private static @NotNull Map<Module, String> collectJpsPluginModules(@NotNull Module module) {
    XmlFile pluginXml = PluginModuleType.getPluginXml(module);
    if (pluginXml == null) return Collections.emptyMap();

    IdeaPlugin plugin = DescriptorUtil.getIdeaPlugin(pluginXml);
    if (plugin == null) return Collections.emptyMap();

    Map<Module, String> jpsPluginToOutputPath = new HashMap<>();
    for (Extensions extensionGroup : plugin.getExtensions()) {
      XmlTag extensionsTag = extensionGroup.getXmlTag();
      String defaultExtensionNs = extensionsTag.getAttributeValue("defaultExtensionNs");
      for (XmlTag tag : extensionsTag.getSubTags()) {
        String name = tag.getLocalName();
        String qualifiedName = defaultExtensionNs != null ? defaultExtensionNs + "." + name : name;
        if (CompileServerPlugin.EP_NAME.getName().equals(qualifiedName)) {
          String classpath = tag.getAttributeValue("classpath");
          if (classpath != null) {
            for (String path : StringUtil.split(classpath, ";")) {
              String moduleName = FileUtilRt.getNameWithoutExtension(PathUtil.getFileName(path));
              Module jpsModule = ModuleManager.getInstance(module.getProject()).findModuleByName(moduleName);
              if (jpsModule != null) {
                jpsPluginToOutputPath.put(jpsModule, path);
              }
            }
          }
        }
      }
    }
    return jpsPluginToOutputPath;
  }
private static @NotNull Map<Module, String> collectJpsPluginModules(@NotNull Module module)