[BUG] Generated resources with wrong package name

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Generated resources with wrong package name

openapi-generator version

4.3.1

Generation Details

After put generation details in pom files, the sources can be generated. However, after generate all classes/interface have the wrong package name. An extra fre-fix "openapi.src.main.java" is added to the generated package deceleration.

plugin config in pom.xml are shown below

difference between generated package name and actual package name are shown in figs below:

Steps to reproduce

1. put plugin in pom.xml file
2. run mvn clean
3. run mvn generate-sources

Start with the plugin configuration in pom.xml and reproduce the issue using mvn clean followed by mvn generate-sources. Compare the generated class and interface package declarations with the configured package name; done means the extra "openapi.src.main.java" prefix is no longer present.