# Package org.apache.cxf.common.xmlschema

- Class Summary
  Class | Description
  --- | ---
  LSInputImpl | LSInput implementation that can be used in custom LSResourceResolver implementations for getting schema import and include references resolved.
  SchemaCollection | Wrapper class for XmlSchemaCollection that deals with various quirks and bugs.
  XmlSchemaUtils | Some functions that avoid problems with Commons XML Schema.

- Exception Summary
  Exception | Description
  --- | ---
  InvalidXmlSchemaReferenceException | Exception thrown when we detect an attempt to set an impossible XML Schema reference.
  XmlSchemaInvalidOperation | Very simple exception class used to detect internal errors.