[JXPath] Set a property in the whole graph

[Adrian Mitev <ad...@googlemail.com>]

Hi all! I'm new to JXPath. Is there an easy way to traverse the entire
object graph and set all properties with name 'id' to null? Could not
find something similar in the user's guide.

-- 
Although nobody can come back and make a new start, anyone can start
now and make a new end

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Re: [JXPath] Set a property in the whole graph

[Matt Benson <gu...@yahoo.com>]

String xpath = "descendant-or-self::id";
for (Iterator<Pointer> it = context.iteratePointers(xpath); it
        .hasNext();) {
    it.next().setValue(null);
}

HTH,
Matt

--- On Wed, 2/11/09, Adrian Mitev <ad...@googlemail.com> wrote:

> From: Adrian Mitev <ad...@googlemail.com>
> Subject: [JXPath] Set a property in the whole graph
> To: user@commons.apache.org
> Date: Wednesday, February 11, 2009, 5:43 AM
> Hi all! I'm new to JXPath. Is there an easy way to
> traverse the entire
> object graph and set all properties with name 'id'
> to null? Could not
> find something similar in the user's guide.
> 
> -- 
> Although nobody can come back and make a new start, anyone
> can start
> now and make a new end
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@commons.apache.org
> For additional commands, e-mail:
> user-help@commons.apache.org


      

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