your code
> Anyway, I tried:
> var jfilters= new Packages.java.lang.String(filters);
> var re= new Packages.java.lang.String("/a/g");
> var s= new Packages.java.lang.String("b");
> jfilters.replace(re, b);
and this
filters.replace("/a/g", "b");
are equivalents.
the "replace" java method accept only chars
You can't pass regexp to this replace method
You can use "replaceAll"
this is a signature:
public String replaceAll(String regex, String replacement)
Bye
Luca Morandini ha scritto:
Simone Gianni wrote:
Hi Luca,
I think there is a misunderstanding between the fact that the "filters"
variable is a java.lang.String object, while you are trying to use it as
if it was a javascript string.
In flow (and in rhino generally) you can have a javascript string ( var
a = 'ciao';) or a java string ( var a = new
Packages.java.lang.String('ciao') ). The method you can call on one or
another depends on the kind of string you are actually using.
I know this is a lot confusing, also because sometimes (eg. when the
string is used as a parameter) it is automatically converted from one
form to the other, while when calling a method on it it's not converted.
I actually know how to convert a javascript string to a java string (
var a = new Packages.java.lang.String(jsstring); ) but not how to do the
opposite, maybe a simple var a = myjavastring + ''; could do the trick,
not sure about it.
Hope this helps,
Hmmm... "replace" is a JavaScript function, not a Java one, hence I
cannot understand how the string differences apply :(
Anyway, I tried:
var jfilters= new Packages.java.lang.String(filters);
var re= new Packages.java.lang.String("/a/g");
var s= new Packages.java.lang.String("b");
jfilters.replace(re, b);
to no avail:
...line 249: Cannot convert /a/g to java.lang.Character
Regards,
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Luca Morandini
www.lucamorandini.it
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