Remove duplicates in org.dom4j.Document object

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0

Is it somehow possible to filter all duplicate elements on the same level in an org.dom4j.Document object in Java?

For example

<parent>
    <child><value>1</value></child>
    <child><value>1</value></child>
    <child><value>3</value></child>
</parent>

should lead to

<parent>
    <child><value>1</value></child>
    <child><value>3</value></child>
</parent>

Is there already a built in functionality for this? Or maybe a library that one could use?

asked 1 min ago

Harold L. Brown

148

Remove duplicates in org.dom4j.Document object