Collection selection when parsing XML?

Question

Java

I have this xml file:

<?xml version="1.0" encoding="utf-8" ?>
<list>
<file name="a" size="559393"/>
<file name="b" size="1766945"/>
</list>

With the help of a SAX parser, I need to get the attribute values ​​​​(in my case, the name and size values ​​\u200b\u200bof all file tags) and write them to the collection for further program work.
How can I best implement this? For each file tag, create an object with fields name and size and add it all to the ArrayList Object?

Answer 1

I would rake in a HashMap in which the values ​​of the name attribute would be the keys , and the values ​​of the size attribute would be .

Map<String, String> attrs = new HashMap<>();

@Override
public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
    String name = attributes.getValue("name");
    String value = attributes.getValue("size");
    attrs.put(name, value);
}