com.intellij.psi.PsiMember#getContainingClass ( )源码实例Demo

static String getInnerClassName(PsiMember field) {
	final StringBuilder builder = new StringBuilder();
	PsiMember currElement = field;
	while ((currElement = currElement.getContainingClass()) != null) {
		builder.insert(0, currElement.getName() + ".");
	}
	final String res = builder.toString();
	return res.substring(0, res.length() - 1);
}
 

@NotNull
Collection<LombokProcessorData> getApplicableProcessors(@NotNull PsiMember psiMember) {
  Collection<LombokProcessorData> result = Collections.emptyList();
  if (verifyLombokAnnotationPresent(psiMember)) {
    result = new ArrayList<>();

    addApplicableProcessors(psiMember, result);
    final PsiClass psiClass = psiMember.getContainingClass();
    if (null != psiClass) {
      addApplicableProcessors(psiClass, result);
    }
  }
  return result;
}
 

private boolean verifyLombokAnnotationPresent(@NotNull PsiMember psiMember) {
  if (PsiAnnotationSearchUtil.checkAnnotationsSimpleNameExistsIn(psiMember, registeredAnnotationNames)) {
    return true;
  }

  final PsiClass psiClass = psiMember.getContainingClass();
  return null != psiClass && verifyLombokAnnotationPresent(psiClass);
}
 

@Nullable
private static PsiType eraseFreeTypeParameters(@Nullable PsiType psiType,
    @NotNull PsiMember member) {
  final PsiClass containingClass = member.getContainingClass();
  return eraseFreeTypeParameters(psiType, containingClass);
}