JarCasting
com.mercateo:reflection
ProxyFactory — create an intercepting proxy
InvocationHandler interceptor = ...
TestClass proxy = ProxyFactory.createProxy(TestClass.class, interceptor);
Call — A type safe variant for examination of method calls
Given an arbitrary class
class TestClass {
public Integer testMethod(String name, Long counter) {
return 42;
}
}
Call can record a given method call
Method method = Call.of(TestClass.class, c -> c.testMethod("foo", 1234l)).method();
and returns all relevant parameters like
- Method
- Call Arguments
- Object of Method
There is an additional shortcut to get the called method with Call.methodOf(...):
Method method = Call.methodOf(TestClass.class, c -> c.testMethod(null, 0));
Which replaces using reflection to get the method:
Method method = TestClass.class.getDeclaredMethod("testMethod", String.class, Long.class);
The latter can throw a NoSuchMethodException. Using Call.of(...)/Call.methodOf(...) with an unknown method just leads to a compile error.
