private void readMissingMetaDataReport()

in uimafit-maven-plugin/src/main/java/org/apache/uima/fit/maven/EnhanceMojo.java [659:696]

32 lines of code
8 McCabe index (conditional complexity)


  private void readMissingMetaDataReport(File aReportFile, Multimap<String, String> aReportData)
          throws MojoExecutionException {
    if (!aReportFile.exists()) {
      // Ignore if the file is missing
      return;
    }

    LineIterator i = null;
    try {
      String clazz = null;
      i = IOUtils.lineIterator(new FileInputStream(aReportFile), encoding);
      while (i.hasNext()) {
        String line = i.next();
        // Report say there is no missing meta data
        if (line.startsWith(MARK_NO_MISSING_META_DATA)) {
          return;
        }
        // Line containing class name
        if (line.startsWith(MARK_CLASS)) {
          clazz = line.substring(MARK_CLASS.length()).trim();
        } else if (StringUtils.isBlank(line)) {
          // Empty line, ignore
        } else {
          // Line containing a missing meta data instance
          if (clazz == null) {
            throw new MojoExecutionException("Missing meta data report has invalid format.");
          }
          aReportData.put(clazz, line.trim());
        }
      }
    } catch (IOException e) {
      throw new MojoExecutionException(
              "Unable to read missing meta data report: " + ExceptionUtils.getRootCauseMessage(e),
              e);
    } finally {
      LineIterator.closeQuietly(i);
    }
  }