com.microsoft.schemas java package does not existed

[apichit]

I cloned this repository to follow using Google Cloud Search with Sharepoint Connector.

com.microsoft package is missing. it cannot be loaded and complied with maven.

• sharepoint-connector\src\main\java\com\google\enterprise\cloudsearch\sharepoint\SharePointIdentityRepository.java
• sharepoint-connector\src\main\java\com\google\enterprise\cloudsearch\sharepoint\SiteConnectorFactoryImpl.java
• sharepoint-connector\src\main\java\com\google\enterprise\cloudsearch\sharepoint\SiteConnectorFactory.java
• sharepoint-connector\src\main\java\com\google\enterprise\cloudsearch\sharepoint\SiteConnector.java
• sharepoint-connector\src\main\java\com\google\enterprise\cloudsearch\sharepoint\SiteDataClient.java
• sharepoint-connector\src\main\java\com\google\enterprise\cloudsearch\sharepoint\SharePointFormsAuthenticationHandler.java
• sharepoint-connector\src\main\java\com\google\enterprise\cloudsearch\sharepoint\SharePointRepository.java

Could you please recmmend some com.microsoft maven dependencies?

Thank you.