// serialization/APerson.java
// (c)2021 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.
// Use the XOM library to write and read XML
// nu.xom.Node comes from http://www.xom.nu
import nu.xom.*;
import java.io.*;
import java.util.*;
public class APerson {
private String first, last;
public APerson(String first, String last) {
this.first = first;
this.last = last;
}
// Produce an XML Element from this APerson object:
public Element getXML() {
Element person = new Element("person");
Element firstName = new Element("first");
firstName.appendChild(first);
Element lastName = new Element("last");
lastName.appendChild(last);
person.appendChild(firstName);
person.appendChild(lastName);
return person;
}
// Constructor restores a APerson from XML:
public APerson(Element person) {
first = person
.getFirstChildElement("first").getValue();
last = person
.getFirstChildElement("last").getValue();
}
@Override public String toString() {
return first + " " + last;
}
// Make it human-readable:
public static void
format(OutputStream os, Document doc)
throws Exception {
Serializer serializer =
new Serializer(os,"ISO-8859-1");
serializer.setIndent(4);
serializer.setMaxLength(60);
serializer.write(doc);
serializer.flush();
}
public static void
main(String[] args) throws Exception {
List