How to use Jetty Test Webapp for the safety test of the Java library

Use Jetty Test WebApp for the security test of the Java library Overview: Jetty is a HTTP server and Java Servlet container developed by Java.Jetty Test WebApp is a test application based on Jetty, which aims to help developers conduct safety testing of Java libraries.This article will introduce how to use Jetty Test Webapp for the security test of the Java library. step: 1. Install the Java development environment: First, make sure that your computer is installed with the Java development environment (JDK).You can download and install the JDK version suitable for your operating system from Oracle's official website. 2. Download jetty: Visit the official website of Jetty (https://www.eclipse.org/jetty/) and download the latest version of Jetty.The downloaded files are unzipped and saved it in the appropriate position. 3. Prepare Java class libraries: Select the Java class library to test and make sure you have the corresponding jar file. 4. Create a test application: open the terminal or command prompt, and navigate to the "Demo-Base" folder in the decompression directory of Jetty.Execute the following command to create a test application: java -jar ../start.jar --create-startd 5. Configure the Jetty application: enter the "Demo-Base/ETC" folder, and use a text editor to open the "Jetty.xml" file.Add the following content: <Configure id="Server" class="org.eclipse.jetty.server.Server"> <Call name="addBean"> <Arg> <New id="testwebapp" class="org.eclipse.jetty.webapp.WebAppContext"> <Arg><Ref id="Contexts"/></Arg> <Arg><SystemProperty name="jetty.home" default="."/>/testwebapp.war</Arg> <Arg>/testwebapp</Arg> </New> </Arg> </Call> </Configure> 6. Add jar files to test applications: Copy the JAR file of the Java class library to be tested to the "Demo-Base/WebApps/TESTWEBAPP/Web-INF/LIB" directory. 7. Start the Jetty server: Return to the "Demo-Base" folder in the Jetty decompression directory, and execute the following commands to start the Jetty server: java -jar ../start.jar 8. Access Test Application: Open your favorite web browser and enter "http: // localhost: 8080/testbapp" in the address bar.This will visit your test application. Complete programming code and related configuration: This article provides the settings and use of Jetty Test WebApp, but does not provide a complete programming code because it depends on the Java library you want to test.You need to add the jar file you want to test in the "Demo-Base/WebApps/TESTWEBAPP/Web-INF/Lib" directory, and use these class libraries in the test application. If you need further programming code and configuration examples, please refer to the official website and related documents.Jetty provides detailed documents and examples to help you make complete settings and customization. in conclusion: Jetty Test WebApp is a useful tool for the security test of the Java library.By setting and configuration Jetty according to the above steps, you can easily create a test application and test your Java class library.Remember, you need to provide your own Java library and test it with appropriate code and configuration.