java - about import statement -
i want know can check how many classes have been loaded class loader. want know, whether import
statement in class *
mark load many classes in perm area of heap? or when declare reference of specific type following 2 classes loaded?
ex.
map m = new hashmap(); //only these 2 classes loaded???
what if write import statement like
java.util.*;
will class loader loads classes under java.util
package? there class unloading process in java?
if want see classes loaded @ runtime try this:
java -verbose:class
you should have question is there way classes classloader has loaded?
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