Remove class name option in GetRoutingMapCommand

[gbrodman]

we only have the one component now, and in general it's a good idea to remove class loading based on user input, even if that user is one of us

tested on alpha

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This change is 

[weiminyu]

@weiminyu reviewed 3 files and all commit messages, and made 1 comment.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on gbrodman).

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core/src/main/java/google/registry/tools/GetRoutingMapCommand.java line 28 at r1 (raw file):

    System.out.println(
        RouterDisplayHelper.extractHumanReadableRoutesFromComponent(
            Class.forName("google.registry.module.RequestComponent")));

Why not just use the class object here?

Code quote:

Class.forName("google.registry.module.RequestComponent")

[gbrodman]

@gbrodman made 1 comment.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on weiminyu).

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core/src/main/java/google/registry/tools/GetRoutingMapCommand.java line 28 at r1 (raw file):

Previously, weiminyu (Weimin Yu) wrote…

Why not just use the class object here?

ugh i thought that we didn't have access to that due to project structure (thought this was in util) but it turns out we do have access!

[gbrodman]

not the most important PR but still, friendly ping

[weiminyu]

@weiminyu made 1 comment and resolved 1 discussion.
Reviewable status: 2 of 4 files reviewed, all discussions resolved.