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employees.xml
=======ÄÚÈÝ¿ªÊ¼========
<?xml version="1.0" encoding="UTF-8"?>
<Personnel>
<Employee type="permanent">
<Name>Seagull</Name>
<Id>3674</Id>
<Age>34</Age>
</Employee>
<Employee type="contract">
<Name>Robin</Name>
<Id>3675</Id>
<Age>25</Age>
</Employee>
<Employee type="permanent">
<Name>Crow</Name>
<Id>3676</Id>
<Age>28</Age>
</Employee>
</Personnel>
=======ÄÚÈݽáÊø========
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Employee Details - Name:Seagull, Type:permanent, Id:3674, Age:34.
Employee Details - Name:Robin, Type:contract, Id:3675, Age:25.
Employee Details - Name:Crow, Type:permanent, Id:3676, Age:28.
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Get a document builder using document builder factory and parse the xml
file to create a DOM object
Get a list of employee elements from the DOM
For each employee element get the id, name, age and type. Create an
employee value object and add it to the list.
At the end iterate through the list and print the employees to verify we
parsed it right.
a) »ñÈ¡document builder
public void parseXmlFile(){
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