private GenerationInfo generateWithMethodFor(PsiField field) {
PsiMethod templateMethod = generateMethodPrototype(field);
PsiMethod existingMethod =
field.getContainingClass().findMethodBySignature(templateMethod, false);
return existingMethod == null ? new PsiGenerationInfo(templateMethod) : null;
}
private PsiMethod generateMethodFor(
PsiField field, String methodName, String parameterName, PsiElementFactory elementFactory) {
PsiMethod withMethod =
elementFactory.createMethod(
methodName, elementFactory.createType(field.getContainingClass()));
PsiParameter parameter = elementFactory.createParameter(parameterName, field.getType());
withMethod.getParameterList().add(parameter);
PsiUtil.setModifierProperty(withMethod, PsiModifier.PUBLIC, true);
return withMethod;
}