Snippet 1
public static String formatDateToString(BigDecimal param1, Date param2, String param3) {
Utils.checkNullOrEmpty(?????); //I want the function params here dynamically
}
Snippet 2
public static boolean checkNullOrEmpty(Object...values){
for(Object value: values){
if(value==null){
return true;
}
if(value instanceof String){
String val = (String) value;
if(val.isEmpty()){
return true;
}
}
}
return false;
}
How to dynamically get the arguments of the current function. (Refer Snippet1)
This will be helpful for functions with many parameters to avoid individual null checks.
I am able to get parameter types using
new Object(){}.getClass().getEnclosingMethod().getParameterTypes()
the disadvantage is it creates a new object and only gives my the types but not values.
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