XmlReader
implements RowSetReader| javax.sql.rowset.spi.XmlReader |
Class Overview
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 provider 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.
Summary
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Reads and parses the given
WebRowSet object from the given
input stream in XML format. | |||||||||||
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Inherited Methods | |||||||||||
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From interface
javax.sql.RowSetReader
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Public Methods
public abstract void readXML (WebRowSet caller, Reader reader)
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 | the WebRowSet object to be parsed, whose
xmlReader field must contain a reference to
this XmlReader object |
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| reader | the java.io.Reader object from which
caller will be read |
Throws
| SQLException | if a database access error occurs or
this XmlReader object is not the reader
for the given rowset
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