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String [message #1706603]

Fri, 28 August 2015 06:04

David Niehaus

Messages: 7
Registered: July 2015

Junior Member

Hi all,

I'm trying to launch some methods on Strings in the Gendoc script sth like this

...
[if (lAbs.client.qualifiedName.equalsIgnoreCase(lClass.qualifiedName))]
...
or
...
[if (lAbs.client.qualifiedName->equalsIgnoreCase(lClass.qualifiedName))]
...

but I get the following failure message

The execution of a script failed: Error during generation of Gendoc script :Invalid Expression Type: Bag(Boolean) should be Boolean
...
or
The execution of a script failed: Error during generation of Gendoc script :Cannot find operation (equalsIgnoreCase(String)) for the type (Bag(String))
...

Thx David

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Re: String [message #1706617 is a reply to message #1706603]

Fri, 28 August 2015 07:52

Yves BERNARD

Messages: 190
Registered: July 2014

Senior Member

Hi David,

The point is that lClass appears to be a collection (a "Bag") and so, even if this bag contains only one element, lClass.qualifiedName() result in a collection of the same kind (i.e. "Bag) of Strings.

So, you need to change from Bag to a single element. They are number of ways to do it. Basically, you would like to get the unique element of a Bag. This can be done either before you get the qualified name (e.g. lClass->asSequence()->first()) or after (e.g. lClass.qualifiedName->asSequence()->first())

Yves

Yves

[Updated on: Fri, 28 August 2015 07:53]

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