refactor: merge fesod-example and fesod-sheet-example module

.github/copilot-instructions.md

@@ -15,7 +15,7 @@ Apache Fesod (Incubating) is a Java library for processing spreadsheets (XLS/XLS
 ./mvnw clean install -DskipTests
 
 # Run tests (must explicitly enable)
-./mvnw clean package -Dmaven.test.skip=false -pl fesod-common,fesod-shaded,fesod-sheet,fesod-examples/fesod-sheet-examples
+./mvnw clean package -Dmaven.test.skip=false -pl fesod-common,fesod-shaded,fesod-sheet,fesod-examples
 
 # Format check / auto-format
 ./mvnw spotless:check

.github/workflows/ci.yml

@@ -86,7 +86,7 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-m2
       - name: Test with Maven
-        run: ./mvnw clean package -B -Dmaven.test.skip=false -pl fesod-common,fesod-shaded,fesod-sheet,fesod-examples/fesod-sheet-examples
+        run: ./mvnw clean package -B -Dmaven.test.skip=false -pl fesod-common,fesod-shaded,fesod-sheet,fesod-examples
       - name: Publish Unit Test Results
         uses: EnricoMi/publish-unit-test-result-action@v2
         if: (!cancelled())

fesod-examples/pom.xml

@@ -29,15 +29,79 @@
     </parent>
 
     <artifactId>fesod-examples</artifactId>
-    <packaging>pom</packaging>
+    <packaging>jar</packaging>
     <name>Fesod Examples</name>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <gpg.skip>true</gpg.skip>
         <maven.deploy.skip>true</maven.deploy.skip>
+        <maven.test.skip>false</maven.test.skip>
     </properties>
-    <modules>
-        <module>fesod-sheet-examples</module>
-    </modules>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <configuration>
+                    <includes>
+                        <include>**/*Test.java</include>
+                        <include>**/*ITCase.java</include>
+                    </includes>
+                    <!--
+                        Tests that register global converters (e.g. CustomConverterExampleITCase)
+                        mutate shared static state. Run them in isolated JVM forks to prevent
+                        cross-test contamination. This follows the same pattern used by
+                        Apache Kafka and Apache Flink for tests with static side-effects.
+                        See: https://maven.apache.org/surefire/maven-surefire-plugin/examples/fork-options-and-parallel-execution.html
+                    -->
+                    <forkCount>1</forkCount>
+                    <reuseForks>false</reuseForks>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>org.apache.fesod</groupId>
+            <artifactId>fesod-sheet</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+            <version>${logback-classic.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-to-slf4j</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>com.alibaba.fastjson2</groupId>
+            <artifactId>fastjson2</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
 </project>