private static void addDefaultConstructor( JavaChangeInfo changeInfo, PsiClass aClass, final UsageInfo[] usages) throws IncorrectOperationException { if (!(aClass instanceof PsiAnonymousClass)) { PsiElementFactory factory = JavaPsiFacade.getElementFactory(aClass.getProject()); PsiMethod defaultConstructor = factory.createMethodFromText(aClass.getName() + "(){}", aClass); defaultConstructor = (PsiMethod) CodeStyleManager.getInstance(aClass.getProject()).reformat(defaultConstructor); defaultConstructor = (PsiMethod) aClass.add(defaultConstructor); PsiUtil.setModifierProperty( defaultConstructor, VisibilityUtil.getVisibilityModifier(aClass.getModifierList()), true); addSuperCall(changeInfo, defaultConstructor, null, usages); } else { final PsiElement parent = aClass.getParent(); if (parent instanceof PsiNewExpression) { final PsiExpressionList argumentList = ((PsiNewExpression) parent).getArgumentList(); final PsiClass baseClass = changeInfo.getMethod().getContainingClass(); final PsiSubstitutor substitutor = TypeConversionUtil.getSuperClassSubstitutor(baseClass, aClass, PsiSubstitutor.EMPTY); fixActualArgumentsList(argumentList, changeInfo, true, substitutor); } } }
private static int getSeqNumber(@NotNull PsiClass aClass) { // sequence number of this class among its parent' child classes named the same PsiElement parent = aClass.getParent(); if (parent == null) return -1; int seqNo = 0; for (PsiElement child : parent.getChildren()) { if (child == aClass) return seqNo; if (child instanceof PsiClass && Comparing.strEqual(aClass.getName(), ((PsiClass) child).getName())) { seqNo++; } } return -1; }
public static Set<String> getAllLookupStrings(@NotNull PsiMember member) { Set<String> allLookupStrings = ContainerUtil.newLinkedHashSet(); String name = member.getName(); allLookupStrings.add(name); PsiClass containingClass = member.getContainingClass(); while (containingClass != null) { final String className = containingClass.getName(); if (className == null) { break; } name = className + "." + name; allLookupStrings.add(name); final PsiElement parent = containingClass.getParent(); if (!(parent instanceof PsiClass)) { break; } containingClass = (PsiClass) parent; } return allLookupStrings; }