check s build artifacts

Author: yanglong1010

src/javaMain.ts

@@ -14,6 +14,8 @@ export default class JavaStartupAccelerationComponent {
  }
 
  async index(params) {
+ await this.checkSBuildArtifacts();
+
  let args = await this.parseArgs(params.argsObj);
  let debug = args.debug;
  if (debug) {
@@ -266,6 +268,15 @@ export default class JavaStartupAccelerationComponent {
  return YAML.load(yamlContent);
  }
 
+ async checkSBuildArtifacts() {
+ const path = join(process.cwd(), ".s", "build", "artifacts");
+ if (existsSync(path)) {
+ throw new Error("s build artifacts dir [" + path + "] should be deleted");
+ } else {
+ info("check s build artifacts: ok");
+ }
+ }
+
  async readFileContent(fileName: string) {
  const path = join(process.cwd(), fileName);
  const isExists = existsSync(path);