The driver can return XML data as character data. For example, given a database table defined as:
CREATE TABLE xmlTable (id int, xmlCol XMLType NOT NULL)
the driver can return the XML data as character data using the following code:
String sql="SELECT xmlCol FROM xmlTable";
ResultSet rs=stmt.executeQuery(sql)
String charXML=rs.getString(1)
The result set column is described with a column type of CLOB and the column type name is xmlType.
Your application can use the following methods to return data stored in XML columns as character data:
ResultSet.getString()
ResultSet.getCharacterStream()
ResultSet.getClob()
CallableStatement.getString()
CallableStatement.getClob()
The driver converts the XML data returned from the database server from the character set encoding used by the database server to the UTF-16 Java String encoding.
Your application can use the following method to return data stored in XML columns as ASCII data:
ResultSet.getAsciiStream()
The driver converts the XML data returned from the database server from the character set encoding used by the database server to the ISO-8859-1 (latin1) encoding.
Note: The conversion caused by using the getAsciiStream() method may create XML that is not well-formed because the content encoding is not the default encoding and does not contain an XML declaration specifying the content encoding. Do not use the getAsciiStream() method if your application requires well-formed XML.
ResultSet.getString()