first hello-world project

helloworld/README.md

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+# helloworld
+
+Projeto Maven criado automaticamente com Java 25 e JUnit 5.
+
+## Requisitos
+
+- Java 25
+- Maven
+
+## Como compilar
+
+```bash
+mvn compile
+```
+
+## Como executar
+
+```bash
+mvn exec:java -Dexec.mainClass="com.gabeefranco.App"
+```
+
+## Como executar os testes
+
+```bash
+mvn test
+```
+
+## Como gerar o pacote
+
+```bash
+mvn package
+```

helloworld/pom.xml

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+<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>com.gabeefranco</groupId>
+  <artifactId>helloworld</artifactId>
+  <version>1.0-SNAPSHOT</version>
+
+  <properties>
+    <maven.compiler.release>25</maven.compiler.release>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+
+  <dependencies>
+    <!-- JUnit Jupiter para testes unitários -->
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter</artifactId>
+      <version>5.10.0</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <!-- Compilação com Java 25 -->
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.11.0</version>
+        <configuration>
+          <release>25</release>
+        </configuration>
+      </plugin>
+
+      <!-- Execução dos testes JUnit -->
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-surefire-plugin</artifactId>
+        <version>3.1.2</version>
+        <configuration>
+          <useModulePath>false</useModulePath>
+        </configuration>
+      </plugin>
+
+      <!-- Execução da classe principal -->
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>exec-maven-plugin</artifactId>
+        <version>3.1.0</version>
+      </plugin>
+    </plugins>
+  </build>
+
+</project>

helloworld/src/main/java/com/gabeefranco/App.java

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+package com.gabeefranco;
+
+public class App {
+
+    public static void main(String[] args) {
+        System.out.println(
+            "Hello, world! Projeto helloworld criado com sucesso."
+        );
+    }
+}

helloworld/src/test/java/com/gabeefranco/AppTest.java

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+package com.gabeefranco;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import org.junit.jupiter.api.Test;
+
+class AppTest {
+
+    @Test
+    void testApp() {
+        assertTrue(true, "Teste básico de funcionamento.");
+    }
+}