我也在与Hibernate合作，并且得到了与您相同的要求。我遵循的是实施Cloneable。下面是如何执行此操作的代码示例。
class Person implements Cloneable {
private String firstName;
private String lastName;
public Object clone() {
Person obj = new Person();
obj.setFirstName(this.firstName);
obj.setLastName(this.lastName);
return obj;
}
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
}
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