Naming problem with hyphen in items' name for java classes

[a819694114]

When I use server generation for some classes with List and ArrayList, the class name has a hyphen in it, which is a syntax error for Java class name.
I have some schema as shown below:

"SomeObject": {
  "type": "object"
  "properties": {
    "someList": {
      "type": "array"
      "items": {
        "$ref": "#/components/schemas/Some-Other-Object"
      }
    }
  }
}

The generated code will have something like this:
private List<Some-Other-Object> someList = new ArrayList<>(Some-Other-Object);
This will not compile. To match the naming convention, the code should be like this:
private List<SomeOtherObject> someList = new ArrayList<>(SomeOtherObject);
The file name of the some-other-object is fine. The file name is SomeOtherObject.java

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@ricardozanini @hbelmiro This is being labeled as Stale.