i know that this works in C/C++ but somehow I wont find a way in java to get this working.
I have about 50 methods and I want to count how many times i called them. It would work if I made 50 variables outside the method and inside I simply increment them.
But that are way to much variables. Is there a way to handle this with one variable inside the function? Or with one variable outside the methods.
I need just a way to do this with one variable.
Has anyone an Idea?
Map<String,Integer> counters = new HashMap<>();
String is the method name (or whatever you want it to be) and Integer is the counter.
Just declare it outside your functions, and increment each value in the Map when you are hitting your method (according to the key, which is the method name)
Decalare this where its available to access from.
Map<String, Integer> callCount=new HashMap<String,Integer>();
Then In every method do something like:
public void anyMethod()
{
Integer count=callCount.get("anyMethod");
if(count==null)
{
count= new Integer(0);
}
count++;
callCount.put("anyMethod",count);
/**
other things that your method do......
**/
}
HashMap<String, Integer>?