在部署war文件时，可以使用以下代码示例来部署两个BPMN文件：

import org.camunda.bpm.engine.ProcessEngine;
import org.camunda.bpm.engine.ProcessEngineConfiguration;
import org.camunda.bpm.engine.RepositoryService;
import org.camunda.bpm.engine.repository.Deployment;
import org.camunda.bpm.engine.repository.DeploymentBuilder;

public class WarDeploymentExample {

  public static void main(String[] args) {
    // 创建流程引擎配置
    ProcessEngineConfiguration config = ProcessEngineConfiguration.createStandaloneProcessEngineConfiguration()
        .setJdbcUrl("jdbc:h2:mem:my-own-db;DB_CLOSE_DELAY=-1")
        .setJdbcDriver("org.h2.Driver")
        .setJdbcUsername("sa")
        .setJdbcPassword("")
        .setDatabaseSchemaUpdate(ProcessEngineConfiguration.DB_SCHEMA_UPDATE_TRUE);

    // 使用配置创建流程引擎
    ProcessEngine processEngine = config.buildProcessEngine();

    // 获取流程存储服务
    RepositoryService repositoryService = processEngine.getRepositoryService();

    // 创建部署构建器
    DeploymentBuilder deploymentBuilder = repositoryService.createDeployment();

    // 添加BPMN文件到部署构建器
    deploymentBuilder.addClasspathResource("path/to/first.bpmn")
        .addClasspathResource("path/to/second.bpmn");

    // 执行部署操作
    Deployment deployment = deploymentBuilder.deploy();

    // 输出部署信息
    System.out.println("部署ID：" + deployment.getId());
    System.out.println("部署名称：" + deployment.getName());
  }
}

请确保将path/to/first.bpmn和path/to/second.bpmn替换为实际的BPMN文件路径。此代码示例使用Camunda BPM引擎进行部署操作。在部署完成后，可以通过部署ID和部署名称来查看部署的信息。