net.razorvine.pickle.objects.AnyClassConstructor Maven / Gradle / Ivy
package net.razorvine.pickle.objects;
import java.lang.reflect.Constructor;
import net.razorvine.pickle.IObjectConstructor;
import net.razorvine.pickle.PickleException;
/**
* This object constructor uses reflection to create instances of any given class.
*
* @author Irmen de Jong ([email protected])
*/
public class AnyClassConstructor implements IObjectConstructor {
private Class type;
public AnyClassConstructor(Class type) {
this.type = type;
}
public Object construct(Object[] args) {
try {
Class[] paramtypes = new Class[args.length];
for (int i = 0; i < args.length; ++i) {
paramtypes[i] = args[i].getClass();
}
Constructor cons = type.getConstructor(paramtypes);
return cons.newInstance(args);
} catch (Exception x) {
throw new PickleException("problem construction object: " + x);
}
}
}