public void readExternal(final Element element) throws InvalidDataException {
   PathMacroManager.getInstance(getProject()).expandPaths(element);
   super.readExternal(element);
   JavaRunConfigurationExtensionManager.getInstance().readExternal(this, element);
   readModule(element);
   DefaultJDOMExternalizer.readExternal(this, element);
   DefaultJDOMExternalizer.readExternal(getPersistentData(), element);
   EnvironmentVariablesComponent.readExternal(element, getPersistentData().getEnvs());
   final Element patternsElement = element.getChild(PATTERNS_EL_NAME);
   if (patternsElement != null) {
     final Set<String> tests = new LinkedHashSet<String>();
     for (Object o : patternsElement.getChildren(PATTERN_EL_NAME)) {
       Element patternElement = (Element) o;
       tests.add(patternElement.getAttributeValue(TEST_CLASS_ATT_NAME));
     }
     myData.setPatterns(tests);
   }
   final Element forkModeElement = element.getChild("fork_mode");
   if (forkModeElement != null) {
     final String mode = forkModeElement.getAttributeValue("value");
     if (mode != null) {
       setForkMode(mode);
     }
   }
   final Element dirNameElement = element.getChild("dir");
   if (dirNameElement != null) {
     final String dirName = dirNameElement.getAttributeValue("value");
     getPersistentData().setDirName(FileUtil.toSystemDependentName(dirName));
   }
 }
 public void bePatternConfiguration(List<PsiClass> classes, PsiMethod method) {
   myData.TEST_OBJECT = TEST_PATTERN;
   final Set<String> patterns = new HashSet<String>();
   final String methodSufiix;
   if (method != null) {
     myData.METHOD_NAME = method.getName();
     methodSufiix = "," + myData.METHOD_NAME;
   } else {
     methodSufiix = "";
   }
   for (PsiClass pattern : classes) {
     patterns.add(JavaExecutionUtil.getRuntimeQualifiedName(pattern) + methodSufiix);
   }
   myData.setPatterns(patterns);
   final Module module =
       PatternConfigurationProducer.findModule(
           this, getConfigurationModule().getModule(), patterns);
   if (module == null) {
     myData.setScope(TestSearchScope.WHOLE_PROJECT);
     setModule(null);
   } else {
     setModule(module);
   }
   setGeneratedName();
 }