Utworzenie projektu RestSerwer za pomocą IntelliJ

PC27-RestSerwer/.gitignore

+/target/
+
+/.settings/
+/.classpath
+/.project
+
+/*.iml
+/.idea/
+
+/mvnw
+/mvnw.cmd
+/.mvn/

PC27-RestSerwer/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>pl.alx.kjava</groupId>
+    <artifactId>PC27-RestSerwer</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <name>PC27-RestSerwer</name>
+    <packaging>war</packaging>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.target>11</maven.compiler.target>
+        <maven.compiler.source>11</maven.compiler.source>
+        <junit.version>5.10.0</junit.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>jakarta.enterprise</groupId>
+            <artifactId>jakarta.enterprise.cdi-api</artifactId>
+            <version>4.0.1</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>jakarta.ws.rs</groupId>
+            <artifactId>jakarta.ws.rs-api</artifactId>
+            <version>3.1.0</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>jakarta.servlet</groupId>
+            <artifactId>jakarta.servlet-api</artifactId>
+            <version>6.0.0</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>${junit.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>${junit.version}</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-war-plugin</artifactId>
+                <version>3.4.0</version>
+            </plugin>
+        </plugins>
+    </build>
+</project>
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PC27-RestSerwer/src/main/java/pl/alx/kjava/pc27restserwer/HelloApplication.java

+package pl.alx.kjava.pc27restserwer;
+
+import jakarta.ws.rs.ApplicationPath;
+import jakarta.ws.rs.core.Application;
+
+@ApplicationPath("/api")
+public class HelloApplication extends Application {
+
+}
\ No newline at end of file

PC27-RestSerwer/src/main/java/pl/alx/kjava/pc27restserwer/HelloResource.java

+package pl.alx.kjava.pc27restserwer;
+
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.Produces;
+
+@Path("/hello-world")
+public class HelloResource {
+    @GET
+    @Produces("text/plain")
+    public String hello() {
+        return "Hello, World!";
+    }
+}
\ No newline at end of file

PC27-RestSerwer/src/main/resources/META-INF/beans.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="https://jakarta.ee/xml/ns/jakartaee"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/beans_4_0.xsd">
+
+</beans>
\ No newline at end of file