Hi All, Alen,
sorry but I've yet another question: how (if it's possible) can I
override the default converters with mines? For example, I wrote my
boolean converter that's able to convert boolean values given a set of
boolean string values (i.e. { "true", "yes", "y", "on", "1" }).
When launching the Injector, I get the following error:1) Multiple converters can convert '0' [...] Please adjust your type converter configuration to avoid overlapping matches. Any suggestion will be very appreciated. Best regards! Simo On Thu, Jan 7, 2010 at 2:42 PM, Simone Tripodi <[email protected]> wrote: > Hi Alen, > I suppose so, because with your suggestion my code is finally working :) > Best regards, see you! > Simo > > On Thu, Jan 7, 2010 at 12:43 PM, Alen Vrečko <[email protected]> wrote: >> Hi, Simo. >> >> You're welcome. I think you just found a bug in the documentation. >> >> convertToTypes(Matchers.only(DateTime.class), new DateTimeConverter >> ()); >> >> should be >> >> convertToTypes(Matchers.only(TypeLiteral.get(DateTime.class)), new >> DateTimeConverter()); >> >> or something similar. >> >> Cheers >> Alen >> >> On Jan 6, 10:27 pm, Simone Tripodi <[email protected]> wrote: >>> Hi Alen, >>> thank a lot, it is nicely working :) >>> I got in confusion reading the javadoc >>> here:http://google-guice.googlecode.com/svn/trunk/javadoc/com/google/injec... >>> Thanks once again, your help is more thank appreciated! >>> All the best, >>> Simo >>> >>> >>> >>> On Wed, Jan 6, 2010 at 10:12 PM, Alen Vrečko <[email protected]> wrote: >>> > Hi, >>> >>> > Your Matcher is wrong. You need to match TypeLiteral, but you are >>> > matching a Class. >>> >>> > Change Matchers.only(URL.class) to Matchers.only(TypeLiteral.get >>> > (URL.class)). >>> >>> > Alternatively you could make a utility method url and do something >>> > like >>> >>> > .annotatedWith(named("url")).to(url("http://code.google.com/";)); >>> >>> > Cheers >>> > Alen >>> >>> > On Jan 6, 7:37 pm, Simone Tripodi <[email protected]> wrote: >>> >> Hi all guys, >>> >> I'm just trying to use the Binder#convertToTypes to convert URLs in that >>> >> way: >>> >>> >> @Override >>> >> protected void configure() { >>> >> this.binder().convertToTypes(Matchers.only(URL.class), new >>> >> TypeConverter { >>> >>> >> public Object convert(String value, TypeLiteral<?> toType) { >>> >> try { >>> >> return new URL(value); >>> >> } catch (URISyntaxException e) { >>> >> throw new RuntimeException("String vaue '" >>> >> + value >>> >> + "' is not a valid URL", e); >>> >> } >>> >> }}); >>> >>> >> } >>> >>> >> then I annotate the POJO field: >>> >>> >> class FakeConfig { >>> >>> >> @Inject >>> >> @Named("url") >>> >> private URL url; >>> >>> >> .... >>> >>> >> } >>> >>> >> and finally in different module (it comes from a 3rd part developed >>> >> application): >>> >>> >> Injector injector = Guice.createInjector( >>> >> new AbstractModule() { >>> >> @Override >>> >> protected void configure() { >>> >> this.bindConstant() >>> >> .annotatedWith(Names.named("url")) >>> >> .to("http://code.google.com/";); >>> >> } >>> >> }); >>> >>> >> I get the following error: >>> >>> >> com.google.inject.ConfigurationException: Guice configuration errors: >>> >>> >> 1) No implementation for java.net.URL annotated with >>> >> @com.google.inject.name.Named(value=url) was bound. >>> >> while locating java.net.URL annotated with >>> >> @com.google.inject.name.Named(value=url) >>> >>> >> Am I misunderstanding or missing something? Thanks in advance, any >>> >> hint is very appreciated. >>> >> Best regards, >>> >> Simo >>> >>> >> --http://www.google.com/profiles/simone.tripodi >>> >>> > -- >>> > You received this message because you are subscribed to the Google Groups >>> > "google-guice" group. >>> > To post to this group, send email to [email protected]. >>> > To unsubscribe from this group, send email to >>> > [email protected]. >>> > For more options, visit this group >>> > athttp://groups.google.com/group/google-guice?hl=en. >>> >>> --http://www.google.com/profiles/simone.tripodi >> >> -- >> You received this message because you are subscribed to the Google Groups >> "google-guice" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/google-guice?hl=en. >> >> >> >> > > > > -- > http://www.google.com/profiles/simone.tripodi > -- http://www.google.com/profiles/simone.tripodi
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