private FileSystem createFS()

in report-builder/src/jetbrains/coverage/report/impl/html/HTMLReportBuilderImpl.java [132:142]

• 9 lines of code
• 3 McCabe index (conditional complexity)

  private FileSystem createFS() throws IOException {
    if (myReportZip != null) {
      return new ZipFileSystem(myReportZip);
    }

    if (myReportDir != null) {
      return new RealFSImpl();
    }

    throw new IllegalStateException("Report directory must be specified");
  }