Interface XmlReader
- All Superinterfaces:
RowSetReader
public interface XmlReader extends RowSetReader
A specialized interface that facilitates an extension of the SyncProvider
abstract class for XML orientated synchronization providers.
SyncProvider
implementations that supply XML data reader capabilities such as output XML stream capabilities can implement this interface to provide standard XmlReader
objects to WebRowSet
implementations.
An XmlReader
object is registered as the XML reader for a WebRowSet
by being assigned to the rowset's xmlReader
field. When the WebRowSet
object's readXml
method is invoked, it in turn invokes its XML reader's readXML
method.
- Since:
- 1.5
Method Summary
Modifier and Type | Method | Description |
---|---|---|
void | readXML(WebRowSet caller,
Reader reader) | Reads and parses the given |
Methods declared in interface javax.sql.RowSetReader
readData
Method Detail
readXML
void readXML(WebRowSet caller, Reader reader) throws SQLException
Reads and parses the given WebRowSet
object from the given input stream in XML format. The xmlReader
field of the given WebRowSet
object must contain this XmlReader
object.
If a parsing error occurs, the exception that is thrown will include information about the location of the error in the original XML document.
- Parameters:
-
caller
- theWebRowSet
object to be parsed, whosexmlReader
field must contain a reference to thisXmlReader
object -
reader
- thejava.io.Reader
object from whichcaller
will be read - Throws:
-
SQLException
- if a database access error occurs or thisXmlReader
object is not the reader for the given rowset