// To import my class
importClass(Packages.org.apache.commons.beanutils.BeanUtils);

// Call method
// orig is my original object
// dest is my destination object
BeanUtils.copyProperties(dest, orig);

// Import my class
var BeanUtilsClass = Java.type('org.apache.commons.beanutils.BeanUtils');

// Call method
// orig is my original object
// dest is my destination object
BeanUtilsClass.copyProperties(dest, orig);

println("Original group: " + orig.group);
println("Target group: " + dest.group);

Original group: 069
Target group: 01

Original group: 069
Target group: 069