Consider the following code:
def builder = new MarkupBuilder()
builder.root() {
}
I would like to delegate creation of the children of root to a separate method. How can I accomplish this task? Some options to consider are creating and returning a node from a method or passing in the parent node and adding them in the method (both examples would be useful).
The Groovy website contains an explanation on how to achieve this.
Sample:
def writer = new StringWriter()
def xml = new groovy.xml.MarkupBuilder(writer)
xml.books() {
createBookNode(xml, 2, 'mrhaki')
}
def createBookNode(builder, repeat, username) {
repeat.times {
builder.person(name: username)
}
}
println writer.toString()
Output will be:
<books>
<person name="mrhaki"/>
<person name="mrhaki"/>
</books>
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