使用Guice将参数传递给构造函数

I have a factory as below,

我有一个工厂如下,

public final class Application {

    private static IFoo foo;

    public static IFoo getFoo(String bar)
    {
            // i need to inject bar to the constructor of Foo
            // obvious i have to do something, not sure what
        Injector injector = Guice.createInjector();
        logger = injector.getInstance(Foo.class);
        return logger;              
    }

}
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