// Groovy code
class ClosureTest{
String firstName
String lastName
def proc(Closure closure){
closure.call(firstName, lastName)
}
}
// Groovy client
def ct = new ClosureTest()
ct.firstName = "dhaval"
ct.lastName = "nagar"
ct.proc{fn, ln -> println "$fn, $ln"}
// Java client
import groovy.lang.Closure;
class JavaClosureClient{
public static void main(String[] args){
ClosureTest ct = new ClosureTest();
ct.setFirstName("dhaval");
ct.setLastName("nagar");
ct.proc(new Closure(ct){
public Object call(Object[] argument){
System.out.println(argument[0] + ", " + argument[1]);
return null;
}
});
}
}
Well the difference shows the verbosity of the Java client compared to the Groovy one.
At my workplace we are not in a position to use Groovy extensively but with such silent integration between the two i am sure we can leverage some of the Groovy features.
