com.google.inject.matcher.AbstractMatcher#com.google.inject.spi.TypeConverter源码实例Demo

@Override
protected void configure() {
    convertToTypes(new AbstractMatcher<TypeLiteral<?>>() {
        @Override
        public boolean matches(TypeLiteral<?> typeLiteral) {
            return typeLiteral.getType().equals(Sample.class);
        }
    }, new TypeConverter() {
        @Override
        public Object convert(String value, TypeLiteral<?> toType) {
            return new Sample();
        }
    });
    bindConstant().annotatedWith(Names.named("smth")).to(12);
    bindConstant().annotatedWith(Names.named("string")).to("12");
}