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Java wrapper for Labs64 NetLicensing RESTful API
The newest version!
package com.labs64.netlicensing.util;
import java.lang.reflect.Method;
// Inspired by: https://www.javaworld.com/article/2077602/learn-java/java-tip-98--reflect-on-the-visitor-design-pattern.html
public class Visitor {
public void visit(final Object object) throws Exception {
final Method method = getMethod(object.getClass());
method.invoke(this, object);
}
public void visitDefault(final Object object) throws Exception {
// Do nothing
}
protected Method getMethod(final Class> targetClass) throws NoSuchMethodException {
Class> superClass = targetClass;
while (superClass != Object.class) {
try {
return getClass().getMethod("visit", superClass);
} catch (final NoSuchMethodException e) {
superClass = superClass.getSuperclass();
}
}
final Class>[] ifaces = targetClass.getInterfaces();
for (final Class> iface : ifaces) {
try {
return getClass().getMethod("visit", iface);
} catch (final NoSuchMethodException e) {
}
}
return getClass().getMethod("visitDefault", Object.class);
}
}