
assertTrue(body.contains("login success"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenIncorrectCredentials_thenLoginFails() throws Exception {
|
||||
try (CloseableHttpClient client = buildClient()) {
|
||||
HttpPost post = new HttpPost(BASE_URL + "/login");
|
||||
|
||||
List<BasicNameValuePair> form = new ArrayList<>();
|
||||
form.add(new BasicNameValuePair("name", "admin"));
|
||||
form.add(new BasicNameValuePair("password", "invalid"));
|
||||
|
||||
post.setEntity(new UrlEncodedFormEntity(form));
|
||||
try (CloseableHttpResponse response = client.execute(post)) {
|
||||
String body = EntityUtils.toString(response.getEntity());
|
||||
|
||||
assertTrue(response.getStatusLine()
|
||||
.getStatusCode() == 401);
|
||||
|
||||
assertTrue(body.contains("invalid login"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenNotLoggedIn_thenRedirectedToLoginPage() throws Exception {
|
||||
try (CloseableHttpClient client = buildClient()) {
|
||||
HttpGet get = new HttpGet(BASE_URL + "/home");
|
||||
|
||||
try (CloseableHttpResponse response = client.execute(get)) {
|
||||
String body = EntityUtils.toString(response.getEntity());
|
||||
|
||||
assertTrue(response.getStatusLine()
|
||||
.getStatusCode() == 401);
|
||||
|
||||
assertTrue(body.contains("redirected to login"));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user