Hi All,
Below is the sample XML and i want to sort it based on "id" attribute that
is available in the "key" element.
<?xml version="1.0" encoding="ISO-8859-1"?>
<main>
<key id="24">
<insert>
<triggername>ACTIVITY_TRIG</triggername>
<schema>ACTIVITY</schema>
</insert>
</key>
<key id="47">
<update>
<triggername>POLICY.RISK_TRIG</triggername>
<schema>POLICY.RISK</schema>
</update>
</key>
<key id="70">
<insert>
<triggername>ACTIVITY_TRIG</triggername>
<schema>ACTIVITY</schema>
<cascade/>
</insert>
</key>
<key id="192">
<update>
<triggername>POLICY.GENERAL_TRIG</triggername>
<schema>POLICY.GENERAL</schema>
</update>
</key>
<key id="93">
<update>
<triggername>POLICY.GENERAL_TRIG</triggername>
<schema>POLICY.GENERAL</schema>
<cascade/>
</update>
</key>
</main>
I have written the below code to do sorting.
SAXReader reader = new SAXReader();
Document document = reader.read( new File( "d:/test1.xml" ) );
List speakers = document.selectNodes( "//main/key", "@id");
for(int i=0;i<speakers.size();i++)
{
Element el = (Element)speakers.get(i);
System.out.println(el.attributeValue("id"));
}
and the output i got was
192
24
47
70
93
I tried different alternatives but i was not able to sort this in ascending
order.
Please advice.
Thanks,
Raju
SPAN Systems Corporation, Bangalore.
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