org.openrdf.sesame.query
Class HtmlTableWriter

java.lang.Object
  org.openrdf.sesame.query.HtmlTableWriter

All Implemented Interfaces:

TableQueryResultListener

public class HtmlTableWriter

extends Object

implements TableQueryResultListener

A TableQueryResultListener that converts the query results into an HTML document.

Constructor Summary

HtmlTableWriter(OutputStream out, String repository, String styleSheetUrl)

HtmlTableWriter(OutputStream out, String repository, String styleSheetUrl, String resultId)

Method Summary

void	endTableQueryResult() Indicates the end of a table-like query result.
void	endTuple() Indicates the end of a tuple/row.
void	error(QueryErrorType errType, String msg) Reports an error that has occurred during the query evaluation.
void	startTableQueryResult() Indicates the start of a table-like query result.
void	startTableQueryResult(String[] columnHeaders) Indicates the start of a table-like query result.
void	startTuple() Indicates the start of a tuple/row.
void	tupleValue(Value value) Delivers the next value in the current tuple/row.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HtmlTableWriter

public HtmlTableWriter(OutputStream out,
                       String repository,
                       String styleSheetUrl)
                throws IOException

HtmlTableWriter

public HtmlTableWriter(OutputStream out,
                       String repository,
                       String styleSheetUrl,
                       String resultId)
                throws IOException

Method Detail

startTableQueryResult

public void startTableQueryResult()
                           throws IOException

Description copied from interface: TableQueryResultListener

Indicates the start of a table-like query result.

Specified by:

startTableQueryResult in interface TableQueryResultListener

Throws:

IOException

startTableQueryResult

public void startTableQueryResult(String[] columnHeaders)
                           throws IOException

Description copied from interface: TableQueryResultListener

Indicates the start of a table-like query result. The supplied columnHeaders are an indication of the values that are in a specific column. For example, a query select A, B from * .... could have column headers A and B.

Specified by:

startTableQueryResult in interface TableQueryResultListener

Throws:

IOException

endTableQueryResult

public void endTableQueryResult()
                         throws IOException

Description copied from interface: TableQueryResultListener

Indicates the end of a table-like query result.

Specified by:

endTableQueryResult in interface TableQueryResultListener

Throws:

IOException

startTuple

public void startTuple()
                throws IOException

Description copied from interface: TableQueryResultListener

Indicates the start of a tuple/row.

Specified by:

startTuple in interface TableQueryResultListener

Throws:

IOException

endTuple

public void endTuple()
              throws IOException

Description copied from interface: TableQueryResultListener

Indicates the end of a tuple/row.

Specified by:

endTuple in interface TableQueryResultListener

Throws:

IOException

tupleValue

public void tupleValue(Value value)
                throws IOException

Description copied from interface: TableQueryResultListener

Delivers the next value in the current tuple/row.

Specified by:

tupleValue in interface TableQueryResultListener

Parameters:

value - The next value in the current tuple/row.

Throws:

IOException

error

public void error(QueryErrorType errType,
                  String msg)
           throws IOException

Description copied from interface: TableQueryResultListener

Reports an error that has occurred during the query evaluation.

Specified by:

error in interface TableQueryResultListener

Parameters:

errType - The type of error.

msg - A message describing the error.

Throws:

IOException