https://javadoc.jenkins-ci.org/plugin/credentials/com/cloudbees/plugins/credentials/impl/CertificateCredentialsImpl.UploadedKeyStoreSource.DescriptorImpl.html
CertificateCredentialsImpl.UploadedKeyStoreSource.DescriptorImpl (Credentials Plugin...
declaration: package: com.cloudbees.plugins.credentials.impl, class: CertificateCredentialsImpl, class: UploadedKeyStoreSource, class: DescriptorImpl
credentialsplugin