OpenID Connect Application Authenticator Server Feature
· This feature contains the core bundles required for OpendID Connect Application Authenticator
Rename the file org.wso2.carbon.identity.application.authenticator.oidc.server.feature-5.11.7-javadoc.jar to org.wso2.carbon.identity.application.authenticator.oidc.server.feature-5.11.7-javadoc.zip
Use your favourite unzip tool (WinRAR / WinZIP) to extract it, now you have a folder org.wso2.carbon.identity.application.authenticator.oidc.server.feature-5.11.7-javadoc
Double click index.html will open the index page on your default web browser.