Package Summary Overview Summary

### class:Source [NONE]
- All Known Implementing Classes: DOMSource, JAXBSource, SAXSource, StAXSource, StreamSource
      public interface Source
An object that implements this interface contains the information needed to act as source input (XML source or transformation instructions). Since: 1.4

### method:setSystemId(java.lang.String) [NONE]
- #### setSystemId
      void setSystemId(String systemId)
Set the system identifier for this Source. The system identifier is optional if the source does not get its data from a URL, but it may still be useful to provide one. The application can use a system identifier, for example, to resolve relative URIs and to include in error messages and warnings. Parameters: `systemId` - The system identifier as a URL string.

### method:getSystemId() [NONE]
- #### getSystemId
      String getSystemId()
Get the system identifier that was set with setSystemId. Returns: The system identifier that was set with setSystemId, or null if setSystemId was not called.