Deleting Content From Source Control in Rational Team Concert with the plain java api

Good morning

I found in the Jazz Library a nice article that describes how to delete file content from the jazz scm (https://jazz.net/library/article/1006#DeleteWithCLI). This is really helpful, especial when you want to get rid of some big binary files in your repository.

Thus such a binary file can be part of a lot of change sets, we want to automate the deletion with a java tool (in a Java Tool we can control the workflow much better than in an automated script that uses the command line) Therefore I searched for java methods for content deletion, but I was not successful. I was only able to get the change sets with the java API, but not the Check-In history of it.

Did somebody know how to delete file content like descried in the article with the plain java library?

Thanks for your help and best regards....
Martin