I am looping through an array and based on the values creating a different object. and I want to know how would you delete or de-reference an object with no name.
Here's an example of what I mean
new Test(); // so now how would I delete this instance of test?
new Test().m1().m2(); // here the previous instance may be deleted, there is no reference to `new Test()`
It will be deleted by the GC after (we don't know exactly when it will be called) all operations (
m2 methods in our example) over it are done.
You could call
Runtime.getRuntime().gc() (or simply
System.gc()), but there is no guarantee that the garbage collector will come.