Example analysis of parsing XML using DOM in Java
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Java
DOM is a powerful parsing tool for small documents
Why do you say that? Because it will load the whole XML document into memory to form a document object tree
In short, it sounds scary, but it's very convenient to use it to read small things compared with Sax
As for its addition and deletion operations, I'm not going to write it. When I read the tutorial, I was almost disgusted by the code
It is precisely because of this that later tools such as JDOM and Dom4j existed
Not much, just the code
DOM parsing example
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