public static void copyResource()

in report-builder/src/jetbrains/coverage/report/impl/IOUtil.java [53:71]

• 18 lines of code
• 2 McCabe index (conditional complexity)

  public static void copyResource(final @NotNull Class<?> clazz, final @NotNull String resourceName, final @NotNull OutputStream outputStream) throws IOException {
    Callable<Void> doCopy = new Callable<Void>() {
      public Void call() throws Exception {
        InputStream asStream = null;
        try {
          asStream = clazz.getResourceAsStream(resourceName);
          if (asStream != null) {
            copyStreamContent(asStream, outputStream);
          }
        } finally {
          close(asStream);
          close(outputStream);
        }
        return null;
      }
    };

    IOUtil.<Void, IOException>loop(doCopy, false);
  }