private void addRslInfo(final Element rootElement, final Map<String, String> libNameToRslInfo) {
    if (libNameToRslInfo.isEmpty()) return;

    // RSL order is important!
    for (final String libName : LIB_ORDER) {
      final String rslInfo = libNameToRslInfo.remove(libName);
      if (rslInfo != null) {
        final CompilerOptionInfo option =
            StringUtil.split(rslInfo, CompilerOptionInfo.LIST_ENTRY_PARTS_SEPARATOR, true, false)
                        .size()
                    == 3
                ? CompilerOptionInfo.RSL_ONE_URL_PATH_INFO
                : CompilerOptionInfo.RSL_TWO_URLS_PATH_INFO;
        addOption(rootElement, option, rslInfo);
      }
    }

    // now add other in random order, though up to Flex SDK 4.5.1 the map should be empty at this
    // stage
    for (final String rslInfo : libNameToRslInfo.values()) {
      final CompilerOptionInfo option =
          StringUtil.split(rslInfo, CompilerOptionInfo.LIST_ENTRY_PARTS_SEPARATOR, true, false)
                      .size()
                  == 3
              ? CompilerOptionInfo.RSL_ONE_URL_PATH_INFO
              : CompilerOptionInfo.RSL_TWO_URLS_PATH_INFO;
      addOption(rootElement, option, rslInfo);
    }
  }
  private void addFilesIncludedInSwc(final Element rootElement) {
    final JpsCompilerExcludes excludes =
        JpsJavaExtensionService.getInstance()
            .getOrCreateCompilerConfiguration(myModule.getProject())
            .getCompilerExcludes();

    final Map<String, String> filePathToPathInSwc = new THashMap<String, String>();

    for (String path : myBC.getCompilerOptions().getFilesToIncludeInSWC()) {
      final File fileOrDir = new File(path);
      if (excludes.isExcluded(fileOrDir)) continue;
      if (myProjectDescriptor.getIgnoredFileIndex().isIgnored(fileOrDir.getName())) continue;

      final String baseRelativePath =
          StringUtil.notNullize(
              FlexCommonUtils.getPathRelativeToSourceRoot(myModule, fileOrDir.getPath()),
              fileOrDir.getName());

      if (fileOrDir.isDirectory()) {
        processFilesRecursively(
            fileOrDir,
            new Processor<File>() {
              public boolean process(final File file) {
                if (myProjectDescriptor.getIgnoredFileIndex().isIgnored(file.getName()))
                  return false;

                if (!file.isDirectory()
                    && !FlexCommonUtils.isSourceFile(file.getName())
                    && !excludes.isExcluded(file)) {
                  final String relativePath = FileUtil.getRelativePath(fileOrDir, file);
                  assert relativePath != null;
                  final String pathInSwc =
                      baseRelativePath.isEmpty()
                          ? relativePath
                          : baseRelativePath + "/" + relativePath;
                  filePathToPathInSwc.put(file.getPath(), pathInSwc);
                }
                return true;
              }
            });
      } else if (fileOrDir.isFile()) {
        filePathToPathInSwc.put(fileOrDir.getPath(), baseRelativePath);
      }
    }

    for (Map.Entry<String, String> entry : filePathToPathInSwc.entrySet()) {
      final String value =
          FileUtil.toSystemIndependentName(entry.getValue())
              + CompilerOptionInfo.LIST_ENTRY_PARTS_SEPARATOR
              + FileUtil.toSystemIndependentName(entry.getKey());
      addOption(rootElement, CompilerOptionInfo.INCLUDE_FILE_INFO, value);
    }
  }
  private void addOtherOptions(final Element rootElement) {
    final Map<String, String> options =
        new THashMap<String, String>(myProjectLevelCompilerOptions.getAllOptions());
    options.putAll(myModuleLevelCompilerOptions.getAllOptions());
    options.putAll(myBC.getCompilerOptions().getAllOptions());

    final String addOptions =
        myProjectLevelCompilerOptions.getAdditionalOptions()
            + " "
            + myModuleLevelCompilerOptions.getAdditionalOptions()
            + " "
            + myBC.getCompilerOptions().getAdditionalOptions();
    final List<String> contextRootInAddOptions =
        FlexCommonUtils.getOptionValues(addOptions, "context-root", "compiler.context-root");

    if (options.get("compiler.context-root") == null && contextRootInAddOptions.isEmpty()) {
      final List<String> servicesInAddOptions =
          FlexCommonUtils.getOptionValues(addOptions, "services", "compiler.services");
      if (options.get("compiler.services") != null || !servicesInAddOptions.isEmpty()) {
        options.put("compiler.context-root", "");
      }
    }

    for (final Map.Entry<String, String> entry : options.entrySet()) {
      addOption(rootElement, CompilerOptionInfo.getOptionInfo(entry.getKey()), entry.getValue());
    }

    final String namespacesRaw = options.get("compiler.namespaces.namespace");
    if (namespacesRaw != null && myBC.getOutputType() == OutputType.Library) {
      final String namespaces =
          FlexCommonUtils.replacePathMacros(
              namespacesRaw, myModule, myFlexmojos ? "" : mySdk.getHomePath());
      final StringBuilder buf = new StringBuilder();
      for (final String listEntry :
          StringUtil.split(namespaces, CompilerOptionInfo.LIST_ENTRIES_SEPARATOR)) {
        final int tabIndex = listEntry.indexOf(CompilerOptionInfo.LIST_ENTRY_PARTS_SEPARATOR);
        assert tabIndex != -1 : namespaces;
        final String namespace = listEntry.substring(0, tabIndex);
        if (buf.length() > 0) buf.append(CompilerOptionInfo.LIST_ENTRIES_SEPARATOR);
        buf.append(namespace);
      }

      if (buf.length() > 0) {
        addOption(rootElement, CompilerOptionInfo.INCLUDE_NAMESPACES_INFO, buf.toString());
      }
    }
  }
  private void addRootsFromSdk(final Element rootElement) {
    final CompilerOptionInfo localeInfo = CompilerOptionInfo.getOptionInfo("compiler.locale");
    if (!getValueAndSource(localeInfo).first.isEmpty()) {
      addOption(
          rootElement,
          CompilerOptionInfo.LIBRARY_PATH_INFO,
          mySdk.getHomePath() + "/frameworks/locale/{locale}");
    }

    final Map<String, String> libNameToRslInfo = new THashMap<String, String>();

    for (final String swcUrl : mySdk.getParent().getRootUrls(JpsOrderRootType.COMPILED)) {
      final String swcPath = JpsPathUtil.urlToPath(swcUrl);
      if (!swcPath.toLowerCase().endsWith(".swc")) {
        Logger.getInstance(CompilerConfigGeneratorRt.class.getName())
            .warn("Unexpected URL in Flex SDK classes: " + swcUrl);
        continue;
      }

      LinkageType linkageType = FlexCommonUtils.getSdkEntryLinkageType(swcPath, myBC);

      // check applicability
      if (linkageType == null) continue;
      // resolve default
      if (linkageType == LinkageType.Default)
        linkageType = myBC.getDependencies().getFrameworkLinkage();
      if (linkageType == LinkageType.Default) {
        linkageType =
            FlexCommonUtils.getDefaultFrameworkLinkage(mySdk.getVersionString(), myBC.getNature());
      }
      if (myCSS && linkageType == LinkageType.Include) linkageType = LinkageType.Merged;

      final CompilerOptionInfo info =
          linkageType == LinkageType.Merged
              ? CompilerOptionInfo.LIBRARY_PATH_INFO
              : linkageType == LinkageType.RSL
                  ? CompilerOptionInfo.LIBRARY_PATH_INFO
                  : linkageType == LinkageType.External
                      ? CompilerOptionInfo.EXTERNAL_LIBRARY_INFO
                      : linkageType == LinkageType.Include
                          ? CompilerOptionInfo.INCLUDE_LIBRARY_INFO
                          : null;

      assert info != null : swcPath + ": " + linkageType.getShortText();

      addOption(rootElement, info, swcPath);

      if (linkageType == LinkageType.RSL) {
        final List<String> rslUrls = RslUtil.getRslUrls(mySdk.getHomePath(), swcPath);
        if (rslUrls.isEmpty()) continue;

        final StringBuilder rslBuilder = new StringBuilder();
        final String firstUrl = rslUrls.get(0);
        rslBuilder
            .append(swcPath)
            .append(CompilerOptionInfo.LIST_ENTRY_PARTS_SEPARATOR)
            .append(firstUrl)
            .append(CompilerOptionInfo.LIST_ENTRY_PARTS_SEPARATOR);
        if (firstUrl.startsWith("http://")) {
          rslBuilder.append("http://fpdownload.adobe.com/pub/swz/crossdomain.xml");
        }

        if (rslUrls.size() > 1) {
          final String secondUrl = rslUrls.get(1);
          rslBuilder
              .append(CompilerOptionInfo.LIST_ENTRY_PARTS_SEPARATOR)
              .append(secondUrl)
              .append(CompilerOptionInfo.LIST_ENTRY_PARTS_SEPARATOR);
          if (secondUrl.startsWith("http://")) {
            rslBuilder.append("http://fpdownload.adobe.com/pub/swz/crossdomain.xml");
          }
        }

        final String swcName = PathUtilRt.getFileName(swcPath);
        final String libName = swcName.substring(0, swcName.length() - ".swc".length());
        libNameToRslInfo.put(libName, rslBuilder.toString());
      }
    }

    if (myBC.getNature().isLib()) {
      final String theme =
          getValueAndSource(CompilerOptionInfo.getOptionInfo("compiler.theme")).first;
      if (theme != null && theme.toLowerCase().endsWith(".swc")) {
        addOption(rootElement, CompilerOptionInfo.LIBRARY_PATH_INFO, theme);
      }
    }

    addRslInfo(rootElement, libNameToRslInfo);
  }