Re: [Cs-studio-users] Can't find method java.util.Formatter.format

[Antonio l. <ald...@gm...>]

Hi Kay,


You are right, the issue was that. I'm newbie in Javascript, and couldn't
find any example of format() that explained that error.


Best regards and many thanks.

Antonio


2013/10/18 Kasemir, Kay <kas...@or...>

> Hi:
>
> I assume that's related to Formatter.format() expecting arguments (String,
> Object[]), since it's a Java var-arg function.
> Have you tried to call it like this:
>
> var line = f.format("%4$2s %3$2s %2$2s %1$2s", [ "a", "b", "c", "d" ]);
>
> May need to use something else to create a Java Object[] array from [ "a",
> "b", "c", "d" ].
>
> -Kay
>
> On Oct 18, 2013, at 6:25 AM, Antonio lopez <ald...@gm...
> <mailto:ald...@gm...>> wrote:
>
> Dear Colleagues,
>
> We are writting the next javascript code, embedded in a OPI button:
>
> importPackage(Packages.org.csstudio.opibuilder.scriptUtil);
> importPackage(Packages.java.lang);
> importPackage(Packages.java.util);
>
> var sb = new StringBuilder();
> var f = new Formatter(sb, Locale.US);
> f.flush();
> var line = f.format("%4$2s %3$2s %2$2s %1$2s", "a", "b", "c", "d");
>
>
> and we are getting the error that the format funtion can't find.
>
> 2013-10-18 11:56:53 ERROR: Error exists in script null
> Can't find method
> java.util.Formatter.format(string,string,string,string,string). (script#8)
>
> Does somebody know the reason of this? we need the format function to give
> format to some values to a string.
>
> Thanks in advance.
>
>