private void addMethodConflicts(MultiMap<PsiElement, String> conflicts) {
String newMethodName = myChangeInfo.getNewName();
if (!(myChangeInfo instanceof JavaChangeInfo)) {
return;
}
try {
PsiMethod prototype;
final PsiMethod method = myChangeInfo.getMethod();
if (!StdLanguages.JAVA.equals(method.getLanguage())) return;
PsiManager manager = method.getManager();
PsiElementFactory factory =
JavaPsiFacade.getInstance(manager.getProject()).getElementFactory();
final CanonicalTypes.Type returnType = myChangeInfo.getNewReturnType();
if (returnType != null) {
prototype = factory.createMethod(newMethodName, returnType.getType(method, manager));
} else {
prototype = factory.createConstructor();
prototype.setName(newMethodName);
}
JavaParameterInfo[] parameters = myChangeInfo.getNewParameters();
for (JavaParameterInfo info : parameters) {
PsiType parameterType = info.createType(method, manager);
if (parameterType == null) {
parameterType =
JavaPsiFacade.getElementFactory(method.getProject())
.createTypeFromText(CommonClassNames.JAVA_LANG_OBJECT, method);
}
PsiParameter param = factory.createParameter(info.getName(), parameterType);
prototype.getParameterList().add(param);
}
ConflictsUtil.checkMethodConflicts(
method.getContainingClass(), method, prototype, conflicts);
} catch (IncorrectOperationException e) {
LOG.error(e);
}
}
