The error reads like you need to mark one the methods as not exported to JS
On Wed, Apr 21, 2021 at 3:45 PM [email protected] <[email protected]> wrote: > Hi, > > I could confirm your problem. Here is an example: > > > https://github.com/lofidewanto/gwt-overloading/blob/main/src/main/java/com/github/lofi/client/Calculator.java > > [INFO] --- gwt-maven-plugin:1.0.0:compile (default) @ > jsinterop-simple-example --- > [INFO] Compiling module com.github.lofi.Calculator > [INFO] Errors in com/github/lofi/client/Calculator.java > [INFO] [ERROR] Line 33: 'void Calculator.setValue(Float)' and 'void > Calculator.setValue(Integer)' cannot both use the same JavaScript name > 'setValue'. > [INFO] [WARN] Line 33: [unusable-by-js] Type of parameter 'value' in > 'void Calculator.setValue(Float)' is not usable by but exposed to > JavaScript. > [INFO] [WARN] Line 37: [unusable-by-js] Type of parameter 'value' in > 'void Calculator.setValue(Integer)' is not usable by but exposed to > JavaScript. > [INFO] [WARN] Suppress "[unusable-by-js]" warnings by adding a > `@SuppressWarnings("unusable-by-js")` annotation to the corresponding > member. > > [email protected] schrieb am Mittwoch, 21. April 2021 um 08:50:31 UTC+2: > >> The value was an Integer but is now an Float: >> >> private Float value; >> >> The "normal" setter is now: >> public void setValue(Float value) { >> this.value = value; >> } >> Then, I added this method to accomodate the current app : >> public void setValue(Integer value) { >> this.value = value.floatValue(); >> } >> Thanks for any hint >> Pierre >> >> >> Le mardi 20 avril 2021 à 18:54:28 UTC+2, [email protected] a écrit : >> >>> Could you show me the whole class? >>> >>> this.value cannot be an Integer... >>> >>> .... >>> >>> // This won't work in Java - Type mismatch... >>> private Integer value; >>> >>> public void setValue(Integer value) { >>> this.value = value.floatValue(); >>> } >>> >>> [email protected] schrieb am Dienstag, 20. April 2021 um 11:34:57 >>> UTC+2: >>> >>>> I have a model class Item with a Integer value. I builded an app using >>>> this model. >>>> For a new particular case, the value should be a Float as well. >>>> So I changed the type of value to Float and regenerate setter/getter. >>>> In order to not change the current app, I try to create a overloading >>>> method : >>>> public void setValue(Integer value) { >>>> this.value = value.floatValue(); >>>> } >>>> At java level, everything seems ok, all compile errors are solved. But >>>> at GWT compilation, the call of this method complains with : >>>> [ERROR] Line 93: The method setValue(Float) in the type >>>> Item is not applicable for the arguments (Integer) >>>> like if GWT doesnot see my method setValue(Integer). >>>> >>>> Am I missing something ? Is there a way to make this works without >>>> creating a second separate attribute ? >>>> Thanks in advance >>>> >>> -- > You received this message because you are subscribed to the Google Groups > "GWT Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/google-web-toolkit/eef0bc47-a2a3-4cf7-b5fb-5a65d2b77163n%40googlegroups.com > <https://groups.google.com/d/msgid/google-web-toolkit/eef0bc47-a2a3-4cf7-b5fb-5a65d2b77163n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit/CAFHWztyTERMjnuqO4-1XzY_SoVs2NO_xJMyFuLs%2BOYM0NHPOPw%40mail.gmail.com.
